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

Ryo Tanabe, Kan Akatsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Title of host publication2015 17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9789075815221
DOIs
Publication statusPublished - 2015 Oct 27
Event17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015 - Geneva, Switzerland
Duration: 2015 Sep 82015 Sep 10

Other

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

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Keywords

  • Direct torque and flux control
  • Electrical machine
  • Non-linear control
  • Permanent magnet motor
  • Real time simulator

ASJC Scopus subject areas

  • Fuel Technology
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

Cite this

Tanabe, R., & Akatsu, K. (2015). Direct torque control of permanent magnet synchronous motor using real-time simulator with FEA based motor model. In 2015 17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015 [7309273] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EPE.2015.7309273