ABB Fimer PVS980-58 Series Commissioning And Maintenance Manual
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ABB Fimer PVS980-58 Series Commissioning And Maintenance Manual

Central inverter
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Central inverter
PVS980-58
Commissioning and
maintenance manual
From 4348 to 5000 kVA

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Summary of Contents for ABB Fimer PVS980-58 Series

  • Page 1 Central inverter PVS980-58 Commissioning and maintenance manual From 4348 to 5000 kVA...
  • Page 2 ACS-AP-x Assistant control panels user’s manual 3AUA0000085685 Start-up and maintenance PC tool Drive composer user’s manual 3AUA0000094606 FENA-01/-11/-21 Ethernet adapter module user’s manual 3AUA0000093568 FSCA-01 RS-485 adapter module user’s manual 3AUA0000109533 NETA-21 Remote monitoring tool user’s manual 3AUA0000096939 Cybersecurity for ABB drives technical manual 3AXD10000492137...
  • Page 3 Commissioning and maintenance manual PVS980-58 central inverters (from 4348 to 5000 kVA)  2020 FIMER Oy. All Rights Reserved. 3AXD50000342198 Rev A EFFECTIVE: 2020-05-14...

  • Page 5: Table Of Contents

    Table of contents 1. Safety instructions Use of warnings ............5 Installation and maintenance safety .
  • Page 6 5. Status indicators LEDs ..............29 Status display of the control panel .

  • Page 7: Safety Instructions

    Safety instructions This chapter contains the safety instructions which you must obey when you install and operate the inverter and do maintenance on the inverter. Obey these safety instructions to prevent injury or death, or damage to the equipment. Use of warnings Warnings tell you about conditions which can cause injury or death, or damage to the equipment.

  • Page 8: Installation And Maintenance Safety

    Installation and maintenance safety Electrical safety  These instructions are for all personnel who work on the inverter, its input and output cables and conductors, the transformer or photovoltaic (PV) generator. WARNING! Obey these instructions to prevent injury or death, or damage to the equipment.
  • Page 9 unlikely arc flash incident happens when the inverter doors or panels are open, the arc-flash proof protection equipment might not provide sufficient protection. • Do not work on the control cables when power is applied to the inverter or to the external control circuits.

  • Page 10: Electrical Safety Precautions

    Electrical safety precautions  These precautions are for all personnel who work on the inverter, its input and output cables or conductors, the transformer or the photovoltaic (PV) modules. WARNING! Obey these instructions to prevent injury or death, or damage to the equipment.
  • Page 11 • Open the optional 3-phase output switch (-Q62) and the 1-phase output circuit breakers (-F70 and optional -F63). HV ring main unit (RMU) External auxiliary power 4. Make sure that there is no AC or DC voltage present. • Use a voltage detector with nominal voltage of 1500 V DC and minimum withstand voltage of 3000 V DC (in rare fault cases the voltage on the DC terminal can be two times the system voltage).
  • Page 12 circuit current of the AC or DC supply. One temporary grounding device may not be enough on the AC side. On the DC side, connect the grounding tool on the ball terminals located in the DC section (see the Figure below). On the AC side, connect the grounding tool on the ball terminals in the AC section (option +F271, see the Figure below).

  • Page 13: General Safety

    General safety  These instructions are for all personnel who install the inverter and/or perform maintenance work on it. WARNING! Obey these instructions to prevent injury or death, or damage to the equipment. • Move the power module carefully: • Use safety shoes with a steel toe cap and protective gloves.
  • Page 14 Fiber optic cables WARNING! Obey these instructions to prevent injury or death, or damage to the equipment. • Handle the fiber optic cables with care. • When you disconnect the cables, hold the connector, not the cable. • Do not touch the ends of the fibers with bare hands as the ends are extremely sensitive to dirt.

  • Page 15: Safe Start-Up And Operation

    Safe start-up and operation These warnings are for all personnel who commission, plan the operation, or operate the inverter. WARNING! Obey these instructions to prevent injury or death, or damage to the equipment. • Keep all doors and cover plates of the inverter closed during operation. •...
  • Page 16 14 Safety instructions...

