Fault Reports - GE L90 Instruction Manual

5.2 PRODUCT SETUP
PATH: SETTINGS PRODUCT SETUP
FAULT REPORT 1
5
The L90 incorporates a multi-ended fault locator method based on the synchronized voltage and current measurements at
all ends of the transmission line. This makes it possible to compute the fault location without assumptions or approxima-
tions. This fault locator method is applicable on both two-terminal and three-terminal applications, with results computed
independently at each terminal. For three-terminal line applications, the fault locator is reports the exact line segment at
which the fault occurred and the distance to the fault from the terminal adjacent to the fault.
if charging current compensation is configured and enabled, the line charging current is removed at each terminal for
improved accuracy.
5-36

FAULT REPORTS

FAULT REPORT 1
SOURCE: SRC 1
FAULT REPORT 1 TRIG:
MESSAGE
Off
FAULT REPORT 1 Z1
MESSAGE
MAG: 3.00 Ω
FAULT REPORT 1 Z1
MESSAGE
ANGLE: 75°
FAULT REPORT 1 Z0
MESSAGE
MAG: 9.00 Ω
FAULT REPORT 1 Z0
MESSAGE
ANGLE: 75°
FAULT REPORT 1 LINE
MESSAGE
LENGTH UNITS: km
FAULT REP 1 LENGTH
MESSAGE
(km ): 100.0
FAULT REP 1 REM1-TAP
MESSAGE
Z1 MAG: 3.00 Ω
FAULT REP 1 REM1-TAP
MESSAGE
Z1 ANG: 75°
FAULT REP 1 REM1-TAP
MESSAGE
LENGTH (km ): 100.0
FAULT REP 1 REM2-TAP
MESSAGE
Z1 MAG: 3.00 Ω
FAULT REP 1 REM2-TAP
MESSAGE
Z1 ANG: 75°
FAULT REP 1 REM2-TAP
MESSAGE
LENGTH (km ): 100.0
FAULT REPORT 1 VT
MESSAGE
SUBSTITUTION: None
FAULT REP 1 SYSTEM
MESSAGE
Z0 MAG: 2.00 Ω
FAULT REP 1 SYSTEM
MESSAGE
Z0 ANGLE: 75°
L90 Line Current Differential System
FAULT REPORT 1
Range: SRC 1, SRC 2, SRC 3, SRC 4
Range: FlexLogic™ operand
Range: 0.01 to 250.00 ohms in steps of 0.01
Range: 25 to 90° in steps of 1
Range: 0.01 to 650.00 ohms in steps of 0.01
Range: 25 to 90° in steps of 1
Range: km, miles
Range: 0.0 to 2000.0 in steps of 0.1
Range: 0.01 to 250.00 ohms in steps of 0.01
Range: 25 to 90° in steps of 1
Range: 0.0 to 2000.0 in steps of 0.1
Range: 0.01 to 250.00 ohms in steps of 0.01
Range: 25 to 90° in steps of 1
Range: 0.0 to 2000.0 in steps of 0.1
Range: None, I0, V0
Range: 0.01 to 650.00 ohms in steps of 0.01
Range: 25 to 90° in steps of 1
5 SETTINGS
5.2.7 FAULT REPORTS
GE Multilin