GE Multilin
L90 Line Current Differential System
6-15
6 ACTUAL VALUES
6.3 METERING
6
6.3.2 DIFFERENTIAL CURRENT
PATH: ACTUAL VALUES
METERING
87L DIFFERENTIAL CURRENT
The metered current values are displayed for all line terminals in fundamental phasor form. All angles are shown with
respect to the reference common for all L90 devices; that is, frequency, source currents, and voltages. The metered pri-
mary differential and restraint currents are displayed for the local relay.
Terminal 1 refers to the communication channel 1 interface to a remote L90 at terminal 1. Terminal 2 refers
to the communication channel 2 interface to a remote L90 at terminal 2.
87L DIFFERENTIAL
CURRENT
LOCAL IA:
0.000 A
0.0°
MESSAGE
LOCAL IB:
0.000 A
0.0°
MESSAGE
LOCAL IC:
0.000 A
0.0°
MESSAGE
TERMINAL 1 IA:
0.000 A
0.0°
MESSAGE
TERMINAL 1 IB:
0.000 A
0.0°
MESSAGE
TERMINAL 1 IC:
0.000 A
0.0°
MESSAGE
TERMINAL 2 IA:
0.000 A
0.0°
MESSAGE
TERMINAL 2 IB:
0.000 A
0.0°
MESSAGE
TERMINAL 2 IC:
0.000 A
0.0°
MESSAGE
IA DIFF. CURRENT:
0.000 A
0.0°
MESSAGE
IA RESTR. CURRENT:
0.000 A
MESSAGE
IB DIFF. CURRENT:
0.000 A
0.0°
MESSAGE
IB RESTR. CURRENT:
0.000 A
MESSAGE
IC DIFF. CURRENT:
0.000 A
0.0°
MESSAGE
IC RESTR. CURRENT:
0.000 A
MESSAGE
IG DIFF. CURRENT:
0.000 A
0.0°
MESSAGE
IG RESTR. CURRENT:
0.000 A
NOTE
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 ...
