Impact of flux weakening current to the iron loss in an IPMSM including PWM carrier effect

Kan Akatsu, Katsuyuki Narita, Yoshiyuki Sakashita, Takashi Yamada

研究成果: Conference contribution

12 被引用数 (Scopus)

抄録

This paper describes an impact of a flux weakening current to an iron loss which includes a modulation index effect and PWM carrier effect. 1.5kW IPMSM was selected as a test machine, the measured iron loss are analyzed and compared with the simulation results which are obtained by a coupled simulation between FEA and circuit simulator. Interesting results are shown in this paper such that the iron loss is not decreased linearly with increasing the flux weakening current and the modulation index much effect to the iron loss because of the iron loss into the core by PWM effect. This paper can contribute to make the high efficiency machine and also can achieve a high efficiency drive.

本文言語English
ホスト出版物のタイトル2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
ページ1927-1932
ページ数6
DOI
出版ステータスPublished - 2009 12 28
イベント2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 - San Jose, CA, United States
継続期間: 2009 9 202009 9 24

出版物シリーズ

名前2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009

Conference

Conference2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
CountryUnited States
CitySan Jose, CA
Period09/9/2009/9/24

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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