ABB ABILITY SSC600 - Commissioning; Commissioning Checklist; Checking the Installation; Checking Power Supply

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ABB
Product Guide 1MRS758725
SSC600
Product version: 1.0
Table 55. Multipurpose protection (MAPGAPC) main settings
Parameter Function Value (Range) Step
Start value MAPGAPC -10000.0...10000.0 0.1
Operate delay time MAPGAPC 0...200000 ms 100
Operation mode MAPGAPC 1 = Over
2 = Under
-
Table 56. Fault locator (SCEFRFLO)
Characteristic Value
Measurement accuracy At the frequency f = fn
Impedance:
±2.5% or ±0.25 Ω
Distance:
±2.5% or ±0.16 km/0.1 mile
XC0F_CALC:
±2.5% or ±50 Ω
IFLT_PER_ILD:
±5% or ±0.05
Table 57. Fault locator (SCEFRFLO) main settings
Parameter Function Value (Range) Step
Z Max phase load SCEFRFLO 1.0...10000.00 Ω 0.1
Ph leakage Ris SCEFRFLO 20...1000000 Ω 1
Ph capacitive React SCEFRFLO 10...1000000 Ω 1
R1 line section A SCEFRFLO 0.000...1000.000 Ω/pu 0.001
X1 line section A SCEFRFLO 0.000...1000.000 Ω/pu 0.001
R0 line section A SCEFRFLO 0.000...1000.000 Ω/pu 0.001
X0 line section A SCEFRFLO 0.000...1000.000 Ω/pu 0.001
Line Len section A SCEFRFLO 0.000...1000.000 pu 0.001
Table 58. Multifrequency admittance-based earth-fault protection (MFADPSDE)
Characteristic Value
Operation accuracy ±1.0% of the set value or ±20 ms
±1.5% of the set value or ±0.002 × Un
Start time56 Typically 35 ms
Reset time Typically 40 ms
Operate time accuracy ±1.0% of the set value or ±20 ms
Table 59. Multifrequency admittance-based earth-fault protection (MFADPSDE) main settings
Parameter Function Value (Range) Step
Directional mode MFADPSDE 2 = Forward 3 = Reverse -
Voltage start value MFADPSDE 0.01...1.00 × Un 0.01
Operate delay time MFADPSDE 60...1200000 10
Operating quantity MFADPSDE 1 = Adaptive 2 = Amplitude -
Min operate current MFADPSDE 0.005...5.000 × In 0.001
Operation mode MFADPSDE 1 = Intermittent EF
3 = General EF
4 = Alarming EF
-
Peak counter limit MFADPSDE 2...20 1
Table 60. Negative-sequence overcurrent protection for machines (MNSPTOC)
Characteristic Value
Operation accuracy Depending on the frequency of the measured current: fn
±1.5% of the set value or ±0.002 x In
Start time
49, 50
IFault = 2.0 × set Start value Minimum Typical Maximum
23 ms 25 ms 28 ms
49 Negative-sequence current before = 0.0, fn = 50 Hz, results based on statistical distribution of 1000 measurements
50 Includes the delay of the signal output contact