Direct Instantaneous Torque Control of Switched Reluctance Machine Based on Modular Multi-Level Power Converter

Shoujun Song, Chenfan Peng, Zhenchao Guo, Ruiqing Ma, Weiguo Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

26 Scopus citations

Abstract

The application of the modular power converter can effectively reduce the complexity and cost of the switched reluctance machine (SRM) drive system. However, the series excitation and limited voltage level make the torque ripple relatively high. In this paper, based on the modular converter and 3-level switch module, a novel modular multi-level power converter is proposed, and the direct instantaneous torque control (DITC) is implemented with it. The detailed simulation and experimental results indicate that the DITC with the modular multi-level power converter can remarkably reduce the torque ripple of the SRM drive system.

Original languageEnglish
Title of host publication2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728133980
DOIs
StatePublished - Aug 2019
Event22nd International Conference on Electrical Machines and Systems, ICEMS 2019 - Harbin, China
Duration: 11 Aug 201914 Aug 2019

Publication series

Name2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019

Conference

Conference22nd International Conference on Electrical Machines and Systems, ICEMS 2019
Country/TerritoryChina
CityHarbin
Period11/08/1914/08/19

Keywords

  • modular topology
  • multi-level power converter
  • switched reluctance machine (SRM)
  • torque control
  • torque ripple

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