ABB Relion 630 Series RET630 Product Manual page 52

Transformer Protection and Control
RET630
Product version: 1.1
Table 73. Circuit breaker failure protection (CCBRBRF) main settings
Parameter
Current value
(Operating phase
current)
Current value Res
(Operating residual
current)
CB failure mode
(Operating mode of
function)
CB fail trip mode
Retrip time
CB failure delay
CB fault delay
Table 74. Multipurpose analog protection (MAPGAPC)
Characteristic
Operate time accuracy
Table 75. Multipurpose analog protection (MAPGAPC) main settings
Parameter
Operation mode
Start value
Start value Add
Operate delay time
52
Function
CCBRBRF
CCBRBRF
CCBRBRF
CCBRBRF
CCBRBRF
CCBRBRF
CCBRBRF
Function
MAPGAPC
MAPGAPC
MAPGAPC
MAPGAPC
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
Values (Range)
1-2
-10000.0 - 10000.0
-100.0 - 100.0
0.00 - 200.00
1MRS756978 D
Issued: 2011-05-18
Step
0.05
0.05
-
-
0.01
0.01
0.01
Step
1
0.1
0.1
0.01
ABB