ABB Relion 670 Series Commissioning Manual
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ABB Relion 670 Series Commissioning Manual

Line differential protection
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Relion
670 SERIES
Line differential protection RED670
Version 2.2 IEC
Commissioning manual

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  • Page 1 ® Relion 670 SERIES Line differential protection RED670 Version 2.2 IEC Commissioning manual...
  • Page 3 Document ID: 1MRK 505 378-UEN Issued: September 2020 Revision: H Product version: 2.2 © Copyright 2017 Hitachi Power Grids. All rights reserved...
  • Page 4 Eric Young (eay@cryptsoft.com) and Tim Hudson (tjh@cryptsoft.com). Trademarks ABB and Relion are registered trademarks of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.
  • Page 5 Hitachi Power Grids be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment. ABB is a registered trademark of ABB Asea Brown Boveri Ltd. Manufactured by/for a Hitachi Power Grids company.
  • Page 6 Conformity This product complies with the directive of the Council of the European Communities on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive 2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low-voltage directive 2006/95/EC). This conformity is the result of tests conducted by Hitachi Power Grids in accordance with the product standard EN 60255-26 for the EMC directive, and with the product standards EN 60255-1 and EN 60255-27 for the low voltage directive.

  • Page 7: Table Of Contents

    1MRK 505 378-UEN Rev. H Table of contents Table of contents Section 1 Introduction....................13 This manual..........................13 Intended audience........................13 Product documentation......................14 1.3.1 Product documentation set....................14 1.3.2 Document revision history......................15 1.3.3 Related documents........................16 Document symbols and conventions..................16 1.4.1 Symbols............................
  • Page 8 Table of contents 1MRK 505 378-UEN Rev. H Section 5 Configuring the IED and changing settings..........59 Overview............................59 Configuring analog CT inputs....................59 Supervision of input/output modules...................60 Section 6 Establishing connection and verifying the SPA/IEC communication... 61 Entering settings........................61 6.1.1 Entering SPA settings......................61 6.1.2 Entering IEC settings.......................61 Verifying the communication....................62...
  • Page 9 1MRK 505 378-UEN Rev. H Table of contents 10.6 Verifying analog primary and secondary measurement............ 87 10.7 Testing the protection functionality..................88 10.8 Forcing of binary input/output signals for testing............88 10.8.1 Forcing concept........................88 10.8.2 How to enable forcing......................89 10.8.2.1 Enable forcing by using LHMI..................
  • Page 10 Table of contents 1MRK 505 378-UEN Rev. H 11.4.2.1 Measuring the operating limit of set values............... 109 11.4.2.2 Completing the test......................110 11.4.3 Full scheme distance protection, mho characteristic ZMHPDIS........110 11.4.3.1 Phase-to-phase faults.......................111 11.4.3.2 Phase-to-earth faults......................111 11.4.4 Faulty phase identification with load encroachment FMPSPDIS ......... 112 11.4.5 Distance protection zones, quadrilateral characteristic, separate settings ZMRPDIS...........................
  • Page 11 1MRK 505 378-UEN Rev. H Table of contents 11.4.13 Automatic switch onto fault logic ZCVPSOF..............153 11.4.13.1 Function revision history....................153 11.4.13.2 Activating ZCVPSOF externally..................154 11.4.13.3 Initiating ZCVPSOF automatically and setting mode to impedance..... 154 11.4.13.4 Initiating ZCVPSOF automatically and setting mode to UILevel ......154 11.4.13.5 Completing the test......................
  • Page 12 Table of contents 1MRK 505 378-UEN Rev. H 11.5.8.6 Verifying the back-up trip mode..................170 11.5.8.7 Verifying instantaneous back-up trip at CB faulty condition........170 FunctionMode = CB Pos ..............171 11.5.8.8 Verifying the case 11.5.8.9 Verifying the case RetripMode = Contact ..............171 11.5.8.10 Verifying the case FunctionMode = Current or CB Pos ..........171...
  • Page 13 1MRK 505 378-UEN Rev. H Table of contents 11.6.5.1 Check of undervoltage levels..................188 11.6.5.2 Check of voltage differential trip and alarm levels............ 189 11.6.5.3 Check of trip and trip reset timers................190 11.6.5.4 Final adjustment of compensation for VT ratio differences ........191 11.6.5.5 Completing the test......................191 11.6.6...
  • Page 14 Table of contents 1MRK 505 378-UEN Rev. H 11.9.5 Current based delta supervision DELISPVC..............204 11.9.5.1 Verifying the signals and settings................204 11.9.5.2 Completing the test......................204 11.9.6 Delta supervision of real input DELSPVC................205 11.9.6.1 Verifying the signals and settings................205 11.9.6.2 Completing the test......................205 11.10...
  • Page 15 1MRK 505 378-UEN Rev. H Table of contents 11.11.5.1 Testing the directional comparison logic function........... 224 11.11.5.2 Completing the test......................225 11.11.6 Current reversal and weak-end infeed logic for residual overcurrent protection ECRWPSCH ..........................225 11.11.6.1 Testing the current reversal logic..................225 11.11.6.2 Testing the weak-end infeed logic................
  • Page 16 Table of contents 1MRK 505 378-UEN Rev. H 11.13.5.2 Verifying the signals and settings.................241 11.13.5.3 Measuring the operate limit...................242 11.13.5.4 Completing the test......................242 11.13.6 Limit counter L4UFCNT......................242 11.13.6.1 Completing the test......................243 11.13.7 Through fault monitoring PTRSTHR ..................243 11.13.7.1 Verifying the signals and settings................
  • Page 17 1MRK 505 378-UEN Rev. H Table of contents Section 14 Troubleshooting..................257 14.1 Checking the self supervision signals.................. 257 14.1.1 Checking the self supervision function................257 14.1.1.1 Determine the cause of an internal failure..............257 14.1.2 Self supervision HMI data.....................257 14.1.2.1 General IED status......................

  • Page 19: Introduction

    1MRK 505 378-UEN Rev. H Section 1 Introduction Section 1 Introduction This manual GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v20 The commissioning manual contains instructions on how to commission the IED. The manual can also be used by system engineers and maintenance personnel for assistance during the testing phase.

  • Page 20: Product Documentation

    Section 1 1MRK 505 378-UEN Rev. H Introduction Product documentation 1.3.1 Product documentation set GUID-3AA69EA6-F1D8-47C6-A8E6-562F29C67172 v16 Engineering manual Installation manual Commissioning manual Operation manual Application manual Technical manual Communication protocol manual Cyber security deployment guideline IEC07000220-4-en.vsd IEC07000220 V4 EN-US Figure 1: The intended use of manuals throughout the product lifecycle The engineering manual contains instructions on how to engineer the IEDs using the various tools available within the PCM600 software.

  • Page 21: Document Revision History

    1MRK 505 378-UEN Rev. H Section 1 Introduction The application manual contains application descriptions and setting guidelines sorted per function. The manual can be used to find out when and for what purpose a typical protection function can be used. The manual can also provide assistance for calculating settings. The technical manual contains operation principle descriptions, and lists function blocks, logic diagrams, input and output signals, setting parameters and technical data, sorted per function.

  • Page 22: Related Documents

    Section 1 1MRK 505 378-UEN Rev. H Introduction 1.3.3 Related documents GUID-94E8A5CA-BE1B-45AF-81E7-5A41D34EE112 v8 Documents related to RED670 Document numbers Application manual 1MRK 505 376-UEN Commissioning manual 1MRK 505 378-UEN Product guide 1MRK 505 379-BEN Technical manual 1MRK 505 377-UEN Type test certificate 1MRK 505 379-TEN 670 series manuals Document numbers...

  • Page 23: Document Conventions

    1MRK 505 378-UEN Rev. H Section 1 Introduction The caution icon indicates important information or warning related to the concept discussed in the text. It might indicate the presence of a hazard which could result in corruption of software or damage to equipment or property. The information icon alerts the reader of important facts and conditions.
  • Page 24 Section 1 1MRK 505 378-UEN Rev. H Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes ALTRK ALTRK BCZPDIF BCZPDIF BCZPDIF BCZSPDIF BCZSPDIF BCZSPDIF BCZTPDIF BCZTPDIF BCZTPDIF BDCGAPC SWSGGIO BBCSWI BDCGAPC BDZSGAPC BBS6LLN0 LLN0 BDZSGAPC BDZSGAPC BFPTRC_F01 BFPTRC BFPTRC BFPTRC_F02...
  • Page 25 1MRK 505 378-UEN Rev. H Section 1 Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes BUSPTRC_B3 BUSPTRC BUSPTRC BUSPTRC_B4 BUSPTRC BUSPTRC BUSPTRC_B5 BUSPTRC BUSPTRC BUSPTRC_B6 BUSPTRC BUSPTRC BUSPTRC_B7 BUSPTRC BUSPTRC BUSPTRC_B8 BUSPTRC BUSPTRC BUSPTRC_B9 BUSPTRC BUSPTRC BUSPTRC_B10 BUSPTRC BUSPTRC...
  • Page 26 Section 1 1MRK 505 378-UEN Rev. H Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes BZNSPDIF_B BZNSPDIF BZBSGAPC BZBSPDIF BZNSGAPC BZNSPDIF BZNTPDIF_A BZNTPDIF BZATGAPC BZATPDIF BZNTGAPC BZNTPDIF BZNTPDIF_B BZNTPDIF BZBTGAPC BZBTPDIF BZNTGAPC BZNTPDIF CBPGAPC CBPLLN0 CBPMMXU CBPMMXU CBPPTRC CBPPTRC...
  • Page 27 1MRK 505 378-UEN Rev. H Section 1 Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes FDPSPDIS FDPSPDIS FDPSPDIS FMPSPDIS FMPSPDIS FMPSPDIS FRPSPDIS FPSRPDIS FPSRPDIS FTAQFVR FTAQFVR FTAQFVR FUFSPVC SDDRFUF FUFSPVC SDDSPVC GENPDIF GENPDIF GENGAPC GENPDIF GENPHAR GENPTRC GOPPDOP GOPPDOP...
  • Page 28 Section 1 1MRK 505 378-UEN Rev. H Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes LFPTTR LFPTTR LFPTTR LMBRFLO LMBRFLO LMBRFLO LOLSPTR LOLSPTR LOLSPTR LOVPTUV LOVPTUV LOVPTUV LPHD LPHD LPTTR LPTTR LPTTR LT3CPDIF LT3CPDIF LT3CGAPC LT3CPDIF LT3CPHAR LT3CPTRC LT6CPDIF...
  • Page 29 1MRK 505 378-UEN Rev. H Section 1 Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes ROTIPHIZ ROTIPHIZ ROTIPHIZ ROTIPTRC ROV2PTOV GEN2LLN0 PH1PTRC PH1PTRC ROV2PTOV ROV2PTOV SAPFRC SAPFRC SAPFRC SAPTOF SAPTOF SAPTOF SAPTUF SAPTUF SAPTUF SCCVPTOC SCCVPTOC SCCVPTOC SCHLCCH SCHLCCH...
  • Page 30 Section 1 1MRK 505 378-UEN Rev. H Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes TEIGAPC TEIGGIO TEIGAPC TEIGGIO TEILGAPC TEILGGIO TEILGAPC TMAGAPC TMAGGIO TMAGAPC TPPIOC TPPIOC TPPIOC TR1ATCC TR1ATCC TR1ATCC TR8ATCC TR8ATCC TR8ATCC TRPTTR TRPTTR TRPTTR U2RWPTUV GEN2LLN0...
  • Page 31 1MRK 505 378-UEN Rev. H Section 1 Introduction Function block name Edition 1 logical nodes Edition 2 logical nodes ZMMPDIS ZMMPDIS ZMMPDIS ZMQAPDIS ZMQAPDIS ZMQAPDIS ZMQPDIS ZMQPDIS ZMQPDIS ZMRAPDIS ZMRAPDIS ZMRAPDIS ZMRPDIS ZMRPDIS ZMRPDIS ZMRPSB ZMRPSB ZMRPSB ZSMGAPC ZSMGAPC ZSMGAPC Line differential protection RED670 Commissioning manual ©...

