Simple unipolar excitations for SR motors considering fundamental component of self-inductance distribution

N. Nakao, K. Akatsu

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

This paper presents simple unipolar excitations for switched reluctance (SR) motors. To achieve unified and effective drive schemes, it is assumed that the self-inductance distribution includes only a fundamental component and simple unipolar currents are applied to the excitation. Due to the simple methodology, it is easy to evaluate their performances such as the torque-current ratio, torque ripple ratio, required dc-link voltage of the inverter, and motor efficiency. In addition, the proposed excitation techniques have greater performances than a conventional one. In this paper, the effectiveness is verified by performing simulations with the finite element analysis on an 8/12 SR motor.

本文言語English
ホスト出版物のタイトルICEMS 2012 - Proceedings
ホスト出版物のサブタイトル15th International Conference on Electrical Machines and Systems
出版ステータスPublished - 2012 12月 1
イベント15th International Conference on Electrical Machines and Systems, ICEMS 2012 - Sapporo, Japan
継続期間: 2012 10月 212012 10月 24

出版物シリーズ

名前ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems

Conference

Conference15th International Conference on Electrical Machines and Systems, ICEMS 2012
国/地域Japan
CitySapporo
Period12/10/2112/10/24

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 機械工学

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