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Research and Simulation of DTC System for PMSM under Inverter Fault

  • Beihang University

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

Abstract

As the key component of the PMSM drive system, the inverter may cause serious consequences such as vehicle power loss in the event of failure. Therefore, effective fault tolerance control is the key to ensure the safety of driving. In this study, a three-phase four-switch fault tolerance topology is designed, and the corresponding SVPWM and DTC algorithms are developed. PMSM control system model for normal mode and fault mode are built in Matlab/Simulink. The results show that the fault tolerance control system designed in this paper has effective fault tolerance control performance.

Original languageEnglish
Title of host publication2021 4th International Conference on Energy, Electrical and Power Engineering, CEEPE 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages378-382
Number of pages5
ISBN (Electronic)9781665433631
DOIs
StatePublished - 23 Apr 2021
Event4th International Conference on Energy, Electrical and Power Engineering, CEEPE 2021 - Chongqing, China
Duration: 23 Apr 202125 Apr 2021

Publication series

Name2021 4th International Conference on Energy, Electrical and Power Engineering, CEEPE 2021

Conference

Conference4th International Conference on Energy, Electrical and Power Engineering, CEEPE 2021
Country/TerritoryChina
CityChongqing
Period23/04/2125/04/21

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • DTC
  • PMSM
  • fault tolerance

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