  • Page 33: Safety Information

    1MRK 505 378-UEN Rev. H Section 2 Safety information Section 2 Safety information Symbols on the product GUID-E48F2EC3-6AB8-4ECF-A77E-F16CE45CA5FD v4 All warnings must be observed. Read the entire manual before doing installation or any maintenance work on the product. Class 1 Laser product. Take adequate measures to protect your eyes and do not view directly with optical instruments.

  • Page 34: Caution Signs

    Section 2 1MRK 505 378-UEN Rev. H Safety information GUID-BEDD698E-356C-4CF9-9DAE-64DB3CEADEAD v1 Dangerous voltages can occur on the connectors, even though the auxiliary voltage has been disconnected. M2369-2 v3 Always connect the IED to protective earth, regardless of the operating conditions. This also applies to special occasions such as bench testing, demonstrations and off-site configuration.

  • Page 35: Note Signs

    1MRK 505 378-UEN Rev. H Section 2 Safety information M2697-2 v2 Always use a conductive wrist strap connected to protective earth when replacing modules. Electrostatic discharge (ESD) may damage the module and IED circuitry. M2698-2 v2 Take care to avoid electrical shock during installation and commissioning. M2693-2 v2 Changing the active setting group will inevitably change the IED's operation.

  • Page 37: Available Functions

    1MRK 505 378-UEN Rev. H Section 3 Available functions Section 3 Available functions GUID-F5776DD1-BD04-4872-BB89-A0412B4B5CC3 v1 The following tables list all the functions available in the IED. Those functions that are not exposed to the user or do not need to be configured are not described in this manual.
  • Page 38 Section 3 1MRK 505 378-UEN Rev. H Available functions IEC 61850 or ANSI Function description Line Differential function name RED670 (Customized) ZDRDIR Directional impedance quadrilateral ZMCPDIS, Distance measuring zone, ZMCAPDIS quadrilateral characteristic for series compensated lines ZDSRDIR Directional impedance quadrilateral, including series compensation FDPSPDIS Phase selection, quadrilateral...

  • Page 39: Back-Up Protection Functions

    1MRK 505 378-UEN Rev. H Section 3 Available functions Back-up protection functions GUID-A8D0852F-807F-4442-8730-E44808E194F0 v16 IEC 61850 or ANSI Function description Line Differential function name RED670 (Customized) Current protection PHPIOC Instantaneous phase overcurrent protection OC4PTOC Directional phase 51_67 overcurrent protection, four steps EFPIOC Instantaneous residual overcurrent protection...
  • Page 40 Section 3 1MRK 505 378-UEN Rev. H Available functions IEC 61850 or ANSI Function description Line Differential function name RED670 (Customized) Voltage protection UV2PTUV Two step undervoltage protection OV2PTOV Two step overvoltage protection ROV2PTOV Residual overvoltage protection, two steps OEXPVPH Overexcitation 1-D03 1-D03...

  • Page 41: Control And Monitoring Functions

    1MRK 505 378-UEN Rev. H Section 3 Available functions Control and monitoring functions GUID-E3777F16-0B76-4157-A3BF-0B6B978863DE v20 IEC 61850 or ANSI Function Line Differential function name description RED670 (Customized) Control SESRSYN Synchrochec k, energizing check and synchronizin SMBRREC Autorecloser 2-H05 1-H04 2-H05 1-H04 APC10 Control...
  • Page 42 Section 3 1MRK 505 378-UEN Rev. H Available functions IEC 61850 or ANSI Function Line Differential function name description RED670 (Customized) DPGAPC Generic communicati on function for Double Point indication SPC8GAPC Single point generic control function 8 signals AUTOBITS Automation bits, command function for...
  • Page 43 1MRK 505 378-UEN Rev. H Section 3 Available functions IEC 61850 or ANSI Function Line Differential function name description RED670 (Customized) CCSSPVC Current circuit supervision FUFSPVC Fuse failure supervision VDSPVC Fuse failure 1-G03 1-G03 1-G03 1-G03 supervision based on voltage difference DELVSPVC 7V_78...
  • Page 44 Section 3 1MRK 505 378-UEN Rev. H Available functions IEC 61850 or ANSI Function Line Differential function name description RED670 (Customized) AND, GATE, INV, Extension LLD, OR, logic PULSETIMER, package (see RSMEMORY, Table 7) SLGAPC, SRMEMORY, TIMERSET, VSGAPC, XOR FXDSIGN Fixed signal function block...
  • Page 45 1MRK 505 378-UEN Rev. H Section 3 Available functions IEC 61850 or ANSI Function Line Differential function name description RED670 (Customized) Monitoring AISVBAS General service value presentation of analog inputs EVENT Event function DRPRDRE, Disturbance A1RADR-A4RADR, report B1RBDR- B22RBDR SPGAPC Generic communicati on function...
  • Page 46 Section 3 1MRK 505 378-UEN Rev. H Available functions IEC 61850 or ANSI Function Line Differential function name description RED670 (Customized) I103MEASUSR Measurands user defined signals for 60870-5-103 I103AR Function status auto- recloser for 60870-5-103 I103EF Function status earth- fault for IEC 60870-5-103 I103FLTPROT Function...
  • Page 47 1MRK 505 378-UEN Rev. H Section 3 Available functions Table 3: Total number of instances for basic configurable logic blocks Basic configurable logic block Total number of instances GATE PULSETIMER RSMEMORY SRMEMORY TIMERSET Table 4: Number of function instances in APC10 Function name Function description Total number of instances...
  • Page 48 Section 3 1MRK 505 378-UEN Rev. H Available functions Table 5: Number of function instances in APC15 Function name Function description Total number of instances SCILO Interlocking BB_ES A1A2_BS A1A2_DC ABC_BC BH_CONN BH_LINE_A BH_LINE_B DB_BUS_A DB_BUS_B DB_LINE ABC_LINE AB_TRAFO SCSWI Switch controller SXSWI Circuit switch...

  • Page 49: Communication

    1MRK 505 378-UEN Rev. H Section 3 Available functions Table 7: Total number of instances for extended logic package Extended configurable logic block Total number of instances GATE PULSETIMER RSMEMORY SLGAPC SRMEMORY TIMERSET VSGAPC Communication GUID-5F144B53-B9A7-4173-80CF-CD4C84579CB5 v18 IEC 61850 or function ANSI Function description Line Differential...
  • Page 50 Section 3 1MRK 505 378-UEN Rev. H Available functions IEC 61850 or function ANSI Function description Line Differential name RED670 (Customized) GOOSEINTLKRCV Horizontal communication via GOOSE for interlocking IEC 61850SIM IEC 61850 simulation mode GOOSEBINRCV GOOSE binary receive GOOSEDPRCV GOOSE function block to receive a double point value GOOSEINTRCV...
  • Page 51 1MRK 505 378-UEN Rev. H Section 3 Available functions IEC 61850 or function ANSI Function description Line Differential name RED670 (Customized) PMUCONF, Synchrophasor report, 8 1-P32 1-P32 1-P32 1-P32 PMUREPORT, phasors (see Table 8) PHASORREPORT1, ANALOGREPORT1 BINARYREPORT1, SMAI1 - SMAI12 3PHSUM PMUSTATUS AP_1-AP_6...
  • Page 52 Section 3 1MRK 505 378-UEN Rev. H Available functions IEC 61850 or function ANSI Function description Line Differential name RED670 (Customized) LDCMRecBinStat2 Receive binary status from LDCM LDCM2M_305 Receive binary status LDCM2M_312 from LDCM, 2Mbit LDCM2M_322 LDCM2M_306 Receive binary status LDCM2M_313 from remote LDCM, LDCM2M_323...

  • Page 53: Basic Ied Functions

    1MRK 505 378-UEN Rev. H Section 3 Available functions Function name Function description Total number of instances SMAI1–SMAI12 Signal matrix for analog inputs 3PHSUM Summation block 3 phase PMUSTATUS Diagnostics for IEC/IEEE 60255-118 (C37.118) 2011 and IEEE1344 protocol Basic IED functions GUID-C8F0E5D2-E305-4184-9627-F6B5864216CA v14 Table 9: Basic IED functions...
  • Page 54 Section 3 1MRK 505 378-UEN Rev. H Available functions IEC 61850 or function Description name SPACOMMMAP SPA communication mapping SPATD Date and time via SPA protocol BCSCONF Basic communication system GBASVAL Global base values for settings PRIMVAL Primary system values SAFEFILECOPY Safe file copy function ALTMS...

  • Page 55: Starting Up

    1MRK 505 378-UEN Rev. H Section 4 Starting up Section 4 Starting up Factory and site acceptance testing GUID-38C2B5FA-9210-4D85-BA21-39CE98A1A84A v2 Testing the proper IED operation is carried out at different occasions, for example: • Acceptance testing • Commissioning testing • Maintenance testing This manual describes the workflow and the steps to carry out the commissioning testing.

  • Page 56: Energizing The Ied

    Section 4 1MRK 505 378-UEN Rev. H Starting up Check that the auxiliary supply voltage remains within the permissible input voltage range under all operating conditions. Check that the polarity is correct before energizing the IED. Energizing the IED 4.4.1 Checking the IED operation M11726-2 v8 Check all connections to external circuitry to ensure correct installation, before energizing the...

  • Page 57: Setting Up Communication Between Pcm600 And The Ied

    1MRK 505 378-UEN Rev. H Section 4 Starting up Setting up communication between PCM600 and the SEMOD58570-5 v15 The communication between the IED and PCM600 is independent of the communication protocol used within the substation or to the NCC. The communication media is always Ethernet and the used transport layer is TCP/IP. Each IED has an RJ-45 Ethernet interface connector on the front.
  • Page 58 Section 4 1MRK 505 378-UEN Rev. H Starting up IEC13000057-1-en.vsd IEC13000057 V1 EN-US Figure 3: Select: Search programs and files Type View network connections and click on the View network connections icon. Line differential protection RED670 Commissioning manual © Copyright 2017 Hitachi Power Grids. All rights reserved...
  • Page 59 1MRK 505 378-UEN Rev. H Section 4 Starting up IEC13000058-1-en.vsd IEC13000058 V1 EN-US Figure 4: Click View network connections Right-click and select Properties. IEC13000059-1-en.vsd IEC13000059 V1 EN-US Figure 5: Right-click Local Area Connection and select Properties Select the TCP/IPv4 protocol from the list of configured components using this connection and click Properties.
  • Page 60 Section 4 1MRK 505 378-UEN Rev. H Starting up IEC13000060-1-en.vsd IEC13000060 V1 EN-US Figure 6: Select the TCP/IPv4 protocol and open Properties IP address and Subnet mask if the front Select Use the following IP address and define IP address is not set to be obtained automatically by the IED,see port is used and if the Figure 7.