  • Page 17: Introduction To The Manual

    Introduction to the manual This chapter describes the intended audience and contents of the manual. Applicability This manual is applicable to PVS980-58 central inverters that follow: • PVS980-58-4348kVA-I • PVS980-58-4456kVA-J • PVS980-58-4782kVA-K • PVS980-58-5000kVA-L Target audience This manual is intended for FIMER trained and certified persons who commission and service the inverter.

  • Page 18: Contents Of The Manual

    Contents of the manual – Safety instructions for the installation, commissioning, operation and Safety instructions maintenance of the inverter. Introduction to the manual – Introduction to the manual. – The start-up procedure and the operation of the inverter. Start-up and operation –...

  • Page 19: Terms And Abbreviations

    Terms and Abbreviations Term/Abbreviation Explanation Above sea level AC500 ABB programmable logic controller (PLC) series ACS-AP-I Control panel type Aux. Auxiliary BAMU Auxiliary measuring unit Control unit Central processing unit DC input Connection point from solar array to inverter. One input consists of one positive and one negative terminal.
  • Page 20 18 Introduction to the manual...

  • Page 21: Electrical Commissioning

    Electrical commissioning This chapter describes the electrical commissioning of the inverter. Electrical commissioning 19...

  • Page 22: Checking The Settings Of The Auxiliary Voltage Transformer (Option +G415)

    Checking the settings of the auxiliary voltage transformer (option +G415) The connections of the auxiliary voltage transformer (T10) are made at the factory. Make sure that the primary and secondary voltages match the desired voltage level at the site. The terminals are on top of the transformer.

  • Page 23: Smoke Detector

    With internal auxiliary power supply +G415: 1. Open switch -Q64 and prevent accidental closing. Closing the switch can generate dangerous voltage in the main AC busbars and connected equipment. 2. Connect neutral wire to terminal -X11. 3. Connect line wire to terminal -X12. 4.

  • Page 24: Installing Fieldbus Adapter Modules (Option +K458, +K475)

    Installing fieldbus adapter modules (option +K458, +K475) If the inverter is ordered with fieldbus options, the fieldbus modules are installed at the factory. Use these steps, if you change or order a fieldbus adapter afterwards. WARNING! Obey the safety instructions on page 5. If you ignore the instructions, physical injury or death, or damage to the equipment can occur.

  • Page 25: Connecting A Pc

    Connecting a PC You can connect a PC (for example, using the Drive composer PC tool) to the inverter as follows: 1. Connect an ACS-AP-I control panel to the inverter control unit either with an Ethernet cable, or by inserting the control panel into the panel holder, if the control panel is not in place.
  • Page 26 24 Electrical commissioning...

  • Page 27: Start-Up And Operation

    Start-up and operation This chapter describes the start-up procedure of the inverter. Start-up procedure Do a test of the operation of the inverter first in the local control mode with the control panel (ACS-AP-I) or the Drive composer PC tool. Then set the control program parameters.

  • Page 28: Set Up The Insulation Monitoring Device

    Make sure that there is sufficient light for the inverter to be able to feed power to the AC power system (grid). There must be enough light so that the solar generator is able to feed power to the inverter. This allows you to make sure that the inverter operates correctly.

  • Page 29: Set Up Fieldbus Control

    Verify that no faults or warnings are active. If faults or warnings occur, refer to the Firmware manual. Configure network interface to match with the local network (parameter group 154). Turn the Start/Stop switch to “start”, set parameter 189.01 to “Enable”, and start the inverter. A normal starting procedure: After the start command, the inverter goes from the “Initialize”...

  • Page 30: Starting And Stopping The Inverter

    Starting and stopping the inverter Inverter control with parameter  To enable inverter operation, set parameter 189.01 Inverter operation value to Enable. You can edit the parameter value directly in the parameter group 189 Inverter Control with the control panel or with a computer through USB or SCADA. Inverter control with Start/Stop switch ...

