中国电机工程学报2024，Vol.44Issue(13)：5281-5296,中插22,17.DOI:10.13334/j.0258-8013.pcsee.230269
电动汽车用多相电驱重构型车载充电系统关键技术综述
Review of Key Technologies of Multi-phase Machine-based Electric-drive-reconstructed Onboard Chargers for Electric Vehicles
摘要
Abstract
The electric-drive-reconstructed onboard charger provides a new lightweight design idea for the electric part of electric vehicles,aiming to utilize the electric drive unit to perform driving and charging operations separately at different moments.Compared with three-phase electric drive systems,multi-phase ones possess several merits,such as smooth output torque and fault tolerance.In view of the above,this paper first summarizes the topologies and control strategies of the grid-connected multi-phase electric-drive-reconstructed onboard chargers.Besides,fault-tolerant operation schemes of the grid-connected multi-phase electric-drive-reconstructed onboard chargers are introduced.Then,the operating principle and control strategy of multi-energy interface electric-drive-reconstructed onboard chargers for solar-powered electric vehicles are analyzed emphatically.Finally,conclusions are made,and the development direction of the multi-phase electric-drive-reconstructed onboard charger is outlined.关键词
电驱重构型车载充电系统/电动汽车/多相电机/太阳能电动汽车/关键技术Key words
electric-drive-reconstructed onboard charger/electric vehicle/multi-phase machines/solar-powered electric vehicles/key technology分类
信息技术与安全科学引用本文复制引用
於锋,殷琪皓,佟明昊,张千帆..电动汽车用多相电驱重构型车载充电系统关键技术综述[J].中国电机工程学报,2024,44(13):5281-5296,中插22,17.基金项目
国家自然科学基金项目(52177051) （52177051）
江苏省自然科学基金项目(BK20210347). Project Supported by National Natural Science Foundation of China(52177051) （BK20210347）
Natural Science Foundation of Jiangsu Province(BK20210347). （BK20210347）
