一种用于光伏系统自适应功率流调节的组合式三端口LLC结构

This article proposes a scheme to achieve improved efficiencies for a standalone photovoltaic (PV) system. Specifically, a combined three-port LLC structure is utilized to adaptively regulate the power sharing between the PV and the energy storage battery. This is fulfilled by adjusting the equivalent resonant conditions of two phase-controlled resonant tanks through a shared resonant capacitor. T...