Rotational magnetic properties of SMC materials in 3-D flux electrical machines

Yongjian Li, Qingxin Yang, Chuang Zhang, Jianguo Zhu, Yi Wang, Wei Xu, Jiefeng Hu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

2 Citations (Scopus)

Abstract

Soft magnetic composite (SMC) materials are widely applied in three-dimensional (3-D) magnetic flux electrical machines. Conventional methods for analyzing the magnetic properties of SMC materials based on alternating excitation are not comprehensive due to the rotational magnetic properties in the rotating electrical machines. In order to completely understand and model the magnetization process and optimize design of the 3-D flux electrical machines, rotational magnetic properties of SMC materials should be measured and analyzed. By using an improved 3-D magnetic property tester, this paper presents the measurement of rotational magnetic properties, such as magnetic flux density vector B, magnetic field strength vector H and core loss. Moreover, 3-D tester model and magnetic field distribution are analyzed by means of finite element method.
Original languageEnglish
Title of host publicationAUPEC 2010 - 20th Australasian Universities Power Engineering Conference
Subtitle of host publication"Power Quality for the 21st Century"
Publication statusPublished - 1 Dec 2010
Externally publishedYes
Event20th Australasian Universities Power Engineering Conference: "Power Quality for the 21st Century", AUPEC 2010 - Christchurch, New Zealand
Duration: 5 Dec 20108 Dec 2010

Conference

Conference20th Australasian Universities Power Engineering Conference: "Power Quality for the 21st Century", AUPEC 2010
Country/TerritoryNew Zealand
CityChristchurch
Period5/12/108/12/10

Keywords

  • 3-D magnetic tester
  • Anisotropy
  • Claw pole PM motor
  • Rotational magnetic properties
  • Sensing coil
  • Soft magnetic composite (SMC)

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

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