新能源汽车电池管理系统设计与优化  

Design and Optimization of Battery Management System for New Energy Vehicles

作　　者：路莹 LU Ying(Jilin Communications Polytechnic,Changchun 130000,China)

机构地区：[1]吉林交通职业技术学院,长春130000

出　　处：《农机使用与维修》2023年第9期64-67,共4页Agricultural Machinery Using & Maintenance

基　　金：教育部行业职业教育教学项目(HBKC236009)。

摘　　要：新能源汽车电池管理系统是新能源汽车的核心部件之一,其作用是监测、控制和保护车载电池。该文首先概述了BMS的工作原理和重要性,以及电池的基本特性和分类。介绍了BMS的主要功能和组成部分,包括电池状态监测、均衡管理、故障诊断和安全保护等。讨论了BMS的设计方法和优化策略,包括硬件选型、算法设计、参数校准和故障处理等方面。最后总结了BMS设计与优化的关键技术和挑战,展望了未来发展方向。旨在为研究人员和工程师提供参考和指导,促进新能源汽车电池管理系统的技术进步和应用推广。The battery management system of new energy vehicles is one of the core components of new energy vehicles,and its role is to monitor,control and protect the on-board battery.The article first outlines the working principle and importance of BMS,as well as the basic characteristics and classification of batteries.Then the main functions and components of BMS are introduced,including battery status monitoring,equalization management,fault diagnosis and safety protection.Then the design methods and optimization strategies of BMS are discussed,including hardware selection,algorithm design,parameter calibration and fault handling.Finally,the key technologies and challenges of BMS design and optimization are summarized,and the future development direction is foreseen.Aims to provide reference and guidance for researchers and engineers,and promote the technological progress and application of new energy vehicle battery management system.

关 键 词：新能源汽车 电池管理系统 BMS 电池状态监测 均衡管理 

分 类 号：U469.7[机械工程—车辆工程]