  • Page 61: Writing An Application Configuration To The Ied

    1MRK 505 378-UEN Rev. H Section 4 Starting up Setting up the PC to access the IED via a network The same method is used as for connecting to the front port. The PC and IED must belong to the same subnetwork for this set-up to work. Writing an application configuration to the IED M11734-2 v7 When writing a configuration to the IED with PCM600, the IED is automatically set in...

  • Page 62: Checking Vt Circuits

    Section 4 1MRK 505 378-UEN Rev. H Starting up Checking VT circuits M11724-2 v10 Check that the wiring is in strict accordance with the supplied connection diagram. Correct possible errors before continuing to test the circuitry. Test the circuitry. • Polarity check when applicable;...

  • Page 63: Checking The Binary Input/Output Circuits

    1MRK 505 378-UEN Rev. H Section 4 Starting up 4.10 Checking the binary input/output circuits M11722-2 v4 Do not insert anything else to the female connector but the corresponding male connector. Inserting anything else (such as a measurement probe) may damage the female connector and prevent a proper electrical contact between the printed circuit board and the external wiring connected to the screw terminal block.

  • Page 65: Configuring The Ied And Changing Settings

    1MRK 505 378-UEN Rev. H Section 5 Configuring the IED and changing settings Section 5 Configuring the IED and changing settings Overview M11730-2 v7 The customer specific values for each setting parameter and a configuration file have to be available before the IED can be set and configured, if the IED is not delivered with a configuration.

  • Page 66: Supervision Of Input/Output Modules

    Section 5 1MRK 505 378-UEN Rev. H Configuring the IED and changing settings Table 11: CT configuration Parameter description Parameter name Range Default Rated CT primary current in A CTPRIMn from 0 to 99999 3000 n = channel number This parameter defines the primary rated current of the CT. For two set of CTs with ratio 1000/1 and 1000/5 this parameter is set to the same value of 1000 for both CT inputs.

  • Page 67: Establishing Connection And Verifying The Spa/Iec Communication

    1MRK 505 378-UEN Rev. H Section 6 Establishing connection and verifying the SPA/IEC communication Section 6 Establishing connection and verifying the SPA/IEC communication Entering settings M11735-2 v2 If the IED is connected to a monitoring or control system via the rear SPA/IEC103 port, the SPA/IEC103 port has to be set either for SPA or IEC103 use.

  • Page 68: Verifying The Communication

    Section 6 1MRK 505 378-UEN Rev. H Establishing connection and verifying the SPA/IEC communication Verifying the communication M11735-77 v1 To verify that the rear communication with the SMS/SCS system is working, there are some different methods. Choose one of the following. 6.2.1 Verifying SPA communication M11735-81 v5...

  • Page 69: Optical Budget Calculation For Serial Communication With Spa/Iec

    1MRK 505 378-UEN Rev. H Section 6 Establishing connection and verifying the SPA/IEC communication Optical budget calculation for serial communication with SPA/IEC M11736-4 v2 Table 13: Example Distance 1 km Distance 25 m Glass Plastic Maximum attenuation - 11 dB - 7 dB 4 dB/km multi mode: 820 nm - 62.5/125 um 4 dB...

  • Page 71: Establishing Connection And Verifying The Lon Communication

    1MRK 505 378-UEN Rev. H Section 7 Establishing connection and verifying the LON communication Section 7 Establishing connection and verifying the LON communication Communication via the rear ports M12196-2 v1 7.1.1 LON communication M12196-4 v6 LON communication is normally used in substation automation systems. Optical fiber is used within the substation as the physical communication link.

  • Page 72: The Lon Protocol

    Section 7 1MRK 505 378-UEN Rev. H Establishing connection and verifying the LON communication Table 14: Specification of the fiber optic connectors Glass fiber Plastic fiber Cable connector ST-connector snap-in connector Cable diameter 62.5/125 m 1 mm Max. cable length 1000 m 10 m Wavelength...
  • Page 73 1MRK 505 378-UEN Rev. H Section 7 Establishing connection and verifying the LON communication If LON communication from the IED stops because of illegal communication parameter settings (outside the setting range) or due to other kind of disturbance, it is possible to reset the IED's LON port.

  • Page 74: Optical Budget Calculation For Serial Communication With Lon

    Section 7 1MRK 505 378-UEN Rev. H Establishing connection and verifying the LON communication Optical budget calculation for serial communication with LON M11737-4 v2 Table 19: Example Distance 1 km Distance10 m Glass Plastic Maximum attenuation -11 dB - 7 dB 4 dB/km multi mode: 820 nm - 62.5/125 um 4 dB 0.3 dB/m plastic: 620 nm - 1mm...

  • Page 75: Establishing Connection And Verifying The Iec 61850 Communication

    1MRK 505 378-UEN Rev. H Section 8 Establishing connection and verifying the IEC 61850 communication Section 8 Establishing connection and verifying the IEC 61850 communication Overview SEMOD172103-4 v9 The rear optical Ethernet ports are used for: • process bus (IEC/UCA 61850-9-2LE) communication •...
  • Page 76 Section 8 1MRK 505 378-UEN Rev. H Establishing connection and verifying the IEC 61850 communication connection to one of the Ethernet ports. Verify that either signal status (depending on which connection that was removed) is shown as Error and the that other signal is shown as Ok . Be sure to re-connect the removed connection after completed verification.

  • Page 77: Establishing Connection And Verifying The Ieee C37.118/1344 Communication

    1MRK 505 378-UEN Rev. H Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication Overview GUID-EFD77C28-6F7C-4277-8C7E-30E78CC8EFAD v3 The IED can support synchrophasor data communication via IEEE C37.118 and/or IEEE1344 with maximum 8 TCP clients and 6 UDP client groups, simultaneously.

  • Page 78: Setting The Tcp/Udp Client Communication

    Section 9 1MRK 505 378-UEN Rev. H Establishing connection and verifying the IEEE C37.118/1344 communication PMUCONF. The first three parameters are related to TCP communication. The default TCP parameters setting can be used. More information regarding TCP communication is available in the Application manual under section Short guidance for use of TCP. Set the UDP communication parameters by navigating to: Main menu/Configuration/ Communication/Station communication/phasor measurement/PMU Configuration/ PMUCONF.
  • Page 79 1MRK 505 378-UEN Rev. H Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000134-1-en.vsd IEC140000134 V1 EN-US 1.1. Navigate to the Settings tab. ForceIPv4 to True . 1.2. Force the IP stack to IPv4 by setting the parameter Set the Connection Parameters on PMU Connection Tester for TCP communication according to the PMU configuration.
  • Page 80 Section 9 1MRK 505 378-UEN Rev. H Establishing connection and verifying the IEEE C37.118/1344 communication PMUdataStreamIDCODE . (Main menu/Configuration/Communication/Station communication/phasor measurement/PMU Report/PMUREPORT:1) Configure Alternate Command Channel is set as Not Defined . 2.5. Make sure that the Configure Alternate Command Channel is used to configure a TCP channel to control the UDP data communication and transfer the header, configuration and command frames.

  • Page 81: Verifying The Communication

    1MRK 505 378-UEN Rev. H Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication Verifying the communication GUID-D10769FC-6C70-48A3-A1D8-FAFCCA82A3BE v2 Connect your PC to the substation network and ping the connected IED and the Substation Master PC, to verify that the communication is working (up to the transport layer). Make sure that the optical fibers are connected correctly.
  • Page 82 Section 9 1MRK 505 378-UEN Rev. H Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000139-1-en.vsd IEC140000139 V1 EN-US Figure 11: Graphic view over streaming synchrophasor data Command field. There is a list of commands that can be • Open the drop-down menu in the sent from the client (PMU Connection Tester) to the PMU.
  • Page 83 1MRK 505 378-UEN Rev. H Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000140-1-en.vsd IEC140000140 V1 EN-US Figure 12: Drop-down menu with commands for testing the PMU • Switch to the Protocol Specific tab. Here, all the IEEE C37.118 message types can be seen. Send If the HeaderFrame is not included, ask the PMU to send the header frame via the Header Frame command (Previous stage).
  • Page 84 Section 9 1MRK 505 378-UEN Rev. H Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000141-1-en.vsd IEC140000141 V1 EN-US Figure 13: All the IEEE C37.118 message types • It is also possible to capture the IEEE C37.118 synchrophasor data in an Excel file. This is done by navigating to File/Capture/Start Stream Debug Capture...
  • Page 85 1MRK 505 378-UEN Rev. H Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000142-1-en.vsd IEC140000142 V1 EN-US Figure 14: Start capturing the IEEE C37.118 synchrophasor data • The synchrophasor data capturing process can be stopped at any point of time by navigating to File/Capture/Stop Stream Debug Capture...
  • Page 86 Section 9 1MRK 505 378-UEN Rev. H Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000143-1-en.vsd IEC140000143 V1 EN-US Figure 15: Stop capturing the IEEE C37.118 synchrophasor data • Open the capture file and observe the captured synchrophasor data. In order to get the Phasor names on top of each column (See figure 16), the capture process should start before connecting the PMU Connection Tester to the PMU, i.e.

  • Page 87: Verifying The Ieee C37.118/1344 Udp Communication

    1MRK 505 378-UEN Rev. H Section 9 Establishing connection and verifying the IEEE C37.118/1344 communication IEC140000144 V1 EN-US Figure 16: Captured synchrophasor data 9.5.2 Verifying the IEEE C37.118/1344 UDP communication GUID-F0D1117D-3D0F-498F-A00C-242763F8A4E6 v1 After setting both PMU configuration and the UDP client configuration (As explained in sections Setting the PMU station communication (PMU Report),...

  • Page 88: Optical Budget Calculation For Pmu - Pdc Communication

    Section 9 1MRK 505 378-UEN Rev. H Establishing connection and verifying the IEEE C37.118/1344 communication Optical budget calculation for PMU - PDC communication GUID-F5DEACB1-4B83-4C68-B59A-694CAC78AF3D v3 Most of the times, the PMU IEDs are located in the substations. A local PDC might be located in the substation.

  • Page 89: Testing Ied Operation

    1MRK 505 378-UEN Rev. H Section 10 Testing IED operation Section 10 Testing IED operation 10.1 Preparing for test IP336-1 v1 10.1.1 Requirements M11740-2 v11 IED test requirements: • Calculated settings • Application configuration diagram • Signal matrix (SMT) configuration •...

  • Page 90: Preparing The Ied To Verify Settings

    Section 10 1MRK 505 378-UEN Rev. H Testing IED operation All references to CT and VT must be interpreted as analog values received from merging units (MU) via IEC/UCA 61850-9-2LE communication protocol, analog values received from the transformer input module, or analog values received from the LDCM.

  • Page 91: Activating The Test Mode

    1MRK 505 378-UEN Rev. H Section 10 Testing IED operation Parameters can be entered into different setting groups. Make sure to test functions for the same parameter setting group. If needed, repeat the tests for all different setting groups used. The difference between testing the first parameter setting group and the remaining is that there is no need for testing the connections.

  • Page 92: Connecting The Test Equipment To The Ied

    Section 10 1MRK 505 378-UEN Rev. H Testing IED operation voltages and currents are restored and any re-energizing transients are given a chance to decay before the trip circuits are restored. When the latches are released, the handle can be completely withdrawn from the test switch, restoring the trip circuits to the protection IED.

