电动汽车锂离子动力电池充放电装置研究  

Study on Charging & Discharging Devices for Li-ion Battery in Electrical Vehicles

作　　者：于文斌 杜成刚[2] 张华 胡超 郑华桢 李瑾 

机构地区：[1]许继电源有限公司,河南许昌461000 [2]上海市电力公司技术与管理学院,上海200025 [3]上海久隆电力科技有限公司,上海200070

出　　处：《华东电力》2010年第11期1678-1681,共4页East China Electric Power

摘　　要：阐述了充放电装置的构成,基本功能及方案设计。介绍了为大功率锂离子动力电池充放电系统设计的双向AC/DC变换器和双向DC/DC变换器的结构,可以实现与电网间的信息交互和受控状态下能量双向流动。介绍了AC/DC和DC/DC模块设计及控制保护系统的设计。The components,basic function and design of the charging discharging devices were presented in this paper.The structures of bi-directional AC/DC converter and bi-directional DC/DC converter of the charging discharging system for high-power Li-ion batteries were introduced.The system can achieve the information exchange in the grids and bi-directional power exchange in a controlled state.The module design of AD/DC and DC/DC and the control protection system were also introduced.

关 键 词：智能电网 动力电池充放电装置 双向AC/DC变换器 

分 类 号：TM910.6[电气工程—电力电子与电力传动]