电动汽车电池管理系统设计与优化

Design and Optimization of Battery Management System for Electric Vehicles

电池管理系统是电动汽车中至关重要的组成部分,能够保证电动汽车动力系统的稳定输出与安全行驶。该文分析了电池管理系统的主要功能和构成要素,以一个高压电池组为控制对象,对电池管理系统的硬件部分及软件控制系统进行设计,设计结束后通过电池管系统测试系统进行性能验证,对优化方法进行检验,以实现更高效、更安全的电动汽车电池管理系统。

The battery management system is a vital component in electric vehicles,which can ensure the stable output and safe driving of the electric vehicle power system.This paper analyses the main functions and components of the battery management system,takes a high-voltage battery pack as the control object,designs the hardware part of the battery management system and the software control system,and verifies the performance through the battery management system test system at the end of the design to test the optimisation method in order to achieve a more efficient and safer battery management system for electric vehicles.