  • Page 93: Verifying Analog Primary And Secondary Measurement

    1MRK 505 378-UEN Rev. H Section 10 Testing IED operation Blocked from operating. Release the tested function(s) by setting the corresponding parameter under Function test modes to No in the local HMI . When testing a function in this blocking feature, remember that not only the actual function must be activated, but the whole sequence of interconnected functions (from measuring inputs to binary output contacts), including logic must be activated.

  • Page 94: Testing The Protection Functionality

    Section 10 1MRK 505 378-UEN Rev. H Testing IED operation If the IEC/UCA 61850-9-2LE communication is interrupted during current injection, the disturbance report tool in PCM600 will display the current that was injected before the interruption. IEC10000032-1-en.vsd IEC10000032 V1 EN-US Figure 20: PCM600 disturbance report tool display after communication interruption 10.7 Testing the protection functionality...

  • Page 95: How To Enable Forcing

    1MRK 505 378-UEN Rev. H Section 10 Testing IED operation Be observant that forcing of binary inputs and outputs on an IED, with inappropriate setup, can result in potential danger. 10.8.2 How to enable forcing GUID-50280F59-A98C-4E48-AB6D-2B4C138943DD v2 To enable forcing, the IED must first be put into IED test mode. While the IED is not in test mode, the LHMI/PCM600 menus that relate to forcing will not have any effect on the input/ output status due to safety reasons.
  • Page 96 Section 10 1MRK 505 378-UEN Rev. H Testing IED operation Select the value line of the desired signal, see figure 21. Press the Enter key to edit the value. IEC15000021 V1 EN-US Figure 21: Value line of the desired signal Use the up/down arrows on the LHMI to change the signal value or the appropriate menu in PCM600.

  • Page 97: Forcing By Using Pcm600

    1MRK 505 378-UEN Rev. H Section 10 Testing IED operation IEC15000020 V1 EN-US Figure 22: Example of LHMI menu using BIM3 The signal “freezes” and will not change value even if, for example, a binary input signal voltage changes level, or if a binary output is activated as the result of a protection function block activating.

  • Page 98: How To Undo Forcing Changes And Return The Ied To Normal Operation

    Section 10 1MRK 505 378-UEN Rev. H Testing IED operation IEC15000025 V1 EN-US Select and edit the values. Acknowledge and send . Click IEC15000026 V1 EN-US This commits the values to the IED and exits the editing session. Click Cancel to abort the changes and revert back to actual IED values. IEC15000032 V1 EN-US Regardless if the forcing changes are commited or canceled, the forcing is still active.

  • Page 99: Undo Forcing By Using Testmode Component

    1MRK 505 378-UEN Rev. H Section 10 Testing IED operation 10.8.4.1 Undo forcing by using TESTMODE component GUID-CA5CCA57-DFFF-4362-AC1D-08738D2BA45F v2 • If the IED test mode was entered through the test mode function block: Deactivate the control input on that block. This immediately undoes all forcing, regardless of how it was accomplished and disabled all the way to force signals.

  • Page 101: Testing Functionality By Secondary Injection

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Section 11 Testing functionality by secondary injection 11.1 Testing disturbance report 11.1.1 Introduction M17101-2 v7 The following sub-functions are included in the disturbance report function: • Disturbance recorder •...

  • Page 102: Event Recorder (Er) And Event List (El)

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Evaluation of the results from the disturbance recording function requires access to a PC either permanently connected to the IED or temporarily connected to the Ethernet port (RJ-45) on the front.

  • Page 103: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Connect a single-phase or three-phase test set to inject the operating voltage. The injection is done across the measuring branch. The required trip and alarm voltage, as well as the used stabilizing resistance value must be set in the function.

  • Page 104: Verifying The Settings

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.3.2.2 Verifying the settings SEMOD55252-86 v12 Connect the test set for single-phase current injection to the protection terminals connected to the CT in the power transformer neutral-to-earth circuit. Increase the injection current and note the operating value of the protection function.

  • Page 105: Function Revision History

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection IDiff IBias injected L (Equation 1) EQUATION1458 V1 EN-US Phase L2: × Ð ° IDiff IBias 1 240 injected L (Equation 2) EQUATION1459 V1 EN-US Phase L3: IDiff = IBias (Equation 3) EQUATION1460 V2 EN-US...

  • Page 106: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection With a through-load current (maximum current of line ends) of minimum IBase , IDiff and IBias currents are read in all phases. IDiff must be 20% of IBias must be equal less than 10% of the maximum line end current, and to the largest line end current.

  • Page 107: Verifying The Settings

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection IDiff = IBias EQUATION1460 V2 EN-US 11.3.4.1 Verifying the settings SEMOD56264-69 v4 Procedure Block the trip signal from all involved IEDs with local operation released. See below. Test mode to On for the Line differential function for test. ReleaseLocal in local HMI under: Main menu/Test/ Release the local function with setting Line differential test/LineDiffLogic...

  • Page 108: Additional Security Logic For Differential Protection Ldrgfc

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.3.5 Additional security logic for differential protection LDRGFC GUID-0E064528-0E70-4FA1-87C7-581DADC1EB55 v2 11.3.5.1 Verifying the settings GUID-D9F626D4-4038-416F-888E-D3DB5047E79A v1 Prepare the IED for verification of settings outlined in section 1 “Overview” and section 2 “Preparing for test”...

  • Page 109: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Connect the test set for three phase voltage injection (L1, L2, L3) or residual voltage injection (N) to the appropriate IED terminals. This is dependent on how the IED is fed from the CT .
  • Page 110 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection To verify the settings for the operating points according to the following fault types should be tested: • One phase-to-phase fault • One phase-to-earth fault The shape of the operating characteristic depends on the values of the setting parameters. The figures illustrating the characteristic for the distance protection function can be used for settings with and without load encroachment.
  • Page 111 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Test point Reach Set value Comments RLdFw x tan (ArgLd) RLdFw RLdFw –0.2143 x RFPP/2 Exact: 0.8 x RFPP/2 (ArgDir=20°) 0.8 x RFPP/2 –0.4 x RLdFw x tan(ArgDir=20°) 0.4 x RLdFw 0.5 x X1 Exact –0.5 x R1...

  • Page 112: Measuring The Operating Limit Of Set Values

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Table 21: Test points for phase-to-earth L3-E (Ohm/Loop) Test point Reach Value Comments (2 x X1 (2 x X1 + X0 2 x R1 + R0 0.8 x (2 x X1 + X0 0.8 x (2 x R1 + R0...

  • Page 113: Measuring The Operating Time Of Distance Protection Zones

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Test points 8, 9. 10 and 11 are intended to test the directional lines of impedance protection. Since directionality is a common function for all 5 measuring zones, it is only necessary to test points 8, 9. 10 and 11 once in the forward direction in order to test the accuracy of directionality (directional angles).
  • Page 114 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection loop 60° ArgNegRes loop 50% of RLdFw RFFwPE IEC09000734-4-en.vsd IEC09000734 V4 EN-US Figure 25: Operating characteristic for phase selection function, forward direction single-phase faults Table 22: Test points for phase-to-earth loop L3-E (Ohm/loop) Test point Reach Value...

  • Page 115: Measuring The Operating Limit Of Set Values

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection phase ArgLd ArgNegRes 60° phase ArgDir 50% RLdFw 0.5·RFFwPP IEC09000735-3-en.vsd IEC09000735 V3 EN-US Figure 26: Operating characteristic for phase selection function, forward direction phase-to-phase faults Table 23: Test points for phase-to-phase loops L1–L2 (Ohm/phase) Test point Reach Value...

  • Page 116: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection The corresponding binary signals that inform about the operation of the phase selection measuring elements are available in the local HMI under Main menu/Test/Function status/Impedance Protection/PhaseSelection(PDIS, 21)/ FDPSPDIS:x. Repeat steps to find the operate values for the remaining test points according to figure...

  • Page 117: Phase-To-Phase Faults

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.4.3.1 Phase-to-phase faults M14944-292 v8 ZAngPP Ohm/phase IEC07000009-4-en.vsd IEC07000009 V4 EN-US Figure 27: Proposed test points for phase-to-phase fault Table 24: Test points for phase-to-phase (ohms / phase) Test reach Value...

  • Page 118: Faulty Phase Identification With Load Encroachment Fmpspdis

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection ZAngPE Ohm/loop IEC07000010-4-en.vsd IEC07000010 V4 EN-US Figure 28: Proposed test points for phase-to-earth faults Table 25: Test points for phase-to-earth loops L1-L2 (Ohm/Loop) Test Reach Value Comments points ZPE ·...
  • Page 119 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Ensure that the maximum continuous current in an IED does not exceed four times its rated value, if the measurement of the operating characteristics runs under constant voltage conditions.
  • Page 120 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection (2 x X1set+X0set)/3 R (Ohm/loop) ArgDir 25% of RFPEZx 50% of RFPEZx alt. 80% of RFPEZx RFPEZx (Load encroachment) IEC05000369-5-en.vsdx IEC05000369 V5 EN-US Figure 30: Distance protection characteristic with test points for phase-to-earth measurements Table is used in conjunction with figure 30.

  • Page 121: Measuring The Operating Limit Of Set Values

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Test point Reach Set value Comments 0.8 x X1 Exact –0.5 x R1 x tan(ArgNegRes-90) –0.37 x X1 0.5 x X1 0.5 x R1 OperationLdCmp setting is 0 Only used when (Off) 0.5 x RFPP...

  • Page 122: Measuring The Operating Time Of Distance Protection Zones

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Subject the IED to healthy normal load conditions for at least two seconds. Apply the fault condition and slowly decrease the measured impedance to find the operating value of the phase-to-phase fault for zone 1 according to test point 1 in figure and table 26.
  • Page 123 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection loop 60° ArgNegRes loop 50% of RLdFw RFFwPE IEC09000734-4-en.vsd IEC09000734 V4 EN-US Figure 31: Operating characteristic for phase selection function, forward direction single-phase faults phase ArgLd ArgNegRes 60° phase ArgDir 50% RLdFw...

  • Page 124: Measuring The Operating Limit Of Set Values

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Table 28: Test points for phase-to-earth loop L3-E (Ohm/loop) Test point Value Comments [X1+XN] XN=(X RLdFw 0.85·[X1+XN] R≈0.491·(X1+XN)+RFFwPE 0.85·[X1+XN]·1/tan(60°)+RFFwPE 0.85·[X1+XN] -0.85·[X1+XN]· tan (AngNegRes-90°) RFFwPE·tan (ArgLd) RFFwPE -0.5·RLdFw·tan (ArgDir) 0.5·RLdFw The table showing test points for phase-to-earth loops is used together with figure 31.

  • Page 125: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Main menu/Test/Function status/Impedance Protection/PhaseSelection(PDIS, 21)/ FRPSPDIS:x . Repeat steps to find the operate values for the remaining test points according to figure and table 28. When the load encroachment characteristic is deliberately set very high in order not to have an influence, then the test points 2 and 5 can be replaced by test point 7.
  • Page 126 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Ensure that the maximum continuous current to the IED does not exceed four times its rated value, if the measurement of the operating characteristics runs under constant voltage conditions.
  • Page 127 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Test point Reach Set value Comments 0.85 x RFPPZx/2 x tan (ArgLd) If RLdFw < 0.85 x RFPPZx/2 0.85 x RFPPZx/2 RLdFw x tan (ArgLd) If RLdFw < RFPPZx/2 RLdFw If RLdFw <...

