带负脉冲铅酸电池充电系统的设计与分析  

Design and Analysis of Charging System with Negative Pulse of Lead-acid Battery

作　　者：郭毅锋[1] 

机构地区：[1]广西工学院电子信息与控制工程系,广西柳州545006

出　　处：《低压电器》2011年第8期23-25,39,共4页Low Voltage Apparatus

基　　金：广西教育厅面上项目(200911MS114)

摘　　要：针对中小型车用铅酸动力电池,说明了带负脉冲的充电原理,分析了带负脉冲放电充电方法能提高电池接受率的可行性,设计了带负脉冲充电系统。试验结果表明,该充电系统明显改善了铅酸动力电池的接受率,同时也证明带负脉冲充电方法用于不同的充电策略中,可加快充电的速度。Aiming at electric vehicles lead-acid battery,the principle of charge with negative pulse was ex-plained,the feasibility that the battery charging method with negative pulse could improve the acceptance rate of lead-acid battery was analyzed,and the charging system with negative pulse was designed.The results showed that this charging system significantly improved the acceptance rate of lead-acid battery.It also showed the charging method with negative pulse could be used in different charging strategies,and accelerate the charging speed.

关 键 词：铅酸电池 负脉冲 充电系统 

分 类 号：TM912[电气工程—电力电子与电力传动]