  • Page 31: Status Indicators

    Status indicators This chapter describes the visible status indicators of the inverter. LEDs The table identifies the location, name, color and meaning of the LED indicators in the inverter. Where Color Indication Inverter main status Operating Green The inverter operates normally. panel (outer control Warning Orange...

  • Page 32: Status Display Of The Control Panel

    Where Color Indication Control unit BCU-12 BATT OK Green The battery voltage of the real-time clock is OK (more than 2.8 V). When the LED off: • The battery voltage is less than 2.8 V • The battery is missing •...

  • Page 33: Maintenance

    Maintenance This chapter contains preventive maintenance instructions of the inverter. The instructions given here are intended for personnel who are trained and certified by FIMER to perform these tasks. Maintenance intervals If the inverter is installed in a suitable environment, it requires little maintenance. The tables list the routine maintenance intervals recommended by FIMER.

  • Page 34: Annual Maintenance Actions

    Annual maintenance actions  Perform these annual inspections to ensure the highest reliability and optimum performance of the inverter. Note: Maintenance intervals and component replacements are based on specified operational and environmental conditions. Perform the annual inverter inspections to ensure the highest reliability and optimum performance. Target / task Action Connections and the environment...

  • Page 35: Reduced Run

    Reduced run The PVS980-58 has four identical power sections, as shown on the Simplified main circuit diagram in the Hardware manual. The DC inputs and AC outputs of all of the power sections are normally operated in parallel. Operation with a reduced number of power sections is called reduced run. Reduced run operation is used, for example, if there is a fault in one power section.

  • Page 36: Firmware Update

    Firmware update WARNING! Obey the safety instructions on page 5. If you ignore the instructions, physical injury or death, or damage to the equipment can occur. Prerequisites  You need the following items to update the firmware: • A zip file with the new firmware, for example KMSF0_v1.70.0.0.zip. •...

  • Page 37: Restoring Data From A Backup

    Firmware upload using Drive Loader 2 The firmware upload process is controlled by the Drive Loader 2 tool. Do not stop or cancel the process while it runs, as doing so can corrupt the memory in the control unit of the inverter, and prevent further operation.

  • Page 38: Checking Operation After A Firmware Update

    On the Control unit: 1. Turn off inverter operations. 2. Enable local control mode from parameter 119.17. 3. Press the LOC/REM button on the control panel to enable local control mode. 4. Access Main menu > Backups. 5. Retrieve a file list from the Backups menu. The list holds a maximum of two files. The file name contains the time stamp for when the file was created.

  • Page 39: Cabinet

    If recovery attempts do not clear the problem, contact FIMER support. An inverter firmware flash drive (ZMU-02) replacement may be the only option if all ordinary recovery attempts fail. The firmware upload terminates prematurely due to disconnected USB cable 1. Disconnect auxiliary power. 2.

  • Page 40: Filters

    Filters Replacing the main cooling filters  The approved filter types are Camfil Ecopleat M5 (size: 592 x 592 x 96 mm). Camfil type code: 2355500. 1. Remove the cover fastening screws. 2. Remove the cover. 3. Remove the filter fastening screws and brackets.

  • Page 41: Replacing The Control Section Air Filters

    5. Replace the filter. 6. Make sure that you install the filters with the folds vertically. 7. When reattaching the filter mounting brackets, press the filter against the seal. 8. Reassemble the cover in reverse order. Replacing the control section air filters ...
  • Page 42 6. Pull the control section filter assembly out of the inverter. 7. Disassemble the control section air filter assembly by opening the countersunk screws on the assembly. 8. Remove the old filter sheet and cut a replacement filter sheet to the correct dimensions.

  • Page 43: Cleaning The Power Module Heat Exchanger

    Cleaning the power module heat exchanger  The heat exchanger can collect dust from the cooling air. If the heat exchanger is not clean, this can cause overtemperature warnings and faults. Check the condition of the heat exchangers and perform these maintenance steps only if dust accumulation is apparent.