  • Page 128: Measuring The Operating Limit Of Set Values

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Table 31: Test points for phase-to-earth L3-E (Ohm/Loop) Test point Reach Value Comments (2 x X1 (2 x X1 + X0 (2 x R1 + R0 0.8 x (2 x X1 + X0 0.8 x (2 x R1 + R0...

  • Page 129: Measuring The Operating Time Of Distance Protection Zones

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Test points 8, 9, 10 and 11 are intended to test the directional lines of impedance protection. Since directionality is a common function for all seven measuring zones, it is only necessary to test 8, 9, 10 and 11 once, in the forward direction in order to test the accuracy of directionality (directional angles).

  • Page 130: Verifying The Settings

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.4.8.2 Verifying the settings GUID-1F9FCB40-D43B-48CC-AFD4-2164D04FDCEA v1 Measure operating characteristics during constant current conditions. Keep the measured current as close as possible to its rated value or lower. But make sure it is higher than the set minimum operating current.
  • Page 131 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Table 32: Test points for phase-to-phase loops L1-L2 (Ohm/Loop) Test point Reach Set value Comments 0.8 x X1 0.8 x R1 + RFPPZx/2 0.5 x X1 0.5 x R1 + RFPPZx/2 ArgLd = angle for the maximal load transfer 0.85 x RFPPZx x tan (ArgLd)
  • Page 132 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection (2 x X1set+X0set)/3 R (Ohm/loop) ArgDir 25% of RFPEZx 50% of RFPEZx alt. 80% of RFPEZx RFPEZx (Load encroachment) IEC05000369-5-en.vsdx IEC05000369 V5 EN-US Figure 36: Distance protection characteristic with test points for phase-to-earth measurements Table is used in conjunction with figure .

  • Page 133: Measuring The Operating Limit Of Set Values

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Test point Reach Value Comments 0.17 x (2 x X1 + X0 Exact: 0.5 x (2 x X1 -0.36 x (2 x X1 + X0 Exact: 0.5 x (2X1 + X0 )/(3 x tan(AgNegDir=30°)

  • Page 134: Transient Directional Element

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.4.8.5 Transient directional element GUID-401518F3-26DD-4994-80A1-DE94D51945E9 v1 Since the transient directional element is operating in the time domain, based on an RL circuit model, it expects that the input current signals have proper transitions going from healthy to faulty state.
  • Page 135 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Test of the interactions or combinations that are not configured are not considered in this instruction. Operation to On to check the performance of power swing detection, blocking and Always set unblocking during testing.
  • Page 136 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection X1InRv + ΔRv X1OutRv = Table 34: Testing points to measure the outer boundary Test point Comment X1OutFw R1LIn + R1FInFw + X1OutFw 0.8 * 0.8 * ∆Fw R1FInFw + ∆Fw) R1FInFw + ∆Fw) * 0.8 * (...
  • Page 137 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Change the magnitude and angle of three phase voltages to achieve the impedances at test points P1, P2,…., P28. For test points P1 to P14, observe the operation value for the signal ZOUT and compare the operation value with the set value.
  • Page 138 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Inject voltage in one of the three phases in accordance with the test point P1 by keeping constant current in three phases throughout testing and maintaining rated voltage for the other two phases.
  • Page 139 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Create a test sequence such that power swing has been detected, which can be done by referring to steps 5, 6 and 7 described in section Testing the power swing detection logic ZMBURPSB and inject voltage in one of the phases accordingly by keeping constant current in all three phases.

  • Page 140: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection tEF . There Steps must be performed before the expiration of set time delay of may exist a two phase power swing during single pole autoreclosing time and then switched-on-to the persistent phase-to-earth fault after single pole autoreclosing time.

  • Page 141: Testing The Carrier Send And Trip Signals

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Make sure that the existing configuration permits monitoring of the CS, TRIP signals on the binary outputs of the IED. If not, configure connections to unused binary outputs, for test purposes.

  • Page 142: Checking The Underreaching Zone

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.4.10.3 Checking the underreaching zone M14946-49 v3 Procedure On . Set the operation of all normal distance protection zones to Simulate a fault without fault resistance in the middle of distance protection zone 1. Make sure that the trip appears within the operate time for the distance protection zone 1 and no BLKZMOR output signal appears.
  • Page 143 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection This is done with a speed so that the final impedance is reached after 1 second. As the injected voltage is lower than 0.92 UBase the START signal should be activated. UBase the current amplitude and With reduced amplitude of the injected voltage to 0.8 IBase and 180°...

  • Page 144: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Imin > 0.10 IBase Umax < 0.92 UBase START 0.2 £ f(Ucos) £ 8Hz d ³ StartAngle ZONE1 Z cross line ZA - ZC ZONE2 Z cross line ZC - ZB Counter b a ³...

  • Page 145: Verifying The Settings

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.4.12.1 Verifying the settings GUID-708C4033-3111-481F-9868-FF207C18C9F9 v2 The test of the out-of-step protection function is made to verify that the trip is issued if the following events happen. • the impedance, seen by the function, enters the lens characteristic from one side and leaves it from the opposite side TripAngle and tBreaker...
  • Page 146 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 2 5 8367 20918 × × Base (Equation 6) EQUATION14043 V1 EN-US ReachZ1 defines the boundary between zone 1 and zone 2; it is expressed in The parameter ForwardX .
  • Page 147 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection The previous calculations are in primary values. They are transferred to secondary values to perform injections by a test set. Primary values are transferred to secondary values by taking into account the CT ratio and the VT ratio (respectively 9000/1 A and 13.8/0.1 kV in the example).

  • Page 148: Fwdr Fwdx )

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection • 49.5 Hz for the test as generator in the quadrant 1 and 2 of the R-X plane • 50.5 Hz for the test as generator in the quadrant 3 and 4 of the R-X plane When the trajectory of the impedance, that is seen by the protection function, traverses the lens characteristic then a pole slipping is detected.
  • Page 149 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection frequency of V = 50 Hz 10459 1 162 × × 9000 (Equation 22) EQUATION14059 V1 EN-US ∠I =0° frequency of I = 50 Hz 10459 1 162 ×...
  • Page 150 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection     ForwardX 59 33 ∠  =  = arctan arctan 82. . 14°       ForwardR 8 19 (Equation 27) EQUATION14058 V1 EN-US frequency of V = 50 Hz...
  • Page 151 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection • Check that the service values (VOLTAGE, CURRENT, R(%), X(%) ) are according to the injected quantities and that ROTORANG is close to 3.14 rad. For this particular injection the service values are: •...

  • Page 152: Test Of The Boundary Between Zone 1 And Zone 2, Which Is Defined By The Parameter Reachz1

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection frequency of I = 49.5 Hz Expected result: start of the protection function and trip in zone 2, when trip conditions are fulfilled. 11.4.12.3 Test of the boundary between zone 1 and zone 2, which is defined by the ReachZ1 parameter GUID-BE180E07-7D4B-4842-81FB-244DE8897430 v1...
  • Page 153 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection • State 1: pre-test condition. Steady voltage and current are applied in order to get a steady high impedance, that is a point in the plane R-X that is far away from the lens characteristic. Define the following three-phase symmetrical quantities (the phase angle is related to phase L1): VT s 1 1 1435...
  • Page 154 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection VT s 0 9 1435 9 36 × × × × t RZ 13 8 VT p (Equation 50) EQUATION14066 V1 EN-US     ForwardX 59 33 ∠...

  • Page 155: Test Of The Point Se (R Rvsr , X Rvsx )

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection • State 2: main test step. Define the following three-phase symmetrical quantities (the phase angle is related to phase L1): VT s 0 9 1435 9 36 × ×...
  • Page 156 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection ∠ = 0º frequency of = 50 Hz 10459 1 162 × × 9000 (Equation 63) EQUATION14062 V1 EN-US ∠ = 0º frequency of = 50 Hz • Check that the service values (VOLTAGE, CURRENT, R(%), X(%)) are according to the injected quantities and that ROTORANG is close to 3.14 rad.
  • Page 157 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 10459 1 162 × × 9000 (Equation 68) EQUATION14059 V1 EN-US ∠I = 0º frequency of I = 50 Hz 10459 1 162 × × 9000 (Equation 69) EQUATION14062 V1 EN-US ∠I = 180º...
  • Page 158 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection • VOLTAGE= 6.49 kV • CURRENT= 20918 A • R= –0.32% • X=–32.57% • ROTORANG= 0.08 rad Note that these values identify a point outside the lens characteristic, even if it is close to the point SE.

  • Page 159: Automatic Switch Onto Fault Logic Zcvpsof

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Expected result: the protection function does not issue either start or trip. GUID-7C9F1163-0186-41DA-9D5F-DDA589323B9F v1 After each test it is possible to download and study the related disturbance recording. COMMON TRIP COMMAND (trip) TRIPZ1 (tripZone1) TRIPZ2 (tripZone2)

  • Page 160: Activating Zcvpsof Externally

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Document Product History revision revision 2.2.3 2.2.4 2.2.4 Updated technical data for setting parameters tDuration , tDLD and tOperate . 11.4.13.2 Activating ZCVPSOF externally M13850-14 v8 AutoInitMode to DLD disabled and Mode to Impedance . Activate the switch onto fault BC input.

  • Page 161: Function Revision History

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.4.14.1 Function revision history GUID-E2FF644E-DD3A-4549-B15A-2395B9709DA6 v1 Document Product History revision revision 2.2.1 2.2.1 2.2.2 2.2.3 2.2.3 2.2.4 2.2.4 Setting ranges and setting descriptions have been updated in order to make the function more user friendly.

  • Page 162: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.4.14.3 Completing the test GUID-8BD66BC8-AAC3-41C4-B819-B159361688D2 v5 TESTMODE setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to the original values, if changed for testing purposes. 11.4.15 Phase preference logic PPL2PHIZ GUID-E1547542-1407-4488-AD99-2A7D063885A4 v2...

  • Page 163: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Table 37: Operation at different combinations of faults and operation mode OperMode Fault type/Faulted phase current to the IED L1L2N/IL1 L1L2N/IL2 L2L3N/IL2 L2L3N/IL3 L3L1N/IL1 L3L1N/IL3 No Filter Trip Trip Trip Trip...

  • Page 164: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Observe: Do not exceed the maximum permitted overloading of the current circuits in the IED. Compare the measured operating current with the set value. 2 out of 3 and inject current into one of the phases and then Set the operation mode to check that no TRLn signal appears.

  • Page 165: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection If reverse directional function is selected, set the injection current to lag the polarizing voltage by an angle equal to 260° (equal to 80° + 180°). 3.2. Increase the injected current, note the operate value of the tested step of the function and compare it to the set value.

  • Page 166: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Do not exceed the maximum permitted overloading of the current circuits in the IED. Compare the measured operating current with the set value. 11.5.3.2 Completing the test SEMOD52967-24 v5 TESTMODE setting to Off .

  • Page 167: Four Step Non-Directional Earth Fault Protection

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection If the test has been performed by injection of current in phase L1, repeat the test, injecting current into terminals L2 and L3 with a polarizing voltage connected to terminals L2, respectively L3.

