ABB Relion 650 Series Technical Manual page 497

1MRK 506 326-UUS B
Name Values (Range)
DifTimeCorr -10 - 10
tSprngChrgAlm 0.00 - 60.00
tPressAlm 0.00 - 60.00
TPressLO 0.00 - 60.00
AccEnerInitVal 0.00 - 9999.99
CountInitVal 0 - 9999
CBRemLife 0 - 9999
InactDayAlm 0 - 9999
InactDayInit 0 - 9999
InactHourAlm 0 - 23
13.17.6 Monitored data
Table 439: SSCBR Monitored data
Name
CBOTRVT
CBCLTRVT
SPRCHRT
NO_OPR
NOOPRDAY
CBLIFE_A
CBLIFE_B
CBLIFE_C
IACC_A
IACC_B
IACC_C
13.17.7 Operation principle
The circuit breaker condition monitoring function includes different metering and monitoring
subfunctions. The functions can be enabled and disabled with the
corresponding parameter values are Enable and Disable. The operation counters are cleared when
Operation is set to Disabled .
Line distance protection REL650
Technical manual
Unit Step
ms 1
s 0.01
s 0.01
s 0.01
- 0.01
- 1
- 1
Day 1
Day 1
Hour 1
Type Values (Range)
REAL -
REAL -
REAL -
INTEGER -
INTEGER -
INTEGER -
INTEGER -
INTEGER -
REAL -
REAL -
REAL -
© Copyright 2011 ABB Power Grids. All rights reserved
Default Description
5 Correction factor for time difference in
auxiliary and main contacts open time
1.00 Setting of alarm for spring charging time
0.10 Time delay for gas pressure alarm
0.10 Time delay for gas pressure lockout
0.00 Accumulation energy initial value
0 Operation numbers counter initialization
value
5000 Initial value for the CB remaining life
estimates
2000 Alarm limit value of the inactive days
counter
0 Initial value of the inactive days counter
0 Alarm time of the inactive days counter in
hours
Unit Description
ms Travel time of the CB during opening
operation
ms Travel time of the CB during closing
operation
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
Operation setting. The
Section 13
Monitoring
PID-1832-MONITOREDDATA v7
GUID-3902D69C-1858-40DD-AD63-C33C381697BA v6
491