GE LPS-D, Инструкция по эксплуатации

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LPS-D Line Protection System GE Power Management
2.5 REFERENCE TABLES 2 CALCULATION OF SETTINGS
2
614 51GCURVE 51G Curve INV, V-INV, E-INV, CUSTOM, DEFT V-INV
615 51GTIMDIAL 51G Time Dial 0.5 to 10.0 step 0.1 5
616 DEFTIMDELY Definite Time Delay 0.5 to 30.0 sec. step 0.1 1.0 sec.
617 51G_RESET 51G Reset Characteristic FAST, EM FAST
VOLTAGE
701 RATEDVOLTS Rated Per Unit Voltage 100, 105,110,115, 120 volts 115 volts
702 PHASEOVER Select Phase Overvoltage NO, YES NO
703 PHOVPICKUP Phase Overvoltage Pickup 0.0 to 1.4 p.u. volts step 0.01 1.4 V
704 PHOVTMDLY Phase Overvoltage Time Delay 0.0 to 10.0 sec. step 0.01 0.50 sec.
705 to 713 Not used
714 FUSEFAIL Potential Fuse Failure Blocking NO, YES YES
BLK RECLOS
801 ALL_BELOW Block reclosing for any function NO, YES NO
802 OUTOFSTEP Block for Out of Step NO, YES NO
803 ALL_3_Z2PH Block for 3 phase faults NO, YES NO
804 50G_BLOCK Block for 50G trip NO, YES NO
805 Z2TIMETRIP Block for Z2 Time Delayed Trip NO, YES NO
806 Z3TIMETRIP Block for Z3 Time Delayed Trip NO, YES NO
807 Z4TIMETRIP Block for Z4 Time Delayed Trip NO, YES NO
808 Z1PHASTRIP Block for any Z1 Phase Fault NO, YES NO
809 ANYZ2PHASE Block for any Z2 Phase Fault NO, YES NO
810 CONFGTRIP Block For Configurable Trip
Logic NO, YES NO
LINEPICKUP
901 LINEPICKUP Select Line Pickup NO, YES NO
902 BYPASSTL3 Bypass Line Pickup Time Delay NO, YES NO
903 I1PICKUP I1 Pickup 1.0 to 15.0 amps
step 0.1
0.2 to 3.0 amps
step 0.1
3.0 A at 5A
0.6 A at 1A
REMOTEOPEN (THREE PHASE SYSTEMS ONLY)
1001 R E M O TE O P E N Select Remote Open Detector NO, YES NO
Table 2–8: PROTECTION SETTINGS GUIDE (Sheet 4 of 9)
No.
M nem onic
Description Range (5A) Range (1A) Default
†
Setting/value is applicable to LPS-D Revision B models only.
‡
Setting/value is applicable LPS-D Single Phase Tripping models only.
^ Setting/value is applicable to LPS-D Three Phase Tripping models only.