基于双向变流技术的蓄电池充放电装置  

Charging-discharging Equipment for Accumulator based on Bidirectional Inverting and Commuting Technology

作　　者：张仕彬 林仲帆 杜贵平 刘多亮 

机构地区：[1]中国电器科学研究院,广东广州510300

出　　处：《电力电子技术》2008年第5期77-79,共3页Power Electronics

基　　金：广东省自然科学基金(7004271);广东省科技计划项目(2006B12001007)~~

摘　　要：介绍了双极性控制的全桥SPWM双向变流器的系统构成及原理,并在此基础上研制出一种新型的基于双向逆变整流的蓄电池充放电设备,它实现了能量双向流动,与传统的晶闸管充放电设备相比,具有重量轻、体积小、效率高、噪音低和对电网污染小等优点。对绿色节能事业的发展具有重要意义。The structure and principle of a new convertor,which is controlled by an ambipolar,full bridge SPWM and bidirectional inverting and commuting method,is introduced,and a new charging-discharging equipment for accumulator controlled by bidirectional inverting and commuting technology has been designed. Compare with the general thyristor equipment of charging-discharging for accumulator, the new equipment is lighter,smaller, more efficient,lower noise,less eontaminative to power supply network and so on.It is significant in development of green, economizing energy equipments.

关 键 词：变流器 蓄电池 脉宽调制/充放电 

分 类 号：TM46[电气工程—电器] TM912