FAN Rui-xiang, ZHOU La-wu, XIAO Hong-xia. The Reactive Power and Negative Sequence Compensation Algorithm of SVC Based on Instantaneous Value[J]. High voltageapparatus, 2004, (4): 247-249+252.
FAN Rui-xiang, ZHOU La-wu, XIAO Hong-xia. The Reactive Power and Negative Sequence Compensation Algorithm of SVC Based on Instantaneous Value[J]. High voltageapparatus, 2004, (4): 247-249+252.DOI:
How to deal with three-phase unbalance compensation and how to filter the low-order harmonics
especially the2nd-order
are the two difficulties for reactive power compensation.A new algorithm is presented based on instantaneous valve in this paper.The positive sequence compensation network is used for power factor compensation and the negative one is for unbalance compensation.Different from the traditional vector method
this algorithm uses instantaneous value to compute the compensation reactance.The proposed method is verified by the analysis of the simulation waveform.Compared with other methods