Direct torque control of permanent magnet synchronous motor using real-time simulator with FEA based motor model

Ryo Tanabe, Kan Akatsu

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

This paper presents high performance control techniques of permanent magnet synchronous motor by using a real-time simulator with a finite element analysis based motor model. These techniques enable to consider nonlinear characteristics of PMSM in motor drives because FEA based motor model can takes into account of spatial harmonics and magnetic saturation. Therefore, these techniques take some advantages for development control method and drive system. In this paper, high performance torque controls for PMSM are proposed as one of the advanced control techniques given by the real time simulating with the FEA motor model. The proposed torque controls are developed based on direct torque control (DTC) of PMSM and output torque and stator linkage flux estimator using FEA based motor model. The proposed method can achieve both fast torque reference and smooth torque with reducing pulsation torque which is generated spatial harmonics neglected in the conventional DTC method. The effectiveness of proposed method is verified by performing some simulations and experiments.

本文言語English
ホスト出版物のタイトル2015 17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(印刷版)9789075815221
DOI
出版ステータスPublished - 2015 10 27
イベント17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015 - Geneva, Switzerland
継続期間: 2015 9 82015 9 10

Other

Other17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015
国/地域Switzerland
CityGeneva
Period15/9/815/9/10

ASJC Scopus subject areas

  • 燃料技術
  • 電子工学および電気工学
  • エネルギー工学および電力技術

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