Direct Torque Control for PMSM by Using Flux Sensor

Naoya Kawashima, Kan Akatsu

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

1 Citation (Scopus)

Abstract

This paper describes a novel estimation method of an instantaneous output torque and also describes a direct torque control method using the torque estimation method. The proposed method can estimate the torque in each stator tooth by using measured tooth flux density. By using the estimated each tooth torque, each tooth torque control is achieved. This paper confirms effectiveness of the proposed estimation method and the proposed control method by the coupling simulation with FEA.

Original languageEnglish
Title of host publication23rd International Conference on Electrical Machines and Systems, ICEMS 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages355-358
Number of pages4
ISBN (Electronic)9784886864192
DOIs
Publication statusPublished - 2020 Nov 24
Externally publishedYes
Event23rd International Conference on Electrical Machines and Systems, ICEMS 2020 - Hamamatsu, Japan
Duration: 2020 Nov 242020 Nov 27

Publication series

Name23rd International Conference on Electrical Machines and Systems, ICEMS 2020

Conference

Conference23rd International Conference on Electrical Machines and Systems, ICEMS 2020
Country/TerritoryJapan
CityHamamatsu
Period20/11/2420/11/27

Keywords

  • Direct torque control
  • Permanent magnet synchronous machine
  • Tooth torque
  • Torque estimation

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

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