Carrier Harmonic Loss Reduction Technique on Dual Three-Phase Permanent-Magnet Synchronous Motors with Phase-Shift PWM

Yoshihiro Miyama, Haruyuki Kometani, Kan Akatsu

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

This work investigates a method to reduce the carrier harmonic current and the carrier harmonic losses of a permanent-magnet synchronous motor (PMSM) with dual three-phase windings. The motor input impedance of the carrier harmonics is increased to reduce the carrier harmonic current by reinforcing the carrier harmonic gap flux density of the dual three-phase windings. Our study is carried out based on a theoretical approach by calculating the gap flux density, including the space, time, and carrier harmonics. The result of our theoretical approach is confirmed by finite element analysis (FEA) based on a 12-slot, 10-pole phase-shift winding dual three-phase PMSM. The measured result of our manufactured motor also reveals that the target harmonic current was reduced by applying our proposed technique.

本文言語English
ホスト出版物のタイトル2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ページ711-717
ページ数7
ISBN(電子版)9784886864055
DOI
出版ステータスPublished - 2018 10 22
イベント8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 - Niigata, Japan
継続期間: 2018 5 202018 5 24

Other

Other8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
国/地域Japan
CityNiigata
Period18/5/2018/5/24

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 電子工学および電気工学

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