一种感应电能传输系统中改进的脉冲密度调制器

Inductive power transfer (IPT) has been widely applied in various applications such as electric vehicles and consumer electronics. In this article, a voltage controller base on an improved pulse density modulator (IPDM) for H-bridge active rectifier in IPT is proposed. To reduce the power loss caused by the pulse sequence of the traditional pulse density modulation (PDM) controller, a general opti...