ABB RELION 630 Series Product Manual page 46

Generator Protection and Control
REG630
Product version: 1.3
Table 92. Circuit breaker failure protection (CCBRBRF)
Characteristic
Operation accuracy
Operate time accuracy
Table 93. Circuit breaker failure protection (CCBRBRF) main settings
Parameter
Current value
Current value Res
CB failure mode
CB fail trip mode
Retrip time
CB failure delay
CB fault delay
Table 94. Multipurpose analog protection (MAPGAPC)
Characteristic
Operate time accuracy
Table 95. Multipurpose analog protection (MAPGAPC) main settings
Parameter
Operation mode
Start value
Start value Add
Operate delay time
46
Function
CCBRBRF
CCBRBRF
CCBRBRF
CCBRBRF
CCBRBRF
CCBRBRF
CCBRBRF
Function
MAPGAPC
MAPGAPC
MAPGAPC
MAPGAPC
Value
At the frequency f = f
n
±1.5% of the set value or ±0.002 × I
±1.0% of the set value or ±30 ms
Value (Range)
0.05...1.00 pu
0.05...1.00 pu
1 = Current
2 = Breaker status
3 = Both
1 = Off
2 = Without check
3 = Current check
0.00...60.00 s
0.00...60.00 s
0.00...60.00 s
Value
±1.0% of the set value or ±20 ms
Value (Range)
Over
Under
-10000.0...10000.0
-100.0...100.0
0.00...200.00 s
1MRS757583 C
n
Step
0.01
0.01
-
-
0.01
0.01
0.01
Step
-
0.1
0.1
0.01
ABB