电动汽车电机驱动系统的优化设计研究  

Research on Optimization Design of Electric Vehicle Motor Drive System

作　　者：葛悦 Ge Yue(Taizhou Mechanical and Electrical Vocational and Technical College,Jiangsu Taizhou 225300)

机构地区：[1]泰州机电高等职业技术学校,江苏泰州225300

出　　处：《内燃机与配件》2025年第1期115-117,共3页Internal Combustion Engine & Parts

摘　　要：电机驱动系统是电动汽车的核心部分,它的设计对电动汽车的性能、经济性和驾驶舒适性都有着重要影响。本文介绍了电机驱动的原理,探讨了电机驱动系统在电机设计、电力电子器件选择以及电机驱动控制策略选择上的关键点。针对电机驱动系统的优化设计,本文提出了电机与控制器的协同优化以及电机驱动算法优化,并结合系统建模和仿真分析,阐述了优化设计的实现路径。The motor drive system is the core part of electric vehicles,and its design has a significant impact on the performance,economy,and driving comfort of electric vehicles.This article introduces the principle of motor drive and explores the key points of motor design,power electronic device selection,and motor drive control strategy selection in motor drive systems.For the optimization design of the motor drive system,this article proposes the collaborative optimization of the motor and controller,as well as the optimization of the motor drive algorithm.Combined with system modeling and simulation analysis,the implementation path of the optimization design is explained.

关 键 词：电动汽车 电机驱动系统 优化设计 电力电子器件 控制策略 

分 类 号：U469.72[机械工程—车辆工程]