Monitored Data - ABB RET650 Technical Manual

Relion 650 series transformer protection
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Section 14
Monitoring
Name
AccCurrAlmLvl
AccCurrLO
DirCoef
LifeAlmLevel
OpNumRatCurr
OpNumFaultCurr
OpNumAlm
OpNumLO
tOpenAlm
tCloseAlm
OpenTimeCorr
CloseTimeCorr
DifTimeCorr
tSprngChrgAlm
tPressAlm
TPressLO
AccEnerInitVal
CountInitVal
CBRemLife
InactDayAlm
InactDayInit
InactHourAlm
14.17.6
500
Values (Range)
Unit
0.00 - 20000.00
-
0.00 - 20000.00
-
-3.00 - -0.50
-
0 - 99999
-
1 - 99999
-
1 - 10000
-
0 - 9999
-
0 - 9999
-
0 - 200
ms
0 - 200
ms
0 - 100
ms
0 - 100
ms
-10 - 10
ms
0.00 - 60.00
s
0.00 - 60.00
s
0.00 - 60.00
s
0.00 - 9999.99
-
0 - 9999
-
0 - 9999
-
0 - 9999
Day
0 - 9999
Day
0 - 23
Hour

Monitored data

Table 413:
SSCBR Monitored data
Name
CBOTRVT
CBCLTRVT
SPRCHRT
NO_OPR
Table continues on next page
Step
Default
0.01
2500.00
0.01
2500.00
0.01
-1.50
1
5000
1
10000
1
1000
1
200
1
300
1
40
1
40
1
10
1
10
1
5
0.01
1.00
0.01
0.10
0.01
0.10
0.01
0.00
1
0
1
5000
1
2000
1
0
1
0
Type
Values (Range)
REAL
-
REAL
-
REAL
-
INTEGER
-
1MRK 504 135-UEN A
Description
Setting of alarm level for accumulated
currents power
Lockout limit setting for accumulated
currents power
Directional coefficient for CB life
calculation
Alarm level for CB remaining life
Number of operations possible at rated
current
Number of operations possible at rated
fault current
Alarm limit for number of operations
Lockout limit for number of operations
Alarm level setting for open travel time
Alarm level setting for close travel time
Correction factor for open travel time
Correction factor for CB close travel time
Correction factor for time difference in
auxiliary and main contacts open time
Setting of alarm for spring charging time
Time delay for gas pressure alarm
Time delay for gas pressure lockout
Accumulation energy initial value
Operation numbers counter initialization
value
Initial value for the CB remaining life
estimates
Alarm limit value of the inactive days
counter
Initial value of the inactive days counter
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
Technical manual

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