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11. PQ Configuration
PQ feature Parameter Setting range Devault value (EN 50160)
Voltage dip
Number 0 ... 1000 -
Threshold -50 ... -1 % -10 %
Hysteresis 0 ... 10 % 2 %
Voltage swell
Number 0 ... 1000 -
Threshold 50 ... 1 % 10 %
Hysteresis 0 ... 10 % 2 %
Voltage interruption
Number 0 ... 1000 -
Threshold 1 ... 10 % 5 %
Hysteresis 0 ... 10 % 2 %
Duration (short term / long term) 1 ... 600 s 180 s
Unbalance
Period 0 ... 100 % 95 %
max. 0.5 ... 5 % 2.0 %
THD
Period 0 ... 100 % 100 %
max. 0.1 ... 20 % 8 %
Order h
Up to this order, the individual harmonics are taken into account
for the calculation of the THD.
0 ... 50 40
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