电子器件2024，Vol.47Issue(4)：1022-1026,5.DOI:10.3969/j.issn.1005-9490.2024.04.023
基于单相双向变换器的电动汽车充放电设计
Charge Discharge Design of Electric Vehicle Based on Single-Phase Bi-Directional Converter
摘要
Abstract
With the proposing of green transportation,the trend of electric vehicles replacing fuel vehicles is becoming increasingly evi-dent.With the realization of large-scale application,electric vehicles can even act as energy storage devices to compensate for the power grid during peak electricity consumption.In response to the issue of battery charging and discharging in electric vehicles,a single-phase bidirectional converter is taken as the main topology of the charging equipment for electric vehicles,and a control method that combines current closed-loop and midpoint voltage closed-loop is proposed to achieve bidirectional energy flow.The experimental results verify the effectiveness of the charging and discharging scheme for electric vehicles proposed,providing a certain foundation for accelerating the popularization of electric vehicles.关键词
电动汽车充放电/双向变换器/电流闭环/中点电压闭环Key words
electric vehicle charging and discharging/bidirectional converter/current closed-loop/closed loop of midpoint voltage分类
信息技术与安全科学引用本文复制引用
周奕,冯庆燎,余飞鸥,庞建军,王刚..基于单相双向变换器的电动汽车充放电设计[J].电子器件,2024,47(4):1022-1026,5.基金项目
广州供电局有限责任公司科技项目(GZHKJXM20190023) （GZHKJXM20190023）
