ABB RED615 - Multipurpose Protection (MAPGAPC) Main Settings; Fault Locator (SCEFRFLO); Fault Locator (SCEFRFLO) Main Settings

Table 72. 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 Over
Under
-
Table 73. Fault locator (SCEFRFLO)
Characteristic Value
Measurement accuracy At the frequency f = f
n
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 74. 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
Line Differential Protection and Control
1MRS756500 K
RED615
Product version: 5.0 FP1
48 ABB