  • Page 44: Fans

    Fans Replacing the main cooling fans  WARNING! Obey the safety instructions on page 5. If you ignore the instructions, physical injury or death, or damage to the equipment can occur. 1. Before you start, stop the inverter and do the steps in Installation and maintenance on page 6.
  • Page 45 5. Fully pull out the fan cassette using the handle. The fans are located on bottom of the fan cassette attached to individual assembly plates and with individual cable connectors. 6. Disconnect the cable connectors of the cooling fans. 7. Loosen the locking screws of the fan assembly plates.

  • Page 46: Replacing The Power Module Cooling Fans

    10. Reinstall the fan assembly plates and tighten the locking screws to 9 N⋅m. 11. Connect the cable connectors. 12. Push the fan cassette back into place. 13. Reinstall the fixing screws of the fan cassette and tighten to 9 N⋅m. 14.

  • Page 47: Replacing The Control Section Cooling Fan

    5. Replace the cooling fan. Make sure that the air flow direction is correct, towards the bottom of the power module. Tightening torque for the screws is 2 N⋅m. 6. Connect the fan connector and reinstall the fan assembly plate. Tightening torque for the fan assembly plate screws is 9 N⋅m.
  • Page 48 1. Before you start, stop the inverter and do the steps in on page 6. Electrical safety 2. Open the top doors of the control section. 3. Disconnect the fan cable connector. 4. Remove the fixing screws of the fan assembly plate.

  • Page 49: Replacing Dc Fuses

    Replacing DC fuses WARNING! Obey the safety instructions on page 5. If you ignore the instructions, physical injury or death, or damage to the equipment can occur. 1. Before you start, stop the inverter and do the steps in on page 6. Electrical safety 2.

  • Page 50: Replacing Auxiliary Power Supply And Buffer

    Replacing auxiliary power supply and buffer WARNING! Obey the safety instructions on page 5. If you ignore the instructions, physical injury or death, or damage to the equipment can occur. 1. Before you start, stop the inverter and do the steps in on page 6.

  • Page 51: Replacing The Memory Unit

    Replacing the memory unit When you replace the BCU-12 control unit, you can move the memory unit to the new control unit to keep the firmware and parameter settings. WARNING! Do not remove or insert the memory unit when the control unit is powered.

  • Page 52: Replacing The Inverter Power Module

    Replacing the inverter power module The inverter power module can be replaced only by a technician who is authorized by FIMER. WARNING! When the module is out of the enclosure, do not go under it. Required tools: • Socket wrench set •...

  • Page 53: Replacing The Power Module

    Replacing the power module  1. Open the quarter locks that attach the power module air filter unit. 2. Remove the power module air filter unit. 3. Remove the screws that attach the brackets to the module. 4. Slide a pallet next to the module opening. Maintenance 51...
  • Page 54 5. Install the brackets between the module and the pallet to bridge the gap. 6. Remove the fixing bolts that attach the power module to the frame 7. Remove the two rubber covers from the power module. 8. Loosen the extraction bolts evenly. 52 Maintenance...
  • Page 55 9. Slide the power module onto the pallet. 10. Lock the module in place from its sides with the metallic supports provided in the package. 11. You can now move the pallet and the module away from the inverter. Install the new module in reverse order. Note the following: •...
  • Page 56 54 Maintenance...
  • Page 57 Further information For more information on FIMER products and services for solar applications, visit fimer.com...
  • Page 58 For more information We reserve the right to make technical changes or We reserve all rights in this document and in the subject modify the contents of this document without prior matter and illustrations contained therein. Any please contact notice. With regard to purchase orders, the agreed reproduction, disclosure to third parties or utilization of your local FIMER particulars shall prevail.

This manual is also suitable for:

Fimer pvs980-58-4348kva-iFimer pvs980-58-4456kva-jFimer pvs980-58-4782kva-kFimer pvs980-58-5000kva-l

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