Disturbance Report Drprdre; Identification; Application - ABB Relion SAM600 Applications Manual

1MRK 511 445-UEN B
LOAccCurrPwr : Lockout limit setting for accumulated energy.
SpChAlmTime : Time delay for spring charging time alarm.
tDGasPresAlm : Time delay for gas pressure alarm.
tDGasPresLO : Time delay for gas pressure lockout.
DirCoef : Directional coefficient for circuit breaker life calculation.
RatedOperCurr : Rated operating current of the circuit breaker.
RatedFltCurr : Rated fault current of the circuit breaker.
OperNoRated : Number of operations possible at rated current.
OperNoFault : Number of operations possible at rated fault current.
CBLifeAlmLevel : Alarm level for circuit breaker remaining life.
AccSelCal : Selection between the method of calculation of accumulated energy.
OperTimeDelay : Time delay between change of status of trip output and start of main contact
separation.
5.4

Disturbance report DRPRDRE

5.4.1

Identification

Function description
Disturbance report
Disturbance report
Disturbance report
5.4.2

Application

To get fast, complete and reliable information about disturbances in the primary and/or in the
secondary system it is very important to gather information. It is also important having a
continuous event-logging to be able to monitor in an overview perspective. These tasks are
accomplished by the disturbance report function DRPRDRE and facilitate a better
understanding of the power system behavior and related primary and secondary equipment
during and after a disturbance. An analysis of the recorded data provides valuable information
that can be used to explain a disturbance, basis for change of IED setting plan, improve
existing equipment, and so on. This information can also be used in a longer perspective when
planning for and designing new installations, that is, a disturbance recording could be a part
of Functional Analysis (FA).
Disturbance report DRPRDRE, always included in the IED, acquires sampled data of all selected
analog and binary signals connected to the function blocks that is,
• 10 internal derived analog signals, and
• 352 binary signals
Switchgear control unit SAM600-IO
Application manual
IEC 61850 identification
DRPRDRE
A4RADR
B1RBDR - B22RBDR
© Copyright 2017 ABB. All rights reserved
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
- -
- -
Section 5
Monitoring
IP14584-1 v2
M16055-1 v9
M12152-3 v10
47