Control strategy based on double coordinates for three-phase grid-connected inverters

Abstract

The conventional indirect current control mode for three-phase grid-connected inverter is analyzed according to mathematical model of inverter. The d-axis component of inverter voltage is always equal to peak voltage of power grid if power factor (PF) is equal to 1 and equivalent line resistor is ignored. A novel indirect current control strategy, which… (More)

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Cite this paper

@article{Wu2012ControlSB, title={Control strategy based on double coordinates for three-phase grid-connected inverters}, author={Yunya Wu and Ning Li and Zhilei Yao and Yingcheng Xue and Dongchun Wu}, journal={Proceedings of The 7th International Power Electronics and Motion Control Conference}, year={2012}, volume={3}, pages={2272-2276} }