串联电池组并行均衡管理研究与应用  

Research and Application of Parallel Balanced Management of Series Battery Groups

作　　者：高万兵 GAO Wanbing(Yutong Bus Co.,Ltd.,Zhengzhou 450000,China)

机构地区：[1]宇通客车股份有限公司,郑州450000

出　　处：《客车技术与研究》2023年第1期15-19,共5页Bus & Coach Technology and Research

摘　　要：基于串联电池组最大可用容量分析,研究并行均衡方式的可行性及影响因素,应用脉宽调制技术控制均衡电流,通过均衡与采集线缆分时复用技术,确保串联电池组均衡的一致性,并通过试验验证和工程化应用。Based on the maximum available capacity analysis of series battery groups,the author researches the feasibility and influencing factors of parallel balanced mode and applies the pulse width modulation technology to control the balanced current,ensures the consistency of series battery groups balance through the time-sharing multiplexing technique of balance and acquisition cables.Finally,he does the verification test and engineering application.

关 键 词：串联电池组 并行均衡管理 脉宽调制 模块化均衡 

分 类 号：U469.72[机械工程—车辆工程] TM912[交通运输工程—载运工具运用工程]