ABB ABILITY SSC600 Product Manual page 21
Smart substation control and protection for electrical systems
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Also See for ABILITY SSC600:
- Operation manual (59 pages) ,
- Operation manual (66 pages) ,
- Operation manual (70 pages)
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Product Guide
SSC600
Product version: 1.0
Table 55. Multipurpose protection (MAPGAPC) main settings
Parameter
Start value
Operate delay time
Operation mode
Table 56. Fault locator (SCEFRFLO)
Characteristic
Measurement accuracy
Table 57. Fault locator (SCEFRFLO) main settings
Parameter
Z Max phase load
Ph leakage Ris
Ph capacitive React
R1 line section A
X1 line section A
R0 line section A
X0 line section A
Line Len section A
Table 58. Multifrequency admittance-based earth-fault protection (MFADPSDE)
Characteristic
Operation accuracy
Start time56
Reset time
Operate time accuracy
Table 59. Multifrequency admittance-based earth-fault protection (MFADPSDE) main settings
Parameter
Directional mode
Voltage start value
Operate delay time
Operating quantity
Min operate current
Operation mode
Peak counter limit
Table 60. Negative-sequence overcurrent protection for machines (MNSPTOC)
Characteristic
Operation accuracy
Start time
IFault = 2.0 × set Start value
49, 50
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
ABB
Function
MAPGAPC
MAPGAPC
MAPGAPC
Function
SCEFRFLO
SCEFRFLO
SCEFRFLO
SCEFRFLO
SCEFRFLO
SCEFRFLO
SCEFRFLO
SCEFRFLO
Function
MFADPSDE
MFADPSDE
MFADPSDE
MFADPSDE
MFADPSDE
MFADPSDE
MFADPSDE
Value
Depending on the frequency of the measured current: fn
±1.5% of the set value or ±0.002 x In
Minimum
23 ms
Value (Range)
-10000.0...10000.0
0...200000 ms
1 = Over
2 = Under
Value
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
Value (Range)
1.0...10000.00 Ω
20...1000000 Ω
10...1000000 Ω
0.000...1000.000 Ω/pu
0.000...1000.000 Ω/pu
0.000...1000.000 Ω/pu
0.000...1000.000 Ω/pu
0.000...1000.000 pu
Value
±1.0% of the set value or ±20 ms
±1.5% of the set value or ±0.002 × Un
Typically 35 ms
Typically 40 ms
±1.0% of the set value or ±20 ms
Value (Range)
2 = Forward 3 = Reverse
0.01...1.00 × Un
60...1200000
1 = Adaptive 2 = Amplitude
0.005...5.000 × In
1 = Intermittent EF
3 = General EF
4 = Alarming EF
2...20
Typical
25 ms
1MRS758725
Step
0.1
100
-
Step
0.1
1
1
0.001
0.001
0.001
0.001
0.001
Step
-
0.01
10
-
0.001
-
1
Maximum
28 ms
21
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