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GE Multilin
L90 Line Current Differential System
6-25
6 ACTUAL VALUES
6.4 RECORDS
6
6.4RECORDS
6.4.1 FAULT REPORTS
PATH: ACTUAL VALUES
RECORDS
FAULT REPORTS
FAULT REPORT 1(15)
The latest 15 fault reports can be stored. The most recent fault location calculation (when applicable) is displayed in this
menu, along with the date and time stamp of the event which triggered the calculation. See the
SETTINGS
PRODUCT
SETUP
FAULT REPORTS
menu for assigning the source and trigger for fault calculations. Refer to the
COMMANDS
CLEAR RECORDS
menu for manual clearing of the fault reports and to the
SETTINGS
PRODUCT SETUP
CLEAR RELAY
RECORDS
menu for automated clearing of the fault reports.
The faulted segment of the line is indicated when the synchronized voltage and currents method is used. When the faulted
segment can be determined, the
FAULT 1 FAULTED SEGMENT
value displays “N/A”. For three-terminal lines, the fault location
(distance to the fault) is reported as seen from the terminal adjacent to the fault.
6.4.2 EVENT RECORDS
PATH: ACTUAL VALUES
RECORDS
EVENT RECORDS
The event records menu shows the contextual data associated with up to the last 1024 events, listed in chronological order
from most recent to oldest. If all 1024 event records have been filled, the oldest record will be removed as a new record is
added. Each event record shows the event identifier/sequence number, cause, and date/time stamp associated with the
event trigger. Refer to the
COMMANDS
CLEAR RECORDS
menu for clearing event records.
NO FAULTS TO REPORT
or
FAULT REPORT 1
FAULT 1
LINE ID: SRC 1
Range: SRC 1, SRC 2, SRC 3, SRC 4
MESSAGE
FAULT 1
DATE:
2000/08/11
Range: YYYY/MM/DD
MESSAGE
FAULT 1
TIME:
00:00:00.000000
Range: HH:MM:SS.ssssss
MESSAGE
FAULT 1
TYPE:
ABG
Range: not available if the source VTs are in the “Delta”
configuration
MESSAGE
FAULT 1
LOCATION
00.0 km
Range: not available if the source VTs are in the “Delta”
configuration
MESSAGE
FAULT 1 FAULTED
SEGMENT: Local
Range: N/A, Local (two-terminal configuration and local
section for three-terminal), Remote 1, Remote 2
(three-terminal configuration only)
MESSAGE
FAULT 1
RECLOSE
SHOT: 0
Range: where applicable
EVENT RECORDS
EVENT: XXXX
RESET OP(PUSHBUTTON)
MESSAGE
EVENT: 3
POWER ON
EVENT 3
DATE: 2000/07/14
MESSAGE
EVENT: 2
POWER OFF
EVENT 3
TIME: 14:53:00.03405
MESSAGE
EVENT: 1
EVENTS CLEARED
Date and Time Stamps
Summary of Contents for UR Series L90
Page 652: ...A 16 L90 Line Current Differential System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Page 772: ...B 120 L90 Line Current Differential System GE Multilin B 4 MEMORY MAPPING APPENDIX B B ...
Page 802: ...C 30 L90 Line Current Differential System GE Multilin C 7 LOGICAL NODES APPENDIX C C ...
Page 812: ...D 10 L90 Line Current Differential System GE Multilin D 1 IEC 60870 5 104 APPENDIX D D ...
Page 824: ...E 12 L90 Line Current Differential System GE Multilin E 2 DNP POINT LISTS APPENDIX E E ...
Page 834: ...F 10 L90 Line Current Differential System GE Multilin F 3 WARRANTY APPENDIX F F ...
Page 846: ...xii L90 Line Current Differential System GE Multilin INDEX ...