パワーデカップリング型発電動作点制御回路を用いた太陽光発電システムの検証

抄録

Various studies have been conducted on photovoltaic (PV) power generation systems that focus either on a generation control circuit (GCC) to prevent power reduction due to a partial shade or on an active power decoupling method (APD) to reduce the power pulsation with twice the utility frequency. However, to the best of the authors' knowledge, only few studies have examined the PV power generation systems in which both the GCC and the APD functions are installed. In this paper, a novel PV power generation system equipped with both the GCC and the APD functions is proposed, and its fundamental operation is verified.