多用户实时控制快速充电技术研究  

A Study of Fast Charging Technology on Multiple Users Real-time Controlling

作　　者：杨亚丽[1] 孙磊[1] 李匡成[1] 袁文涛[2] 吴宗朝 

机构地区：[1]装甲兵工程学院控制工程系 [2]95942部队 [3]96111部队

出　　处：《电测与仪表》2011年第10期77-79,共3页Electrical Measurement & Instrumentation

摘　　要：为满足多用户充电的需求,设计了多支路铅酸蓄电池充电主电路,重点介绍了一种新的充电电流分配的方法,该方法能够根据在线测得的荷电状态调节充电电流。荷电状态的测量采用了蓄电池电动势-内阻模型。从理论上分析该控制算法符合马斯曲线定律,能够实现快速无损地充电。This paper designs a main charge circuit for multiple charging channels to meet users＇ different requirements, and presents a novel real-time strategy. This control scheme can adjust the charging currents according to the estimated state-of-charge on line which is tested by the model of Electromotive force-impedance. The real-time control strategy measures up the law of J.A. Mass theoretically and actualizes fast charging no breakage

关 键 词：多支路充电 荷电状态(SOC) 电动势一内阻模型 

分 类 号：TM912[电气工程—电力电子与电力传动]