M12760-1 v13
Table 115. Disturbance report DRPRDRE
Function
Range or value
Accuracy
Current recording
-
± 1,0% of I
r
at I ≤ I
r
± 1,0% of I at I > Ir
Voltage recording
-
± 1,0% of U
r
at U ≤ U
r
± 1,0% of U at U > U
r
Pre-fault time
(0.05–9.903.00) s
-
Post-fault time
(0.1–10.0) s
-
Limit time
(0.5–10.08.0) s
-
Maximum number of recordings
200, first in - first out
-
Time tagging resolution
1 ms
See table
See time synchronization
technical data
Maximum number of analog inputs
30 + 10 (ex internally
derived)
-
Maximum number of binary inputs
352
-
Maximum number of phasors in the Trip Value recorder per recording
30
-
Maximum number of indications in a disturbance report
352
-
Maximum number of events in the Event recording per recording
1056
-
Maximum number of events in the Event list
5000, first in - first out
-
Sampling rate
1 kHz at 50 Hz
1.2 kHz at 60 Hz
-
Recording bandwidth
(5-300) Hz
-
GUID-F034B396-6600-49EF-B0A5-8ED96766A6A0 v10
Table 116. Insulation supervision for gas medium function SSIMG
Function
Range or value
Accuracy
Timers
(0.000-60.000) s
± 0.5% ± 110 ms
Time delay for pressure alarm
(0.000-60.000) s
±0.2% or ±250 ms whichever is greater
Reset time delay for pressure alarm
(0.000-60.000) s
±0.2% or ±250 ms whichever is greater
Time delay for pressure lockout
(0.000-60.000) s
±0.2% or ±250 ms whichever is greater
Time delay for temperature alarm
(0.000-60.000) s
±0.2% or ±250 ms whichever is greater
Reset time delay for temperature alarm
(0.000-60.000) s
±0.2% or ±250 ms whichever is greater
Time delay for temperature lockout
(0.000-60.000) s
±0.2% or ±250 ms whichever is greater
Line distance protection REL650
1MRK 506 384-BEN H
Version 2.2
92
Hitachi Power Grids
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