  • Page 168: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Connect the test set for injection of three-phase currents and voltages to the appropriate CT and VT inputs of the IED. Inject pure negative sequence current, that is, phase currents with exactly same magnitude, reversed sequence and exactly 120°...

  • Page 169: Measuring The Operate And Time Limit For Set Values

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection IED test set TRIP IEC09000021-2-en.vsd IEC09000021 V2 EN-US Figure 43: Principle connection of the test set Values of the logical signals belonging to the sensitive directional residual overcurrent and power protection are available on the local HMI under Main menu/Test/Function status/ Current protection/SensDirResOvCurr(67N,IN>)/SDEPSDE(67N,IN>):x 11.5.6.1...
  • Page 170 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection The expected value depends on whether definite or inverse time was selected. Set the polarizing voltage to zero and increase until the boolean output signal UNREL is activated, which is visible in the Application Configuration in PCM600 when the IED is in UNRel>...
  • Page 171 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection RCADir = 0º Operate area Instrument transformer  angle error RCAcomp Characteristic after angle compensation (to prot) (prim) IEC06000651-3-en.vsd IEC06000651 V3 EN-US Figure 45: Explanation of RCAcomp Operation mode 3I ·...
  • Page 172 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Operation mode 3I and φ SEMOD175060-87 v8 UNRel> and set the phase angle between voltage and Set the polarizing voltage to 1.2 · RCADir ). Note that the current lagging the voltage. current to the set characteristic angle ( Inject current until the function picks up, and make sure that the operate current is equal INDir>...

  • Page 173: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection tINNonDir or inverse time was The expected value depends on whether definite time selected. Off . Continue to test another function or complete the test by setting the test mode to Residual overvoltage release and protection SEMOD175060-131 v6 Procedure...

  • Page 174: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Monitor the signal START until it disappears on the corresponding binary output or on the local HMI, take the TEMP readings and compare with the setting of ReclTemp . Compare the measured trip time with the setting according to the formula.

  • Page 175: Checking The Residual (Earth Fault) Current Operate Value In> Set Below Ip

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection RetripMode = Off and FunctionMode = Current is set, only backup trip can be IP> . used to check set IN> set below 11.5.8.3 Checking the residual (earth fault) current operate value IP>...

  • Page 176: Verifying The Back-Up Trip Mode

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection RetripMode = Always . Apply the fault condition, including start of CCRBRF, well above the set current value. t1 , and the back-up trip after time t2 . Verify that re-trip is achieved after the set time Apply the fault condition, including start of CCRBRF, with current below set current value.

  • Page 177: Verifying The Case Functionmode = Cb Pos

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Repeat the check of back-up trip time. Disconnect current and START input signals. Activate the input CBFLT. The output CBALARM (CB faulty alarm) should appear after set tCBAlarm . Keep the input activated. time Apply the fault condition, including start of CCRBRF, with current above set current value.

  • Page 178: Verifying The External Start Signal Has Timed Out

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection FunctionMode = Current or CB Pos . Apply input signal for CB closed to the relevant input or inputs CBCLDL1 (2 or 3). Apply the fault condition with input signal(s) for start of CCRBRF. The value of current I>BlkCBPos .

  • Page 179: Test Of Followstart Behaviour

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection FollowStart behaviour 11.5.8.14 Test of GUID-E3FFFAD0-C9E9-4EAF-8418-314E9D475EDA v1 StartMode = FollowStart . FunctionMode = Current . RetripMode = UseFunctionMode . tStartTimeout = 1.0 s. Use default value for t2 = 0.150 s. Use for example the default value for time delay backup trip t1 = 0.000 s.

  • Page 180: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.5.9.2 Completing the test M14922-50 v4 TESTMODE setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to the original values, if changed for testing purposes. 11.5.10 Pole discordance protection CCPDSC SEMOD55625-59 v6...

  • Page 181: Directional Underpower Protection Guppdup

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.5.11 Directional underpower protection GUPPDUP SEMOD175027-3 v5 Prepare the IED for verification of settings as outlined in section "Requirements" section "Preparing for test" in this chapter. 11.5.11.1 Verifying the settings SEMOD175027-7 v7 The underpower protection shall be set to values according to the real set values to be used.

  • Page 182: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Mode Set value: Formula used for complex power calculation = × × (Equation 89) EQUATION1703 V1 EN-US = × × (Equation 90) EQUATION1704 V1 EN-US = × × (Equation 91) EQUATION1705 V1 EN-US IBase and UBase...

  • Page 183: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection that the monitored active power is equal to 100% of rated power and that the reactive power is equal to 0% of rated power. Angle1 + 90°. Check that Change the angle between the injected current and voltage to the monitored active power is equal to 0% of rated power and that the reactive power is equal to 100% of rated power.

  • Page 184: Voltage-Restrained Time Overcurrent Protection Vrpvoc

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.5.14 Voltage-restrained time overcurrent protection VRPVOC GUID-764DA61A-D987-4358-867A-DA43ADDC6E57 v5 Prepare the IED for verification of settings as outlined in section "Requirements" section "Preparing for test" in this chapter. 11.5.14.1 Verifying the settings GUID-3A2B7FF5-330E-4A0D-AB74-EBAE6258C176 v1 Verifying settings by secondary injection...
  • Page 185 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection First section of the characteristic: VDepMode = Slope , the minimum measured phase-to-phase voltage is lower than UBase ; if VDepMode = Step , the minimum measured phase-to-phase voltage is 0,25* UHighLimit /100* UBase : lower than...

  • Page 186: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Taking into account the above explanation, inject the voltages related to the last part of the characteristic and inject a current IL1 200% higher than the set operation level, and check the trip time delay.

  • Page 187: Verifying The Signals And Settings

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.5.15.1 Verifying the signals and settings GUID-36A0055E-CA32-4D85-A580-59032B3AC4AE v1 All of the following test will assume the following CT and VT ratios, and IBase and UBase settings: • CT ratio 1000A/1A •...
  • Page 188 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Magnitude=40mA; Angle=180 degrees Magnitude=75V; Angle=0 degrees 1) Inject set value for IMinForward +1.5% of CT secondary rated current, note that 1.5% is stated IMinForward accuracy for the function.(That shall be ((2.5%+1.5%)/100)*1A=0.025A+0.015A when =2.5% and CT rated secondary is 1A).
  • Page 189 1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection The TRIP signal is not issued for EF in the reverse direction. Inject the following analogue quantities given in secondary amperes and volts and wait for three seconds: Magnitude=10mA;...

  • Page 190: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Magnitude=75mA; Angle=180 degrees Magnitude=100V; Angle=0 degrees Within the reset time (that is 5s with above setting) re-apply the above quantities again for 100ms and repeat this step for at least the same number of times as set under UN>StartsNo (at least 4 times with above settings).

  • Page 191: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection For phase-to-phase measurement: < UBase × × VTprim (Equation 98) IECEQUATION2431 V1 EN-US Increase the measured voltage to rated load conditions. Check that the START signal resets. Instantaneously decrease the voltage in one phase to a value about 20% lower than the measured operate value.

  • Page 192: Extended Testing

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection The operate value in secondary volts is calculated according to the following equations: For phase-to-earth measurement: UBase VT > × × VTprim (Equation 100) IECEQUATION2426 V1 EN-US For phase-to-phase measurement: >...

  • Page 193: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection   −   >   (Equation 102) IECEQUATION2429 V1 EN-US where: t(s) Operate time in seconds Settable time multiplier of the function for step 1 Measured voltage U1>...

  • Page 194: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.6.4.2 Completing the test M6583-85 v4 TESTMODE setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to the original values, if changed for testing purposes. 11.6.5 Voltage differential protection VDCPTOV SEMOD175258-3 v2...

  • Page 195: Check Of Voltage Differential Trip And Alarm Levels

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Check of U2Low SEMOD175258-91 v3 Procedure Connect voltages to the IED according to valid connection diagram and figure 48. IEC07000107-1-en.vsd IEC07000107 V2 EN-US Figure 48: Connection of the test set to the IED for test of U2 block level where: is three-phase voltage group1 (U1) is three-phase voltage group2 (U2)

  • Page 196: Check Of Trip And Trip Reset Timers

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection IEC07000108-1-en.vsd IEC07000108 V2 EN-US Figure 49: Connection of the test set to the IED for test of alarm levels, trip levels and trip timer where: is three-phase voltage group1 (U1) is three-phase voltage group2 (U2) Apply 1.2 ·...

  • Page 197: Final Adjustment Of Compensation For Vt Ratio Differences

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.6.5.4 Final adjustment of compensation for VT ratio differences SEMOD175258-183 v2 Procedure With the protection in test mode, view the differential voltage service values in each phase on the local HMI under Main menu/Test/Function status/Voltage protection/ VoltageDiff(PTOV,60)/VDCPTOV:x.

  • Page 198: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.6.6.2 Completing the test SEMOD175023-47 v4 TESTMODE setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to the original values, if changed for testing purposes. 11.6.7 Radial feeder protection PAPGAPC GUID-1A9BA2F9-7AFB-4C27-B851-55E0E9DC4D03 v1...

  • Page 199: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Test of delayed fault clearing for three pole tripping • Connect the test set for the injection of three phase voltages and currents to the appropriate terminals of the IED. Del3phOp to TRUE •...

  • Page 200: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Supply the IED with three-phase voltages at their rated values and frequency 20 mHz over the set value StartFrequency . Decrease the frequency with a 40 mHz step, applying it for a time that is at least 10% tDelay +100ms).

  • Page 201: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Extended testing M16290-28 v4 The test above can be repeated to check the time to reset. Verification of the low voltage magnitude blocking M16290-34 v6 StartFrequency and Check that the settings in the IED are appropriate, for example the tDelay .

  • Page 202: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.7.3.2 Completing the test M16256-39 v4 TESTMODE setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to the original values, if changed for testing purposes. 11.8 Multipurpose protection SEMOD53552-1 v1...

  • Page 203: Overcurrent Feature With Current Restraint

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.8.1.2 Overcurrent feature with current restraint SEMOD56488-35 v3 The current restraining value has also to be measured or calculated and the influence on the operation has to be calculated when the testing of the operate value is done. Procedure Operate value measurement The current restraining value has also to be measured or calculated and the influence on...

  • Page 204: Over/Undervoltage Feature

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Overall check in principal as above (non-directional overcurrent feature) Reverse the direction of the injection current and check that the protection does not operate. Check with low polarization voltage that the feature becomes non-directional, blocked or with memory according to the setting.

  • Page 205: Fuse Failure Supervision Fufspvc

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.9.2 Fuse failure supervision FUFSPVC M1405-2 v8 Prepare the IED for verification of settings as outlined in section "Requirements" section "Preparing for test" in this chapter. The verification is divided in two main parts. The first part is common to all fuse failure supervision options, and checks that binary inputs and outputs operate as expected according to actual configuration.

  • Page 206: Measuring The Operate Value For The Zero-Sequence Function

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection ⋅ ⋅ + ⋅ (Equation 104) EQUATION707 V2 EN-US Where: are the measured phase voltages and U IEC00000275 V1 EN-US p × = × 0, 5 IECEQUATION00022 V2 EN-US Compare the result with the set value of the negative-sequence operating voltage 3U2>...

