GE DGP Series - Page 45

GE Power Management DGP Digital Generator Protection System 2-
5
2 CALCULATION OF SETTINGS 2.1 GENERAL
2
902 d ALARM 0000 to 1111 N/A 0000
903 d REV PWR 0.5 to 99.9 0.1 to 19.9 W 1.5 0.3
904 d TL2 1 to 60 sec. 1
OVERCURRENT WITH VOLTAGE RESTRAINT: 51V
1001 TRIP 0000 to 1111 N/A 0000
1002 ALARM 0000 to 1111 N/A 0000
1003 PICKUP 0.5 to 16.0 0.1 to 3.2 A 0.5 0.1
1004 TIME FAC 0.10 to 99.99 sec. 0.10
STATOR GROUND – ZONE 1: 64G1
1101 TRIP 0000 to 1111 N/A 0000
1102 ALARM 0000 to 1111 N/A 0000
1103 PICKUP 4.0 to 40.0 V 4.0
1104 TL4 0.1 to 9.9 sec. 0.1
STATOR GROUND – ZONE 2: 64G2
1201 d TRIP 0000 to 1111 N/A 0000
1202 d ALARM 0000 to 1111 N/A 0000
1203 d TL5 0.1 to 9.9 sec. 0.1
OVEREXCITATION – ALARM: 24A
1301 ALARM 0000 to 1111 N/A 0000
1302 PICKUP 1.0 to 1.99 per unit 1.50
1303 TL6 0 to 9.9 sec. 1.0
OVEREXCITATION – TRIP: 24T
1401 TRIP ON (-line) 0000 to 1111 N/A 0000
1402 TRIP OFF (-line) 0000 to 1111 N/A 0000
1403 ALARM 0000 to 1111 N/A 0000
1404 CURVE # 1 to 4 N/A 1
1405 INV PU 1.00 to 1.99 per unit 1.50
1406 TIME FAC 0.10 to 99.99 sec. 99.99
Table 2–1: DGP SYSTEM SETTINGS & RATINGS (Sheet 3 of 7)
SETTING
NUMBER
MNEMONIC RANGE DEFAULT
5 AMP 1 AMP UNITS 5 AMP 1 AMP
c
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d
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e
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f
6HWWLQJYDOXH QRW DYDLODEOH LQ '*3&$ PRGHOV
.