Zhiyuan Qi

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In order to improve the output waveform quality and reduce the circulation of current in parallel inverter system, droop control that is combined with double loop control is used, and two BP neural network controllers are proposed to control the designed inverter in this paper. One BP neural network control the outer-loop part of voltage to obtain stable(More)
Wind solar hybrid power utilizing wind and solar complementary can improve the continuity of load power. An optimal configuration of wind solar hybrid power generation system is studied in this paper. Correlation between wind power and solar power is analyzed. Least squares method is used to calculate marginal probability density of wind speed. Mean and(More)
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