ABB RES670 Technical Manual page 295

1MRK 511 408-UUS A
Table 158: OV2PTOV (59) Group settings (advanced)
Name Values (Range)
tReset1 0.000 - 60.000
ResetTypeCrv1 Instantaneous
Frozen timer
Linearly decreased
tIReset1 0.000 - 60.000
ACrv1 0.005 - 200.000
BCrv1 0.50 - 100.00
CCrv1 0.0 - 1.0
DCrv1 0.000 - 60.000
PCrv1 0.000 - 3.000
CrvSat1 0 - 100
tReset2 0.000 - 60.000
ResetTypeCrv2 Instantaneous
Frozen timer
Linearly decreased
tIReset2 0.000 - 60.000
ACrv2 0.005 - 200.000
BCrv2 0.50 - 100.00
CCrv2 0.0 - 1.0
DCrv2 0.000 - 60.000
PCrv2 0.000 - 3.000
CrvSat2 0 - 100
Phasor measurement unit RES670 2.2 ANSI
Technical manual
Unit Step Default
s 0.001 0.025
- - Instantaneous
s 0.001 0.025
- 0.001 1.000
- 0.01 1.00
- 0.1 0.0
- 0.001 0.000
- 0.001 1.000
% 1 0
s 0.001 0.025
- - Instantaneous
s 0.001 0.025
- 0.001 1.000
- 0.01 1.00
- 0.1 0.0
- 0.001 0.000
- 0.001 1.000
% 1 0
Voltage protection
Description
Reset time delay used in IEC Definite Time
curve step 1
Selection of used IDMT reset curve type for
step 1
Time delay in Inverse-Time reset (s), step 1
Parameter A for customer programmable
curve for step 1
Parameter B for customer programmable
curve for step 1
Parameter C for customer programmable
curve for step 1
Parameter D for customer programmable
curve for step 1
Parameter P for customer programmable
curve for step 1
Tuning param for programmable over voltage
TOV curve, step 1
Reset time delay used in IEC Definite Time
curve step 2
Selection of Time Delay reset curve for step 2
Time delay in Inverse-Time reset (s), step 2
Parameter A for customer programmable
curve for step 2
Parameter B for customer programmable
curve for step 2
Parameter C for customer programmable
curve for step 2
Parameter D for customer programmable
curve for step 2
Parameter P for customer programmable
curve for step 2
Tuning param for programmable over voltage
TOV curve, step 2
Section 9
289