ABB RELION RED670 Series Product Manual page 79

Line differential protection RED670 2.2
Product version: 2.2
Table 44. Power swing detection ZMRPSB
Function
Reactive reach
Resistive reach
Power swing detection operate
time
Second swing reclaim operate
time
Minimum operate current
Table 45. Power swing logic PSLPSCH
Function
Permitted maximum
operating time difference
between higher and lower
zone
Delay for operation of
underreach zone with
detected difference in
operating time
Conditional timer for sending
the CS at power swings
Conditional timer for tripping
at power swings
Timer for blocking the
overreaching zones trip
Table 46. Pole slip protection PSPPPAM
Function
Impedance reach
Zone 1 and Zone 2 trip counters
Table 47. Out-of-step protection OOSPPAM
Function
Impedance reach
Rotor start angle
Rotor trip angle
Zone 1 and Zone 2 trip counters
ABB
Range or value
(0.10-3000.00) W/phase
(0.10–1000.00) W/loop
(0.000-60.000) s
(0.000-60.000) s
(5-30)% of IBase
SEMOD171935-5 v5
Range or value
(0.000 — 60.0000) s
(0.000 — 60.0000) s
(0.000 — 60.0000) s
(0.000 — 60.0000) s
(0.000 — 60.0000) s
GUID-88E02516-1BFE-4075-BEEB-027484814697 v2
Range or value
(0.00 - 1000.00)% of Zbase
(1 - 20)
SEMOD175136-2 v8
Range or value
(0.00 - 1000.00)% of Zbase
(90.0 - 130.0) degrees
(15.0 - 90.0) degrees
(1 - 20)
M16036-1 v10
Accuracy
±2.0% static accuracy
Conditions:
Voltage range: (0.1-1.1) x U
Current range: (0.5-30) x I
Angle: at 0 degrees and 85 degrees
±0.2% or ±10 ms whichever is greater
±0.2% or ±20 ms whichever is greater
±1.0% of I
r
Accuracy
±0,2% or ±15 ms whichever is greater
±0,2% or ±15 ms whichever is greater
±0,2% or ±15 ms whichever is greater
±0,2% or ±15 ms whichever is greater
±0,2% or ±15 ms whichever is greater
Accuracy
±2.0% of U /I
r r
-
Accuracy
±2.0% of U /(√3 ⋅ I )
r r
±5.0 degrees
±5.0 degrees
-
1MRK 505 379-BEN C
r
r
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