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ABB PVS980-58 - FRT Support Curve

ABB PVS980-58
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70 Parameters
124.43 Q(x) output level 5 Defines fifth reference output value for the Q(x)
regulation curve.
0.0% / Real
- Fifth reference output value for the Q(x) regulation
curve.
1 = 1% /
100 = 1%
124.44 Q(x) output level 6 Defines sixth reference output value for the Q(x)
regulation curve.
0.0% / Real
- Sixth reference output value for the Q(x) regulation
curve.
1 = 1% /
100 = 1%
124.45 Q(U) activation delay Defines activation delay time for Q(U) regulation curve. 0 ms/ Real
0...600000 ms Q(U) activation delay time 1 = 1 ms
124.46 Q(U) activation level low Defines the lower threshold voltage level. When grid
voltage drops below this level, the Q(U) regulation curve
is activated after the activation delay.
100%/ Real
0...200% Q(U) lower threshold voltage level in %. 1 = 1%
124.47 Q(U) activation level
high
Defines the higher threshold voltage level. When grid
voltage exceeds this level, the Q(U) regulation curve is
activated after the activation delay.
100%/ Real
0...200% Q(U) higher threshold voltage level in %. 1 = 1%
124.48 Q(x) voltage selection Selects voltage signal for Q(x) regulation curve. Average grid
voltage/ List
Average grid voltage Average grid voltage. 0
Max phase rms voltage Maximum rms value of line-to-line voltage. 1
Max LL rms voltage Minimum rms value of line-to-line voltage. 2
125 FRT support curve
Settings for FRT support curve.
125.01 Grid support Selects grid support mode. Disabled/
List
Disabled Grid support is disabled. 0
No support Grid support current is set to zero. 1
K-factor Grid support current is defined by starting point (P1) and
grid support gains.
2
Curve points Grid support current is defined by curve points. 3
125.02 Gs Lv symm sig Selects grid support voltage signal of symmetric dip. Max phase
rms voltage/
List
Max LL rms voltage Maximum rms value of line-to-line voltage. 0
Min LL rms voltage Minimum rms value of line-to-line voltage. 1
Max phase rms voltage Maximum rms value of phase voltage. 2
Min phase rms voltage Minimum rms value of phase voltage. 3
Pos seq voltage Positive sequence component of voltage. 4
125.03 Gs Lv asymm sig Selects grid support voltage signal of asymmetric dip. Max phase
rms voltage/
List
Max LL rms voltage Maximum rms value of line-to-line voltage. 0
Min LL rms voltage Minimum rms value of line-to-line voltage. 1
Max phase rms voltage Maximum rms value of phase voltage. 2
Min phase rms voltage Minimum rms value of phase voltage. 3
Pos seq voltage Positive sequence component of voltage. 4
No. Name/Value Description Def/
FbEq16/32

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