GE Multilin MIGII, Инструкция по эксплуатации

Страница: 172 / 242

9-28 MIGII Digital Protection for Electrical Machines GEK-113188A
9.23 USER SETTINGS 9 RELAY COMMISSIONING
9
9.23.3 PHASE / GROUND IOC SETTINGS (50P / 50G)
9.23.4 UNDERCURRENT SETTINGS (37) (MIGII Q)
9.23.5 CURRENT UNBALANCE SETTINGS (46P)
9.23.6 LOCKED ROTOR (48) (MIGII Q)
ENERVISTA MII PC HMI VALUE RANGE STEP
Phase IOC Setting 50P Function PHASE IOC 50P
50P Enabling Enable Enable 50P Y/N NA
50P Permission to Trip 50P Trip Permission Trip Enable 50P Y/N NA
50P Tap / Pickup 50P Pickup Pickup 50P 0.1 - 30 FLA 0.1
50P Time Delay 50P Time Delay Delay 50P 0 - 99.99 s. 0.01 s.
Ground IOC Setting 50G Function GROUND IOC 50G
50G Enabling Enable Enable 50G Y/N NA
50G Permission to Trip 50G Trip Permission Trip Enable 50G Y/N NA
50G Tap / Pickup 50G Pickup Pickup 50G 0.1 - 30 In (Gnd) 0.1 In (G)
50G Time Delay 50G Time Delay Delay 50G 0 - 600 s. 0.01 s.
ENERVISTA MII PC HMI VALUE RANGE STEP
Undercurrent Setting 37 Function UNDERCURRENT 37
37 Enabling Enable 37 Enable 37 Y/N NA
37 Permission to Trip 37 Trip Permission Trip Enable 37 Y/N NA
37 Tap / Pickup 37 Pickup Pickup 37 0.1 – 0.99 FLA 0.1
37 Time Delay 37 Time Delay Delay 37 0 - 600 s. 0.01 s.
ENERVISTA MII PC HMI VALUE RANGE STEP
Current Unbalance Setting 46P Function NEG SEQ IOC 46
46P Enabling Enable 46P Enable 46 Y/N NA
46P Permission to Trip 46P Trip Permission Trip Enable 46 Y/N NA
46P Tap / Pickup 46P Pickup Pickup 46 0.05 – 0.99 FLA 0.01
Type of curve 46P Curve 46P Curve 46 TDEF/CURVE NA
Constant K K 46P TD Mult 46 1-100 1
Definite time 46P Definite Time 46P Delay 46 0 - 600 s. 0.01 s.
ENERVISTA MII PC HMI VALUE RANGE STEP
Locked Rotor Setting 48 Function LOCKED ROTOR 48
48 Enabling Enable 48 Enable 48 Y/N NA
48 Permission to Trip 48 Trip Permission Trip Enable 48 Y/N NA
48 Tap / Pickup 48 Pickup Pickup 48 1.01 – 10 FLA 0.01
48 Time Delay 48 Time Delay Delay 48 0.10 - 600 s. 0.01 s.
48 block timing for motor start 48 block for motor start Block Delay 48 0-900 s. 1 s.