微型纯电动汽车电池管理系统的设计与研究  

Design and Research of a Battery Management System(BMS) of the Micro-pure Electric Vehicle

作　　者：何代杰[1] 王泽京[1] 李庆东[1] 何培祥[1] 明莉[1] 徐波[1] 

机构地区：[1]西南大学工程技术学院,重庆400715

出　　处：《西南大学学报（自然科学版）》2012年第9期136-140,共5页Journal of Southwest University(Natural Science Edition)

基　　金：基本科研业务费专项资金项目(XDJK2012B001)

摘　　要：结合长安6363纯电动汽车的总体要求和设计理念,设计了微型纯电动汽车电池管理系统,实现了对铅酸电池组的单体电压和总电压、电池组电流和电池组的温度、电池组SOC和绝缘电阻大小等信息的实时监控和计算,并通过CAN总线将信息传送给整车控制器,同时,BMS接受整车控制器传送反馈信息.Combining the general requirements of the CA6363 pure electric vehicle with its design concept,the authors designed a battery management system（BMS）.The system realized a real-time monitoring and calculation of the single voltage,the total voltage,current and temperature,SOC and insulation resistance size of the lead-acid battery pack,sent the messages to the vehicle controller and received the feedbacks from the vehicle controller via the CAN bus.

关 键 词：电池管理系统 纯电动汽车 铅酸蓄电池 绝缘电阻 CAN总线 

分 类 号：U469.722[机械工程—车辆工程]