Strength analysis and design of high speed interior permanent magnet rotor

Zhang, C; Zhu, JG; Tong, WM; Han, XY

Strength analysis and design of high speed interior permanent magnet rotor

Zhang, C Zhu, JG

Tong, WM Han, XY

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Publication Type:: Journal Article
Citation:: Dianji yu Kongzhi Xuebao/Electric Machines and Control, 2017, 21 (12), pp. 43 - 50
Issue Date:: 2017-12-01

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Field	Value	Language
dc.contributor.author	Zhang, C	en_US
dc.contributor.author	Zhu, JG https://orcid.org/0000-0002-9763-4047	en_US
dc.contributor.author	Tong, WM	en_US
dc.contributor.author	Han, XY	en_US
dc.date.issued	2017-12-01	en_US
dc.identifier.citation	Dianji yu Kongzhi Xuebao/Electric Machines and Control, 2017, 21 (12), pp. 43 - 50	en_US
dc.identifier.issn	1007-449X	en_US
dc.identifier.uri	http://hdl.handle.net/10453/125445
dc.description.abstract	© 2017, Harbin University of Science and Technology Publication. All right reserved. In order to solve the problem of high speed centrifugal force, the rotor strength is analyzed for the design of interior permanent magnet rotor. Based on the principle of rotor centrifugal force, the analytical formula of rotor strength was deduced. The correctness of analytical calculation was verified by finite element method. In order to improve the mechanical reliability of the rotor, the rotor segment structure was adopted. The extra magnetic rib can disperse the centrifugal force of rotor. Also, the effect of rib number and size on the strength and leakage performance was analyzed by finite element method. The design rules of the segmented rotor were summarized. Based on the analysis of rotor strength and electromagnetic, a high speed interior permanent magnet rotor with rated power of 15 kW and maximum speed of 30000 r/min was designed and tested. It provides references for the design of high speed interior permanent magnet rotor.	en_US
dc.relation.ispartof	Dianji yu Kongzhi Xuebao/Electric Machines and Control	en_US
dc.relation.isbasedon	10.15938/j.emc.2017.12.006	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject.classification	Industrial Engineering & Automation	en_US
dc.title	Strength analysis and design of high speed interior permanent magnet rotor	en_US
dc.type	Journal Article
utslib.citation.volume	12	en_US
utslib.citation.volume	21	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access	*
pubs.issue	12	en_US
pubs.publication-status	Published	en_US
pubs.volume	21	en_US

Abstract:

© 2017, Harbin University of Science and Technology Publication. All right reserved. In order to solve the problem of high speed centrifugal force, the rotor strength is analyzed for the design of interior permanent magnet rotor. Based on the principle of rotor centrifugal force, the analytical formula of rotor strength was deduced. The correctness of analytical calculation was verified by finite element method. In order to improve the mechanical reliability of the rotor, the rotor segment structure was adopted. The extra magnetic rib can disperse the centrifugal force of rotor. Also, the effect of rib number and size on the strength and leakage performance was analyzed by finite element method. The design rules of the segmented rotor were summarized. Based on the analysis of rotor strength and electromagnetic, a high speed interior permanent magnet rotor with rated power of 15 kW and maximum speed of 30000 r/min was designed and tested. It provides references for the design of high speed interior permanent magnet rotor.

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http://hdl.handle.net/10453/125445