ABB Relion 650 Series Product Manual page 50

Transformer protection RET650
Version 1.1 ANSI
Table 53. Insulation gas monitoring function SSIMG (63)
Function
Pressure alarm
Pressure lockout
Temperature alarm
Temperature lockout
Timers
Table 54. Insulation liquid monitoring function SSIML(71)
Function
Alarm, oil level
Oil level lockout
Temperature alarm
Temperature lockout
Timers
Table 55. Circuit breaker condition monitoring SSCBR
Function
Alarm levels for open and close travel time
Alarm levels for number of operations
Setting of alarm for spring charging time
Time delay for gas pressure alarm
Time delay for gas pressure lockout
Metering
Table 56. Pulse counter PCGGIO
Function
Cycle time for report of
counter value
Table 57. Function for energy calculation and demand handling ETPMMTR
Function
Energy metering
50
GUID-F034B396-6600-49EF-B0A5-8ED96766A6A0 v2
Range or value
0.00-25.00
0.00-25.00
-40.00-200.00
-40.00-200.00
(0.000-60.000) s
GUID-83B0F607-D898-403A-94FD-7FE8D45C73FF v2
Range or value
0.00-25.00
0.00-25.00
-40.00-200.00
-40.00-200.00
(0.000-60.000) s
GUID-B6799420-D726-460E-B02F-C7D4F1937432 v2
Range or value
(0-200) ms
(0 - 9999)
(0.00-60.00) s
(0.00-60.00) s
(0.00-60.00) s
Setting range
(1–3600) s
SEMOD153707-2 v4
Range or value
MWh Export/Import, MVArh
Export/Import
© Copyright 2011 ABB Power Grids. All rights reserved
M13404-2 v4
Accuracy
-
Accuracy
Input from MMXU. No extra error at steady load
1MRK 504 127-BUS B
Accuracy
-
-
-
-
± 0.5% ± 110 ms
Accuracy
-
-
-
-
± 0.5% ± 110 ms
Accuracy
± 0.5% ± 25 ms
-
± 0.5% ± 25 ms
± 0.5% ± 25 ms
± 0.5% ± 25 ms
IP14296-1 v1
ABB Power Grids