应用于电动汽车的双向半桥DC-DC变换模块的探究

徐潘

摘 要：當前发展便于接入智能电网的双向充电机，尤其是车载双向充电机已是必然要求。双向充电机分AC/DC和DC/DC两个模块，本文以半桥DC/DC电路为主要研究对象，对其工作模态进行分析，主要参数进行设计并仿真。

关键词：充电机 双向 半桥

Research on Bidirectional Half-Bridge DC-DC Conversion Module Applied to Electric Vehicle

Xu Pan

Abstract：At present， it is necessary to develop two-way chargers that are easy to access to smart grid， especially for vehicle-mounted two-way chargers. The two-way charger is divided into AC/DC and DC/DC modules. This paper takes the half-bridge DC/DC circuit as the main research object， analyzes its working mode， and designs and simulates the main parameters.

Key words：charger， bi-directional， half bridge