태양광 발전 시스템용 AC 모듈 집적형 전력변환기의 구성 방식에 따른 손실 분석 = Loss Analysis according to Configuration Method of AC Module Integrated Converter for Photovoltaic System

다국어 초록 (Multilingual Abstract)

A photovoltaic (PV) system uses an AC module integrated converter (MIC) to operate PV cells at a maximum power point (MPP) and for high efficiency. The MPP of a PV cell varies depending on partial shading conditions, and loss occurs differently according to the configuration method of the PV-MIC. Therefore, this study compares the losses of passive components and power semiconductors according to the partial shading conditions of the PV module. Theoretical loss analysis is performed using parameters for the datasheet and PSIM simulation results. Analysis results verify that the one-stage PV-MIC demonstrates high efficiency.

참고문헌 (Reference)

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