Schweitzer Engineering Laboratories SEL-421-4 - Figure 7.5 Summary Section of the Event Report; Figure 7.6 Sample Event Summary Report

7.13
Date Code 20171021 Instruction Manual SEL-421 Relay
Metering, Monitoring, and Reporting
Reporting
Event Summary
You can retrieve a summary version of stored event reports as event summaries.
These short-form reports present vital information about a triggered event. The
relay generates an event in response to power system faults and other trigger
events. See Figure 7.6 for a sample event summary.
The event summary contains the following information:
➤ Standard report header
➢ Relay and terminal identification
➢ Event date and time
➤ Event type
➤ Location of fault (if applicable)
➤ Time source (HIRIG or OTHER)
➤ Event number
➤ Recloser shot counter at the trigger time
➤ System frequency
Event: BCG T Location: 48.17 Time Source: OTHER
Event Number#: 10007 Shot 1P: 0 Shot 3P: 0 Freq: 60.01 Group: 1
Targets: INST TIME ZONE_1 A_PHASE B_PHASE bk1rs
Breaker 1: OPEN Trip Time: 23:30:49.026
Breaker 2: OPEN Trip Time: 23:30:49.026
Event Information
PreFault: IA IB IC IG 3I2 VA VB VC V1mem
MAG(A/kV) 276 262 246 65 17 364.704 364.903 364.452 364.614
Prefault Data
ANG(DEG) 22.1 -91.7 138.2 5.1 178.5 0.0 -119.9 120.3 0.2
Fault:
MAG(A/kV) 217 8892 8727 5586 11403 361.421 218.687 214.239 321.083
Fault Data
ANG(DEG) -17.0 167.3 24.8 95.6 94.4 0.1 -129.9 126.7 0.7
L C R L C R
B B B R B B B R
O A A O O A A O
K D D K K D D K
MB:8->1 RMBA TMBA RMBB TMBB A A A A B B B B
TRIG 00000000 00000000 00000000 00000000 0 0 0 0 0 0 0 0
MIRRORED BITS Channel Status
Figure 7.5 Summary Section of the Event Report
Relay 1 Date: 03/15/2001 Time: 23:30:49.026
Station A Serial Number: 2001001234
Report Header
Event: BCG T Location: 48.17 Time Source: OTHER
Event Number#: 10007 Shot 1P: 0 Shot 3P: 0 Freq: 60.01 Group: 1
Event Information
Targets: INST TIME ZONE_1 A_PHASE B_PHASE bk1rs
Breaker 1: OPEN Trip Time: 23:30:49.026
Breaker 2: OPEN Trip Time: 23:30:49.026
Circuit Breaker Status
PreFault: IA IB IC IG 3I2 VA VB VC V1mem
MAG(A/kV) 276 262 246 65 17 364.704 364.903 364.452 364.614
Prefault Data
ANG(DEG) 22.1 -91.7 138.2 5.1 178.5 0.0 -119.9 120.3 0.2
Fault:
MAG(A/kV) 217 8892 8727 5586 11403 361.421 218.687 214.239 321.083
ANG(DEG) -17.0 167.3 24.8 95.6 94.4 0.1 -129.9 126.7 0.7
Fault Data
L C R L C R
B B B R B B B R
O A A O O A A O
K D D K K D D K
MB:8->1 RMBA TMBA RMBB TMBB A A A A B B B B
TRIG 00000000 00000000 00000000 00000000 0 0 0 0 0 0 0 0
TRIP 00000000 00000000 00000000 00000000 0 0 0 0 0 0 0 0
MIRRORED BITS Channels Status
Figure 7.6 Sample Event Summary Report