ABB Relion 670 series, Technical Reference Manual

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Name Values (Range) Unit Step Default Description
TDForIEEECurve 1 - 60 - 1 1 Time multiplier for IEEE inverse type curve
AlarmPickup 50.0 - 120.0 % 0.1 100.0 Alarm pickup level as % of Step1 trip pickup
level
tAlarm 0.00 - 9000.00 s 0.01 5.00 Alarm time delay, in sec
Table 272: OEXPVPH (24) Group settings (advanced)
Name Values (Range) Unit Step Default Description
t1_UserCurve 0.00 - 9000.00 s 0.01 7200.00 Time delay t1 (longest) for tailor made curve,
in sec
t2_UserCurve 0.00 - 9000.00 s 0.01 3600.00 Time delay t2 for tailor made curve, in sec
t3_UserCurve 0.00 - 9000.00 s 0.01 1800.00 Time delay t3 for tailor made curve, in sec
t4_UserCurve 0.00 - 9000.00 s 0.01 900.00 Time delay t4 for tailor made curve, in sec
t5_UserCurve 0.00 - 9000.00 s 0.01 450.00 Time delay t5 for tailor made curve, in sec
t6_UserCurve 0.00 - 9000.00 s 0.01 225.00 Time delay t6 (shortest) for tailor made curve,
in sec
Table 273: OEXPVPH (24) Non group settings (basic)
Name Values (Range) Unit Step Default Description
MeasuredV PosSeq
AB
BC
CA
- - AB Selection of measured voltage
MeasuredI AB
BC
CA
PosSeq
- - AB Selection of measured current
8.4.6 Technical data
Table 274: OEXPVPH (24) technical data
Function Range or value Accuracy
Pickup value, pickup (100–180)% of ( VBase/f
n
) ± 0.5% of V
Pickup value, alarm (50–120)% of pickup level ± 0.5% of V
n
at V ≤ V
n
± 0.5% of V at V > V
n
Pickup value, high level (100–200)% of ( VBase/f
n
) ± 0.5% of V
Table continues on next page
1MRK505222-UUS C
Section 8
Voltage protection
541
Technical reference manual