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Article

An Overview of High-efficiency Synchronous Reluctance Machines

Published in

CES Transactions on Electrical Machines and Systems ( Volume: 7, Issue: 1, March 2023)

DOI

Authors

Xuan Li; Yawei Wang; Yuhang Cheng; Dawei Li; Ronghai Qu

Abstract:

In recent years the synchronous reluctance machines (SynRMs) have received much attention. They have some good features such as high torque density, high reliability and low cost. This paper aims to give an overview of SynRMs with particular emphasis on the history, research status and industrial application. Besides, concept and basic operating principles of such machines are also described. Moreover, some hot spots of the research on the SynRMs are introduced. Several methods to improve the average torque and reduce torque ripple of the SynRMs in the past literatures are presented including topology design and control strategies. An overview of the methods from different aspects to realize high efficiency for the SynRMs is given which contain rotor optimization, winding configuration, material improvement, control schemes and so on. Some approaches suitable for high speed application are also introduced. It can be seen that the SynRMs have broad development prospects and great potential in industrial application.

Cite this

X. Li, Y. Wang, Y. Cheng, D. Li and R. Qu, "An Overview of High-efficiency Synchronous Reluctance Machines," in CES Transactions on Electrical Machines and Systems, vol. 7, no. 1, pp. 81-91, March 2023, doi: 10.30941/CESTEMS.2023.00030.

《中国电工技术学会电机与系统学报（英文）》(CES TEMS)是中国电工技术学会和中国科学院电工研究所共同主办、IEEE PELS学会技术支持的英文学术期刊。期刊发表国内外有关高性能电机系统、电机驱动、电力电子、可再生能源系统、电气化交通等研发及应用领域中原创、前沿学术论文。中国工程院院士马伟明担任主编，IEEE的执委Don Tan博士为国际主编。目前已被Scopus、 Inspec、Google scholar、IEEE Xplore、中国科学引文数据库(CSCD) 核心版、DOAJ、CSTPCD、知网、万方、维普等数据库收录。

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