一种带PFC的集成式蓄电池充放电设备  

An Integrated Battery Charger/Discharger With Power Factor Correction

作　　者：尚修香[1] 胡晓清[1] 张光[1] 谢楠[1] 

机构地区：[1]徐州空军学院

出　　处：《电力电子技术》2012年第1期60-62,共3页Power Electronics

摘　　要：介绍了一种集成式蓄电池充放电设备功率因数校正(PFC)和电隔离的新方法。当这种拓扑作为分布式电源系统的一部分使用时,又提出在初级安装电池实现电隔离合并的方法,有效地满足了下一代电源对冗余度、模块化、电池备份等方面的要求。最后用实验验证了该技术的可行性。This paper presents a novel approach of an integrated battery charger/discharger which offers power factor correction and battery galvanic isolation.Placing the battery in the primary side overcomes the need of galvanic isola- tion integration in each one of the DC/DC on-board converters when this topology is used as part of a distributed power-supply system.That is an effective solution to meeting the requirements（redundancy, modularity,battery backup, etc. ） for the next generation of power-supply systems.

关 键 词：蓄电池 功率因数校正 电隔离 

分 类 号：TN86[电子电信—信息与通信工程]