Vibration reduction by applying carrier phase-shift PWM on dual three-phase windings permanent-magnet synchronous motor

Yoshihiro Miyama, Mitsuru Ishizuka, Haruyuki Kometani, Kan Akatsu

研究成果: Conference contribution

10 被引用数 (Scopus)

抄録

This paper investigates a method of reducing vibration property of a permanent-magnet synchronous motor (PMSM) with dual three-phase windings, especially focusing on carrier harmonic component. Carrier phase shift pulse width modulation (PWM) which makes any difference between PWM carrier phase of 1st winding and 2nd winding, is applied to 24-slot 20-pole PMSM. A tested motor is manufactured and measured results reveals the vibration and sound pressure can be approximately halved at around twice of the carrier frequency when the carrier phase is π/2 radian between each three-phase winding compared to conventional in-phase carrier PWM.

本文言語English
ホスト出版物のタイトル2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781509042814
DOI
出版ステータスPublished - 2017 8 3
イベント2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017 - Miami, United States
継続期間: 2017 5 212017 5 24

Other

Other2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017
国/地域United States
CityMiami
Period17/5/2117/5/24

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
  • 機械工学

フィンガープリント

「Vibration reduction by applying carrier phase-shift PWM on dual three-phase windings permanent-magnet synchronous motor」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル