ABB Relion 670 Series Product Manual page 47

ABB
Phasor measurement unit RES670
Pre-configured
Product version: 1.2
Table 43. Disturbance report
Function
Pre-fault time
Post-fault time
Limit time
Maximum number of recordings
Time tagging resolution
Maximum number of analog inputs
Maximum number of binary inputs
Maximum number of phasors in the Trip Value
recorder per recording
Maximum number of indications in a disturbance report
Maximum number of events in the Event recording per
recording
Maximum number of events in the Event list
Maximum total recording time (3.4 s recording time
and maximum number of channels, typical value)
Sampling rate
Recording bandwidth
Table 44. Event list
Function
Buffer capacity
Resolution
Accuracy
Table 45. Indications
Function
Buffer capacity
Range or value
(0.05–9.90) s
(0.1–10.0) s
(0.5–10.0) s
100, first in - first out
1 ms
30 + 10 (external + internally
derived)
96
30
96
150
1000, first in - first out
340 seconds (100 recordings) at
50 Hz, 280 seconds (80
recordings) at 60 Hz
1 kHz at 50 Hz
1.2 kHz at 60 Hz
(5-300) Hz
Maximum number of events in the list
Maximum number of indications presented for single
disturbance
Maximum number of recorded disturbances
1MRK 511 266-BEN -
Accuracy
-
-
-
-
See table 60
-
-
-
-
-
-
-
-
-
Value
1000
1 ms
Depending on time synchronizing
Value
96
100
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