Robust maximum power point tracker using sliding mode controller for the single-stage grid-connected photovoltaic system

슬라이딩 모드 제어기를 사용한 계통연계형 태양광 발전시스템의 강인한 최대전력점 제어기 설계

A sliding mode controller for the grid-connected photovoltaic system has been presented. This controller is constructed from the time-varying sliding surface In order to control the sinusoidal inductor current and solar array power simultaneously. The proposed controller can achieve the tight regulation of current and power under the parameter variation environment.