一种改进的基于GHA稳态模型推导的三端口C3L3谐振变换器半导体损耗优化方法

This article presents a new modeling approach for a multiport resonant converter that accounts for the nonapproximated effects of all switching harmonics on determination of the natures of port currents and power transfer dynamics. As proved in this work, resonant converter modeling performed with resistive approximation of the ac equivalent impedance introduces $\geq 10 \%$ error in port current ...