NDLI: Comparative study on concentrated-windings permanent magnet synchronous machines with different rotor structures for aircraft generator application

Content Provider	IEEE Xplore Digital Library
Author	Lijun Zhou Yongmei Wu Weiwei Geng Zhuoran Zhang Chuang Liu
Copyright Year	2015
Description	Author affiliation: Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China (Lijun Zhou; Yongmei Wu; Weiwei Geng; Zhuoran Zhang; Chuang Liu)
Abstract	Concentrated windings permanent magnet machines are becoming a promising choice in aircraft generator application due to their advantages of compact structure, small short-circuit current and high power density. In this paper, the concentrated-windings permanent magnet synchronous machines (CW-PMSM) with four different types of rotor structure are investigated for the application of the aircraft starter/generators. The fundamental features of these types of PM machine are analyzed and compared by finite element analysis(FEA). The d/q-axis inductances are discussed particularly to illustrate the ability to restrict short-circuit current by the reactance. The analysis results indicate that the rotor structures significantly have an influence on the performances of CW-PMSM and the Spoke IPM will be a good candidate for the starter/generator application.
Starting Page	1246
Ending Page	1251
File Size	1302054
Page Count	6
File Format	PDF
e-ISBN	9781479988051
DOI	10.1109/ICEMS.2015.7385230
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-10-25
Publisher Place	Thailand
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Decision support systems Permanent magnet machines Rotors Aircraft Short-circuit currents Generators Windings
Content Type	Text
Resource Type	Article

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