Recent Developments and Comparative Study of Magnetically Geared Machines  

作　　者：Z.Q.Zhu Hua-Yang Li Rajesh P.Deodhar Adam Pride Toshinori Sasaki 

机构地区：[1]Department of Electronic and Electrical Engineering,University of Sheffield,Sheffield,S13JD U.K [2]IMRA Europe S.A.S.U.K.Research Center,Brighton,BN19RS U.K

出　　处：《CES Transactions on Electrical Machines and Systems》2018年第1期13-22,共10页中国电工技术学会电机与系统学报（英文）

摘　　要：This paper overviews the recent developments and various topologies of magnetically geared(MGd)machines.Particularly,current design trends and research hotspots of this kind of MGd machines are emphasized,with the aid of statistic summary of the published papers.According to different evolutions from a magnetic gear(MG),four mainstreams of MGd machines are extracted and compared in terms of both mechanical complexity and electromagnetic performance.By virtue of their inherent features,such as high torque density and multi-power port,the feasibility of MGd machines for applications,where continuously variable transmission(CVT)and power split are demanded,is also described.

关 键 词：Field modulation magnetic gear MULTI-PORT permanent magnet 

分 类 号：TE6[石油与天然气工程—油气加工工程]