ABB Relion 650 Series Product Manual page 49

Transformer protection RET650
Version 1.1 ANSI
Table 49. Event recorder DRPRDRE
Function
Buffer capacity
Resolution
Accuracy
Table 50. Trip value recorder DRPRDRE
Function
Buffer capacity
Table 51. Disturbance recorder DRPRDRE
Function
Buffer capacity Maximum number of analog inputs
Maximum number of binary inputs
Maximum number of disturbance reports
Maximum total recording time (3.4 s recording time and maximum
number of channels, typical value)
Table 52. Station battery supervision SPVNZBAT
Function
Lower limit for the battery terminal voltage
Reset ratio, lower limit
Upper limit for the battery terminal voltage
Reset ratio, upper limit
Timers
ABB Power Grids
Maximum number of events in
disturbance report
Maximum number of disturbance
reports
Maximum number of analog inputs
Maximum number of disturbance
reports
GUID-F633E33E-D602-4C21-8E39-2EBC8DA19863 v3
Range or value
(60-140) % of Vbat
<105 %
(60-140) % of Vbat
>95 %
(0.000-60.000) s
© Copyright 2011 ABB Power Grids. All rights reserved
M12702-1 v4
Value
150
100
1 ms
Depending on time synchronizing
M13747-1 v5
Value
30
100
M12384-1 v5
Value
40
96
100
340 seconds (100 recordings) at 50 Hz
280 seconds (80 recordings) at 60 Hz
1MRK 504 127-BUS B
Accuracy
± 1.0% of set battery voltage
-
± 1.0% of set battery voltage
-
± 0.5% ± 110 ms
49