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Torque ripple reduction of SRM using advanced Direct Instantaneous Torque Control scheme

  • Huijun Wang*
  • , Dong Hee Lee
  • , Jin Woo Ahn
  • *Corresponding author for this work
  • Kyungsung University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, an advanced torque control scheme of SRM using DITC (Direct Instantaneous Torque Control) and PWM (pulse width modulation) is presented. Different from conventional DITC method, proposed method uses one or two switching modes at every sampling time, instead of only one switching mode. The duty ratio of the phase switch is regulated according to the torque error and simple control rules of DITC. Moreover the sampling time of control can be extended, which allows implementation on low cost microcontrollers. The proposed control method is verified by the simulations and experimental results.

Original languageEnglish
Title of host publicationProceeding of International Conference on Electrical Machines and Systems, ICEMS 2007
PublisherIEEE Computer Society
Pages492-496
Number of pages5
ISBN (Print)8986510081, 9788986510089
DOIs
StatePublished - 2007
Externally publishedYes
EventInternational Conference on Electrical Machines and Systems, ICEMS 2007 - Seoul, Korea, Republic of
Duration: 8 Oct 2007 → 11 Oct 2007

Publication series

NameProceeding of International Conference on Electrical Machines and Systems, ICEMS 2007

Conference

ConferenceInternational Conference on Electrical Machines and Systems, ICEMS 2007
Country/TerritoryKorea, Republic of
CitySeoul
Period8/10/07 → 11/10/07

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