  • Page 207: Measuring The Operate Value For The Dead Line Detection Function

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Repeat steps and 2. Then slowly increase the measured current in one phase until the BLKU signal disappears. Record the measured current and calculate the corresponding zero-sequence current according to the equation (observe that the currents in the equation are phasors): ×...

  • Page 208: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Change the magnitude of the voltage and current for phase 1 to a value higher than the set value DU> and DI< . Check that the start output signals STDUL1 and STDIL1 and the general start signals STDU or STDI are activated.

  • Page 209: Voltage Based Delta Supervision Delvspvc

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.9.4 Voltage based delta supervision DELVSPVC GUID-FBFEC9C5-1B76-4688-A00D-9EEB33326966 v1 Prepare the IED for verification of settings outlined in Section "Preparing the IED to verify settings". 11.9.4.1 Function revision history GUID-383C6822-E9FC-475E-82B3-0D4E247AEF72 v1 11.9.4.2 Verifying the signals and settings...

  • Page 210: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.9.4.3 Completing the test GUID-2FE5E5F0-0E6C-499E-93D2-471C183B89BF v2 TestMode setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to their original values, if they were changed for testing purposes.

  • Page 211: Delta Supervision Of Real Input Delspvc

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.9.6 Delta supervision of real input DELSPVC GUID-86ADAAC5-B6D3-46FE-A090-81F7C90A31A7 v1 Prepare the IED for verification of settings outlined in Section "Preparing the IED to verify settings". 11.9.6.1 Verifying the signals and settings GUID-8337C76B-A361-426E-B936-763105D85588 v1 Make sure that the function is connected to any of the available real derived outputs, for example the P output signal of the CMMXU function.
  • Page 212 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection A secondary injection test set with the possibility to alter the phase angle and amplitude of the voltage is needed. The test set must also be able to generate different frequencies on different outputs.

  • Page 213: Testing The Synchronizing Function

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection U-Bus1 Test UMeasure U3PBB1 equipment Ph/N Ph/Ph U-Bus2 U3PBB2 Input Phase L1,L2,L3 U-Line2 U3PLN2 L12,L23,L31 UMeasure Ph/N U-Line1 Ph/Ph U3PLN1 Input Phase L1,L2,L3 L12,L23,L31 IEC05000481-5-en.vsd IEC05000481 V5 EN-US Figure 51: General test connection for a 1½...

  • Page 214: Testing The Synchrocheck Functionality

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection UBaseBus and f-bus = 50.25 Hz, to verify that the function does not 3.1. U-Bus = 100% operate when frequency difference is above limit. Verify that the closing command is not issued when the frequency difference is less than FreqDiffMin .

  • Page 215: Testing The Energizing Check

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection U-Bus No operation U-Line operation U-Bus en05000551.vsd IEC05000551 V1 EN-US Figure 52: Test of phase difference Change the phase angle between +dφ and -dφ and verify that the two outputs are activated for phase differences between these values but not for phase differences outside, see figure 52.
  • Page 216 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection U-Line UL1, UL2 or UL3 line1 voltage inputs on the IED U-Bus Bus voltage input on the IED General M2377-271 v6 When testing the energizing check function for the applicable bus, arrangement shall be done for the energizing check functions.

  • Page 217: Testing The Voltage Selection

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Verify the local HMI setting AutoEnerg to be Off and ManEnerg to be DBLL . ManEnergDBDL to On . Set the parameter GblBaseSelBus to the U-Bus and a single-phase Apply a single-phase voltage of 30% GblBaseSelLine to the U-Line.
  • Page 218 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Table 39: Voltage selection logic SESRSYN CBConfig Section to Activated Activated Activated Activated Indication setting B1QCLD B2QCLD LN1QCLD LN2QCLD from synchroniz input on input on input on input on SESRSYN IED from IED from...

  • Page 219: Completing The Test

    (CB) is simulated by an external bi-stable relay (BR), for example a relay type RXMVB2 or RXMD or Breaker Simulator of ABB. The following manual switches are used: • switch or push-button to close (SC) •...

  • Page 220: Preparation Of The Verification

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Information and material for the verification: • Protection or control unit, IED, configured and with settings entered. • Configuration diagram for the IED • Terminal diagram for the IED, or plant circuit diagram including the IED •...

  • Page 221: Switching The Auto Recloser To On And Off On And Off

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Zero . Counters are reset in the reset menu. Possibly reset the counters to Make arrangements for the simulation of the CB, for example as in Figure 54. Make arrangements for indication, recording and time measurements.

  • Page 222: Checking The Auto Reclosing Conditions

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.10.2.4 Checking the auto reclosing conditions M12400-123 v5 When checking the influence of a releasing condition it is suggested to first run an auto reclosing sequence with the condition fulfilled. When the condition signal is removed, and a new sequence is run, it indicates that the result was due to the changed condition.

  • Page 223: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Priority = High . • A master auto recloser is set with • A slave auto recloser is set with Priority = Low . See the application manual for an illustration of typical interconnections. START , WAIT , and The two auto reclosers can be checked individually by carefully applying INHIBIT signals.

  • Page 224: Function Revision History

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.10.4 Function revision history GUID-CC62CA75-201A-4C5D-9FD4-89DBFD56F97C v1 Document Product History revision revision 2.2.1 2.2.1 2.2.2 2.2.3 2.2.3 2.2.4 2.2.4 The command response for the command to move to the current is PosDependent .

  • Page 225: Testing Permissive Underreaching

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection It is sufficient to activate the zones with only one type of fault with the secondary injection. 11.11.1.1 Testing permissive underreaching M13868-10 v4 Activate the receive (CR) signal in the IED. Apply healthy normal load conditions to the IED for at least two seconds.

  • Page 226: Checking Of Unblocking Logic

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Deactivate the receive (CR) signal of the IED. Apply healthy normal load conditions to the IED for at least two seconds. Apply a fault condition within the forward directed zone used for scheme communication tripping.

  • Page 227: Testing Permissive Underreaching

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.11.2.1 Testing permissive underreaching GUID-F8C6F099-5C88-466A-8C00-7211981B03B9 v1 Activate the receive (CRLx) signal in the IED. Apply healthy normal load conditions to the IED for at least two seconds. Apply a fault condition within the permissive zone. Check that correct trip outputs, external signals, and indications are obtained for all the actual types of fault generated.

  • Page 228: Current Reversal And Weak-End Infeed Logic For Distance Protection 3-Phase Zcrwpsch

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.11.3 Current reversal and Weak-end infeed logic for distance protection 3-phase ZCRWPSCH M14947-2 v7 Prepare the IED for verification of settings as outlined in section "Requirements" section "Preparing for test" in this chapter.

  • Page 229: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Testing conditions M14947-52 v7 Only one type of fault is sufficient, with the current reversal and weak-end infeed logic for distance protection function ZCRWPSCH. Apply three faults (one in each phase). For phase L1- N fault, set these parameters: Table 40: Phase L1-N parameter values Phase...

  • Page 230: Scheme Communication Logic For Residual Overcurrent Protection Ecpsch

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.11.5 Scheme communication logic for residual overcurrent protection ECPSCH M13926-2 v6 Prepare the IED for verification of settings outlined in Section "Preparing the IED to verify settings". Before testing the communication logic for residual overcurrent protection function ECPSCH, the four step residual overcurrent protection function EF4PTOC has to be tested according to the corresponding instruction.

  • Page 231: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection No TRIP signal should appear, and the CS binary output should be activated. Switch the fault current off. Activate the CR binary input. Switch the fault current on (110% of the set operating current) and measure the operating time of the ECPSCH logic.
  • Page 232 Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection If setting WEI = Echo M13936-27 v8 AngleRCA ) of UBase and the phase angle Inject the polarizing voltage 3U0 to (180° — between voltage and current to 155°, the current leads the voltage. AngleRCA ) in one phase to about 110% of the setting operating Inject current (180°...

  • Page 233: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Abruptly reverse the current to 65° lagging the voltage to operate the forward directional element. No ECHO and TRWEI should appear. Switch the current off and check that the ECHO, CS and TRWEI appear on the corresponding binary output during 200ms after resetting the directional element.

  • Page 234: Compensated Over- And Undervoltage Protection Couvgapc

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.11.7.2 Compensated over- and undervoltage protection COUVGAPC GUID-ED8BE791-A0E7-45E0-AEA7-045CD7497D64 v1 Prepare the IED for verification of settings as outlined in section "Requirements" and section "Preparing for test" in this chapter. OperationOV to On .

  • Page 235: Sudden Change In Current Variation Sccvptoc

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection TESTMODE setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to the original values, if changed for testing purposes. 11.11.7.3 Sudden change in current variation SCCVPTOC GUID-5494DF56-449D-49BE-B75D-9C667E890E16 v1...

  • Page 236: Negative Sequence Overvoltage Protection Lcnsptov

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Table 42: Activate output signals if OpMode = 2 Out Of 2 OUTPut TRIP TRL1 TRL2 TRL3 Connect the trip output to a timer. Have inputs CR1and CR2 activated. Start the timer from activation of input LOCTR and stop the timer from TRIP output.

  • Page 237: Zero Sequence Overvoltage Protection Lczsptov

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.11.7.6 Zero sequence overvoltage protection LCZSPTOV GUID-6289688A-6F66-4173-9F49-A67D3E311513 v1 Prepare the IED for verification of settings as outlined in section "Requirements" and section "Preparing for test" in this chapter. Connect the test set for three-phase voltage injection (L1, L2, L3) or residual voltage injection (N) to the appropriate IED terminals.

  • Page 238: Zero Sequence Overcurrent Protection Lczsptoc

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection Set the injected current to 200% of the operate level of the tested stage. Switch on the current and check the time delay. Check that all trip and start contacts operate according to the configuration (signal matrices).

  • Page 239: Logic

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Connect the test set for three-phase current injection to the appropriate IED terminals. Inject a symmetrical three-phase current larger than the set value I<. Decrease the injected current in phase L1 and note the operated value (start value) of the studied step of the function.

  • Page 240: 1Ph/3Ph Operating Mode

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection protection or some other built-in or external function. The following functional output signals must always appear simultaneously: TRIP, TRL1, TRL2, TRL3 and TR3P. 11.12.1.3 1ph/3ph operating mode SEMOD54375-116 v5 In addition to various other tests, the following tests should be performed.

  • Page 241: Circuit Breaker Lockout

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Take an adequate time interval between faults into consideration, to overcome a reclaim time, which is activated by the autorecloser function SMBRREC. Only a single-phase trip should occur for each separate fault and only one of the trip outputs (TRLn) should be activated at a time.

  • Page 242: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection TripLockout = On and repeat. Activate the trip signal lockout function, set All trip outputs (TRL1, TRL2, TRL3) and functional outputs TRIP and TR3P must be active and stay active after each fault, CLLKOUT should be set. Reset the lockout.

  • Page 243: Testing The Gas Medium Supervision For Pressure Alarm And Pressure

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.13.1.2 Testing the gas medium supervision for pressure alarm and pressure lockout conditions GUID-768DAAC8-F89D-4401-B86D-9B26FD7224F6 v4 Connect binary inputs to consider gas pressure and gas density to initiate the alarms. Activate the binary input SENPRESQ.

