Loss calculation and thermal analysis of surface-mounted PM motor and interior PM motor

N. Zhao, W. Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

The difference of rotor magnetic circuit configuration will directly affect the magnetic field distribution, losses and temperature rises of motor. A few papers have been published on the performance comparison of different rotor configurations [1-3]. However, few papers compare losses and temperature rises in various regions of motor with different rotor configurations. In this paper, the performances of a surface-mounted permanent magnet (SPM) motor and a series-parallel hybrid magnetization interior permanent magnet (IPM) motor are researched, the airgap flux density, losses and temperature rise of two machines with the same stator size, airgap length, armature core length, winding construction, material, permanent magnet consumption, armature current, and speed are compared.

Original languageEnglish
Title of host publication2015 IEEE International Magnetics Conference, INTERMAG 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479973224
DOIs
StatePublished - 14 Jul 2015
Event2015 IEEE International Magnetics Conference, INTERMAG 2015 - Beijing, China
Duration: 11 May 201515 May 2015

Publication series

Name2015 IEEE International Magnetics Conference, INTERMAG 2015

Conference

Conference2015 IEEE International Magnetics Conference, INTERMAG 2015
Country/TerritoryChina
CityBeijing
Period11/05/1515/05/15

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