ABB Relion 670 Series Product Manual page 62

Line differential protection RED670 2.0
Product version: 2.0
Table 36. Power swing detection ZMRPSB
Function
Reactive reach
Resistive reach
Power swing detection operate
time
Second swing reclaim operate
time
Minimum operate current
Table 37. 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 38. Pole slip protection PSPPPAM
Function
Impedance reach
Zone 1 and Zone 2 trip counters
Table 39. Out-of-step protection OOSPPAM
Function
Impedance reach
Rotor start angle
Rotor trip angle
Zone 1 and Zone 2 trip counters
62
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
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
Range or value
(0.00 - 1000.00)% of Zbase
(1 - 20)
Range or value
(0.00 - 1000.00)% of Zbase
(90.0 - 130.0) degrees
(15.0 - 90.0) degrees
(1 - 20)
Accuracy
± 2.0% static accuracy
Conditions:
Voltage range: (0.1-1.1) x U
r
Current range: (0.5-30) x I
r
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
-
1MRK505310-BEN C
ABB