  • Page 244: Function Revision History

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.13.2.1 Function revision history GUID-751C8C78-891D-423B-825A-0774D0B6C658 v1 Document Product History revision revision 2.2.1 2.2.1 2.2.2 2.2.3 2.2.3 2.2.4 2.2.4 Binary quality inputs SENLVLQ and SENTEMPQ have been added for pressure and temperature sensor signals in order to control alarm and lockout signals.

  • Page 245: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.13.2.4 Completing the test GUID-1A0D8AF0-4C48-45E8-B31D-96734ED1A4D2 v2 TestMode setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to their original values, if they were changed for testing purposes.

  • Page 246: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection AccSelCal to Aux Contact , ContTrCorr and 7.1. Test the actual set values defined by AlmAccCurrPwr . 7.2. Inject phase current in the selected phase such that its value is greater than set AccStopCurr value.

  • Page 247: Fault Locator Lmbrflo

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.13.5 Fault locator LMBRFLO M14955-2 v8 Prepare the IED for verification of settings as outlined in section "Requirements" section "Preparing for test" in this chapter. 11.13.5.1 Function revision history GUID-1740AA05-417C-4474-ABE7-F15CB4D16019 v2 Document Product...

  • Page 248: Measuring The Operate Limit

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.13.5.3 Measuring the operate limit M14955-48 v7 Set the test point (|Z| fault impedance and ZF impedance phase angle ) for a condition that meets the requirements in Table Subject the IED to healthy normal load conditions for more than the prefault recording time in DRPRDRE function.

  • Page 249: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.13.6.1 Completing the test GUID-325F040B-BADC-4281-B965-9B7D6BFA3E15 v2 Off . Continue to test another function or end the test by changing the Test mode setting to Restore connections and settings to their original values, if they were changed for testing purposes.

  • Page 250: Completing The Test

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.13.7.2 Completing the test GUID-8F01A787-4FDA-48BA-8045-5DC678C9410C v1 TestMode setting to Off . Continue to test another function or end the test by changing the Restore connections and settings to their original values, if they were changed for testing purposes.

  • Page 251: Voltage Harmonic Monitoring Vhmmhai

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection 11.13.9 Voltage harmonic monitoring VHMMHAI GUID-B2F24353-AAEA-4520-BB1C-5FD5FFCFC67B v1 GUID-804F309E-B02F-4F6B-B0FC-2C7AE3F12DBA v2 Prepare the IED for verification of settings outlined in Section "Preparing the IED to verify settings". 11.13.9.1 Verifying the signals and settings GUID-1A5BBF82-94AE-4E87-B951-CA007CC36CF1 v1 The voltage can be injected using common test equipment.

  • Page 252: Function For Energy Calculation And Demand Handling Etpmmtr

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection 11.14.2 Function for energy calculation and demand handling ETPMMTR GUID-4FC03017-93BD-4B30-A874-487BF89971D5 v1 Prepare the IED for verification of settings as outlined in section ”Overview “ and section ”Preparing for test“ in this chapter. 11.14.2.1 Verifying the settings GUID-F8F0D384-BC70-48CA-817E-EB9BFBD68A54 v3...

  • Page 253: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection Repeat the above test steps 1 to 2. tEnergy setting as 1 minute and supply the IED with three-phase currents and voltages at their rated value till 1 minute. EALim and ERLim Ensure that the active and reactive energy values are less than the setting default values respectively.

  • Page 254: Basic Ied Functions

    Section 11 1MRK 505 378-UEN Rev. H Testing functionality by secondary injection • Self-supervision status: Main menu/Diagnostics/Internal events • Status for inputs and outputs: Main menu/Test/Function status, browse to the function group of interest. • Remote communication related signals: Main menu/Test/Function status/ Communication/Remote communication Test the correct functionality by simulating different kind of faults.

  • Page 255: Completing The Test

    1MRK 505 378-UEN Rev. H Section 11 Testing functionality by secondary injection The ActiveGroup menu is located on the PCM600 underMain menu/Test/Function status/Setting groups/ActiveGroup Connect the appropriate dc voltage to the corresponding binary input of the IED and observe the information presented on the local HMI. The displayed information must always correspond to the activated input.

  • Page 257: Checking The Directionality

    1MRK 505 378-UEN Rev. H Section 12 Checking the directionality Section 12 Checking the directionality 12.1 Overview GUID-7E504488-F341-477A-953A-EB0B262911EB v2 Before starting this process, all individual devices that are involved in the fault clearance process of the protected object must have been individually tested and must be set in operation.
  • Page 258 Section 12 1MRK 505 378-UEN Rev. H Checking the directionality • L1Dir = Forward • L2Dir = Forward • L3Dir = Forward The following will be shown if the load current flows in the reverse direction (importing): • L1Dir = Reverse •...

  • Page 259: Commissioning And Maintenance Of The Fault Clearing System

    The periodicity of all tests depends on several factors, for example the importance of the installation, environmental conditions, simple or complex equipment, static or electromechanical IEDs, and so on. The normal maintenance praxis of the user should be followed. However, ABB's recommendation is as follows: Every second to third year •...

  • Page 260: Visual Inspection

    ABB protection IEDs are preferably tested by aid of components from the COMBITEST testing system described in information B03-9510 E. Main components are RTXP 8/18/24 test switch usually located to the left in each protection IED and RTXH 8/18/24 test handle, which is inserted in test switch at secondary testing.

  • Page 261: Alarm Test

    1MRK 505 378-UEN Rev. H Section 13 Commissioning and maintenance of the fault clearing system 13.2.2.4 Alarm test SEMOD56528-20 v5 When inserting the test handle the alarm and event signalling is normally blocked. This is done Off during the test. This can be done when the test in the IED by setting the event reporting to handle is inserted or the IED is set to test mode from the local HMI.

  • Page 262: Restoring

    Section 13 1MRK 505 378-UEN Rev. H Commissioning and maintenance of the fault clearing system The neutral-point voltage to an earth-fault protection IED is checked. The voltage is normally 0.1 to 1V secondary. However, voltage can be considerably higher due to harmonics. Normally a CVT secondary can have around 2.5 - 3% third-harmonic voltage.

  • Page 263: Troubleshooting

    No problem detected. None. Time synch Fail No time Check the synchronization source for problems. synchronization. If the problem persists, contact your ABB representative for service. Real time clock Ready No problem detected. None. Real time clock Fail The real time clock has Set the clock.

  • Page 264: Fault Tracing

    Ready (I/O module name) I/O modules has failed. Check that the I/O module has been configured and Fail connected to the IOP1- block. If the problem persists, contact your ABB representative for service. 14.2 Fault tracing IP8765-1 v1 14.2.1 Internal fault indications...

  • Page 265: Using Front-Connected Pc

    1MRK 505 378-UEN Rev. H Section 14 Troubleshooting HMI Signal Name: Status Description Application READY / FAIL This signal will be active if one or more of the application threads are not in the state that Runtime Engine expects. The states can be CREATED, INITIALIZED, RUNNING, etc.

  • Page 266: Diagnosing The Ied Status Via The Lhmi Hint Menu

    Section 14 1MRK 505 378-UEN Rev. H Troubleshooting The information can only be retrieved from the Parameter Setting software package. The PC can be connected either to the port at the front or at the rear of the IED. These events are logged as internal events. Table 48: Events available for the internal event list in the IED Event message: Description...
  • Page 267 1MRK 505 378-UEN Rev. H Section 14 Troubleshooting Table 50: Hint menu Headline Explanation Incorrect setting of SyncLostMode There are two explanations possible: SyncLostMode is set to Block , no time source is configured to achieve the required accuracy. Unless a high accuracy time source is selected, the function dependent on high time accuracy will be blocked.

  • Page 268: Hardware Re-Configuration

    Please restart IED and consider reconfigure of HW modules in LHMI path: \Main menu\Configuration \Reconfigure HW modules to get the updated hardware list. Non ABB vendor SFP detected Non ABB vendor SFP detected. Corresponding hardware(s) is set to fail. Please use ABB approved SFP’s.

  • Page 269: Repair Instruction

    M11764-10 v1 An alternative is to open the IED and send only the faulty circuit board to ABB for repair. When a printed circuit board is sent to ABB, it must always be placed in a metallic, ESD-proof, protection bag. The user can also purchase separate replacement modules.

  • Page 270: Repair Support

    Repair support M11768-3 v3 If an IED needs to be repaired, the whole IED must be removed and sent to an ABB Logistic Center. Before returning the material, an inquiry must be sent to the ABB Logistic Center. e-mail: offer.selog@se.abb.com 14.5...

  • Page 271: Glossary

    1MRK 505 378-UEN Rev. H Section 15 Glossary Section 15 Glossary M14893-1 v19 Alternating current Actual channel Application configuration tool within PCM600 A/D converter Analog-to-digital converter ADBS Amplitude deadband supervision Analog digital conversion module, with time synchronization Analog input ANSI American National Standards Institute Autoreclosing ASCT...
  • Page 272 Section 15 1MRK 505 378-UEN Rev. H Glossary Communication Management tool in PCM600 CO cycle Close-open cycle Codirectional Way of transmitting G.703 over a balanced line. Involves two twisted pairs making it possible to transmit information in both directions Command COMTRADE Standard Common Format for Transient Data Exchange format for Disturbance recorder according to IEEE/ANSI C37.111, 1999 / IEC...
  • Page 273 1MRK 505 378-UEN Rev. H Section 15 Glossary Electromotive force Electromagnetic interference EnFP End fault protection Enhanced performance architecture Electrostatic discharge F-SMA Type of optical fiber connector Fault number FIPS Federal Information Processing Standards Flow control bit; Frame count bit FOX 20 Modular 20 channel telecommunication system for speech, data and protection signals...
  • Page 274 Section 15 1MRK 505 378-UEN Rev. H Glossary IEC 61850 Substation automation communication standard IEC 61850–8–1 Communication protocol standard IEEE Institute of Electrical and Electronics Engineers IEEE 802.12 A network technology standard that provides 100 Mbits/s on twisted- pair or optical fiber cable IEEE P1386.1 PCI Mezzanine Card (PMC) standard for local bus modules.
  • Page 275 1MRK 505 378-UEN Rev. H Section 15 Glossary Main processing module MVAL Value of measurement Multifunction vehicle bus. Standardized serial bus originally developed for use in trains. National Control Centre Number of grid faults Numerical module OCO cycle Open-close-open cycle Overcurrent protection Optical Ethernet module OLTC...
  • Page 276 Section 15 1MRK 505 378-UEN Rev. H Glossary Substation Automation Select-before-operate Switch or push button to close Short circuit location Station control system SCADA Supervision, control and data acquisition System configuration tool according to standard IEC 61850 Service data unit SELV circuit Safety Extra-Low Voltage circuit type according to IEC60255-27 Small form-factor pluggable (abbreviation)
  • Page 277 1MRK 505 378-UEN Rev. H Section 15 Glossary TPZ, TPY, TPX, TPS Current transformer class according to IEC Transformer Module. This module transforms currents and voltages taken from the process into levels suitable for further signal processing. Type identification User management tool Underreach A term used to describe how the relay behaves during a fault condition.
  • Page 280 ABB Power Grids Sweden AB Grid Automation Products SE-721 59 Västerås, Sweden Phone +46 (0) 10 738 00 00 Scan this QR code to visit our website https://www.abb.com/protection-control © Copyright 2017 Hitachi Power Grids. All rights reserved.

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