中国电机工程学报2024，Vol.44Issue(7)：2871-2885,后插30,16.DOI:10.13334/j.0258-8013.pcsee.222954
分布式驱动系统用轮毂电机及其技术综述
Overview of In-wheel Traction Machine and Its Key Techniques for Distributed-driving System
摘要
Abstract
Due to the advantages on system efficiency,vehicle control and platform development,electric vehicles distributed driven by in-wheel traction machines have become a hot point.By comparing the distributed and concentrated driving topologies,this paper points out the great development potential of in-wheel traction machines.The researches in the field of machine topology innovation are described,and it is revealed that high torque density is the main developing direction.Besides,the researches on vibration,thermal management and optimization algorithm are concluded,while a global optimization technique considering multi-physical coupling needs to be explored.In the aspect of control technology,researches are focused on high-performance control and fault-tolerant control for the single-machine layer,and multi-machine cooperative control for the vehicle layer.Finally,this paper comprehensively summarizes the research progress of in-wheel traction machines and points out the technical directions in this field.关键词
轮毂电机/电动汽车/分布式驱动/永磁同步电机Key words
in-wheel traction machine/electric vehicle/distributed drive/permanent magnet synchronous machine(PMSM)分类
交通工程引用本文复制引用
章恒亮,花为..分布式驱动系统用轮毂电机及其技术综述[J].中国电机工程学报,2024,44(7):2871-2885,后插30,16.基金项目
国家重点研发计划项目(2021YFB2500701) （2021YFB2500701）
国家自然科学基金项目(52207039) （52207039）
江苏省自然科学基金项目(BK20220843).National Key R&D Program of China(2021YFB2500701) （BK20220843）
Project Supported by National Natural Science Foundation of China(52207039) （52207039）
Natural Science Foundation of Jiangsu Province(BK20220843). （BK20220843）
