徐潘

摘 要：當(dāng)前發(fā)展便于接入智能電網(wǎng)的雙向充電機(jī)，尤其是車載雙向充電機(jī)已是必然要求。雙向充電機(jī)分AC/DC和DC/DC兩個(gè)模塊，本文以半橋DC/DC電路為主要研究對(duì)象，對(duì)其工作模態(tài)進(jìn)行分析，主要參數(shù)進(jìn)行設(shè)計(jì)并仿真。

關(guān)鍵詞：充電機(jī) 雙向 半橋

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