基于变论域模糊PID控制的电池主动均衡策略  

Battery Active Balancing Strategy Based on Fuzzy PID Control in Variable Domain

作　　者：雒翔 汤浩威 关喆 LUO Xiang;TANG Haowei;GUAN Zhe(State Grid Aksu Power Company,Aksu 843000,China;Zhejiang Power Transmission and Transformation Engineering Corporation,Hangzhou 310018,China;School of Electrical Engineering and Information Engineering,Lanzhou University of Technology,Lanzhou 730050,China)

机构地区：[1]国网阿克苏供电公司,新疆阿克苏843000 [2]浙江省送变电工程有限公司,浙江杭州310018 [3]兰州理工大学电气工程与信息工程学院,甘肃兰州730050

出　　处：《电工技术》2025年第6期11-13,共3页Electric Engineering

摘　　要：针对非线性电池均衡系统优化问题,提出一种基于变论域模糊控制的电池主动均衡策略,将变论域模糊控制与PID算法结合,实现均衡电流优化控制,使电池组间不一致性降低,同时取得均衡时间减少的效果。Aiming at the optimization problem of nonlinear cell balancing system,an active balancing strategy based on variable domain fuzzy control was proposed,which combined the variable domain fuzzy control with the PID algorithm to achieve optimal control of balancing current,which reduced the inconsistency between battery packs and achieved the effect of reducing the equilibrium time.

关 键 词：锂离子电池 均衡控制 变论域模糊控制 

分 类 号：TM912[电气工程—电力电子与电力传动]