双有源桥DC-DC暂态直流偏置分析和抑制策略研究

雷涛,李龙春,邬岑颖,张晓斌

Study of Transient DC Bias Analysis and Suppression Methods in Dual Active Bridge Converter

Lei Tao,Li Longchun,Wu Cenying,Zhang Xiaobin

图11 不对称外移相控制下的变压器低压侧电流（及局部放大）和直流分量波形

Fig.11 The low voltage side current and dc component of transformer based on asymmetrical external phase control