ABB RELION REF610, Техническое справочное руководство

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Recorded data Parameter (R) Value
Number of AR
shots (shot 2)
initiated by the
digital input signal V18 0...255
Number of AR
shots (shot 2)
initiated by the
pickup or trip
signal from
element V19 0...255
Number of AR
shots (shot 2)
initiated by the
pickup or trip
signal from
element 51N V20 0...255
Number of AR
shots (shot 3)
initiated by the trip
signal from
element 50P-1 V21 0...255
Number of AR
shots (shot 3)
initiated by the
digital input signal V22 0...255
Number of AR
shots (shot 3)
initiated by the
pickup or trip
signal from
element 51P V23 0...255
Number of AR
shots (shot 3)
initiated by the
pickup or trip
signal from
element 51N V24 0...255
The last five recorded values can be read with parameters
V1
...
V23
on channels
1...5. Event n denotes the last recorded value, n-1 the next one, and so forth.
Table 5.1.17.-4 Recorded data: Channels 1...5
Recorded data Event (R) Value
n Channel 1 n-1 Channel 2 n-2 Channel 3 n-3 Channel 4 n-4 Channel 5
Phase current I
a
1V1 2V1 3V1 4V1 5V1 0...50 x I
n
(CT)
Phase current I
b
1V2 2V2 3V2 4V2 5V2 0...50 x I
n
(CT)
Phase current I
c
1V3 2V3 3V3 4V3 5V3 0...50 x I
n
(CT)
Ground-fault current 1V4 2V4 3V4 4V4 5V4 0...2000% I
n
(CT)
Phase discontinuity 1V5 2V5 3V5 4V5 5V5 0...100%
Thermal level at
pickup 1V6 2V6 3V6 4V6 5V6 0...106%
a)
Thermal level at trip 1V7 2V7 3V7 4V7 5V7 0...106%
a)
Feeder Protection Relay
Technical Reference Manual - ANSI Version
REF610 REF610
1MRS755535