An approach to generate high reluctance torque in an inset-type PMSM by square current excitation

Masataka Miyamasu, Kan Akatsu

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

This paper describes an approach of an inset-type permanent magnet synchronous motor (PMSM) to achieve a high reluctance torque by using a square current excitation. The square waveform of the three phase bipolar current contains a lot of harmonic components. The motor with available to the harmonics has a potential to realize higher torque in comparison with the torque of another AC machine with the sinusoidal excitation scheme. We investigate a novel inset-type PMSM which is called the inset magnet-type reluctance motor (IMRM). This paper compares the output torque of three types of PMSM (inset-type, surface-type and interior-type) under the condition of equal current RMS condition by the using theoretical calculation and the finite element analysis (FEA). The results show that the novel concept machine achieves higher torque than the same size of surface-type PMSM (SPMSM) and interior-type PMSM (IPMSM).

本文言語English
ホスト出版物のタイトルPECon 2012 - 2012 IEEE International Conference on Power and Energy
ページ440-445
ページ数6
DOI
出版ステータスPublished - 2012 12 1
イベント2012 IEEE International Conference on Power and Energy, PECon 2012 - Kota Kinabalu, Malaysia
継続期間: 2012 12 22012 12 5

出版物シリーズ

名前PECon 2012 - 2012 IEEE International Conference on Power and Energy

Conference

Conference2012 IEEE International Conference on Power and Energy, PECon 2012
国/地域Malaysia
CityKota Kinabalu
Period12/12/212/12/5

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 燃料技術

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