A Review of Current Control Strategy for Single-Phase Grid-Connected Inverters
Abstract: This paper gives an
overview of the main current control strategy for single-phase grid-connected
inverters. The model of the power circuit is first discussed. Then, a
classification of current control strategy in stationary reference frame
follows. This is continued by a discussion of current control structures for
single phase grid-connected inverters and the possibilities of implementation
in stationary reference frames. The other non-mainstream regulators were also
introduced. Further on, both the model of the power circuit and current control
strategy in rotating reference frame were focused on as well. The overview of
control strategy for single-phase grid-connected inverters and their advantages
and disadvantages were concluded in this paper.
Keywords: single-phase
grid-connected inverters, current control strategy, stationary reference frame,
rotating reference frame
Author: Peng Mao, Mao Zhang,
Saihua Cui, Weiping Zhang, Bong-Hwan Kwon
Journal Code: jptkomputergg140083
