ABB RELION SMU615 Technical Manual page 180

Substation merging unit
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Condition monitoring functions
6.1.8.1
SSCBR Monitored data
Table 200: SSCBR Monitored data
Name
T_TRV_OP
T_TRV_CL
T_SPR_CHR
NO_OPR
INA_DAYS
CB_LIFE_A
CB_LIFE_B
CB_LIFE_C
IPOW_A
IPOW_B
IPOW_C
SSCBR
180
Type
Values (Range)
FLOAT32
0...60000
FLOAT32
0...60000
FLOAT32
0.00...99.99
INT32
0...99999
INT32
0...9999
INT32
-99999...99999
INT32
-99999...99999
INT32
-99999...99999
FLOAT32
0.000...30000.00
0
FLOAT32
0.000...30000.00
0
FLOAT32
0.000...30000.00
0
Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
1MRS758407 C
Unit
Description
ms
Travel time of
the CB during
opening opera-
tion
ms
Travel time of
the CB dur-
ing closing oper-
ation
s
The charging
time of the CB
spring
Number of CB
operation cycle
The number of
days CB has
been inactive
CB Remaining
life phase A
CB Remaining
life phase B
CB Remaining
life phase C
Accumulated
currents power
(Iyt), phase A
Accumulated
currents power
(Iyt), phase B
Accumulated
currents power
(Iyt), phase C
Status
Technical Manual
SMU615

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