Mathematical Model of 12/14 Hybrid Stator Pole Type Bearingless Switched Reluctance Motor Based on Maxwell Stress Tensor Method

  • Zhenyao Xu
  • , Cheng Huang
  • , Siyang Yu
  • , Huijun Wang
  • , Tiehang Yi
  • , Zhihua Zhang

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

Abstract

The integral path of the existing maxwell tensor mathematical model of bearingless switched reluctance motor (BSRM) only considers edge magnetic circuit on one side of the main magnetic circuit, and there is no reason to ignore the influence of the other side of the edge magnetic circuit. Therefore, the existing model is not completely consistent with the actual situation, and it is difficult to meet the requirements of high precision and stable control. The mathematical model of 12/14 hybrid stator pole type BSRM is established by redesigning the traditional integral path based on maxwell stress tensor method. The model could effectively calculate the levitation force and torque in the complete period. Compared with the finite element simulation results, the accuracy of the proposed model under the complete period is verified, which lays a foundation for the realization of high precision and stable control.

Original languageEnglish
Title of host publicationProceedings of 2022 IEEE 5th International Electrical and Energy Conference, CIEEC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2452-2457
Number of pages6
ISBN (Electronic)9781665411042
DOIs
StatePublished - 2022
Event5th IEEE International Electrical and Energy Conference, CIEEC 2022 - Nanjing, China
Duration: 27 May 202229 May 2022

Publication series

NameProceedings of 2022 IEEE 5th International Electrical and Energy Conference, CIEEC 2022

Conference

Conference5th IEEE International Electrical and Energy Conference, CIEEC 2022
Country/TerritoryChina
CityNanjing
Period27/05/2229/05/22

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

  • Bearingless switched reluctance motor
  • mathematical model
  • maxwell tensor method

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