Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis

Zhanqiang Luo; Deliang Liang; Xing Liu

doi:10.1109/EVER.2014.6843996

Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis

Zhanqiang Luo
, Deliang Liang
, Xing Liu

School of Electrical Engineering

Xi'an Jiaotong University

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

3 Scopus citations

Abstract

Different from the conventional dual-redundancy permanent magnet brushless machine (DRPMBLM), the windings of the novel DRPMBLM were placed in opposite series and driven by two independent sets of power electronic circuits. Thereby an electrical driven system with dual control channels was formed, and a fault tolerated operation mode could be used in this system for high reliability. On the bases of analysing the structure and principle of DRPMBLM, the mathematical model of the magnetic equivalent circuits in each channel winding for DRPMBLM was constructed, and the air gap flux and back electromotive force and the flux matrix which consists of several permeances were derived. The practicability of this model was increased because the effects of the magnetic circuit of yoke flux paths and the nonlinear magnetic saturation were included. The validity of the mathematical model is verified by the results of the finite element analysis.

Original language	English
Title of host publication	2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014
Publisher	IEEE Computer Society
ISBN (Print)	9781479937868
DOIs	https://doi.org/10.1109/EVER.2014.6843996
State	Published - 2014
Event	2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014 - Monte-Carlo, Monaco Duration: 25 Mar 2014 → 27 Mar 2014

Publication series

Name	2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014

Conference

Conference	2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014
Country/Territory	Monaco
City	Monte-Carlo
Period	25/03/14 → 27/03/14

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Dual-redundancy permanent magnet brushless machine
finite element analysis
magnetic equivalent circuit

Access to Document

10.1109/EVER.2014.6843996

Cite this

Luo, Z., Liang, D., & Liu, X. (2014). Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis. In 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014 Article 6843996 (2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014). IEEE Computer Society. https://doi.org/10.1109/EVER.2014.6843996

Luo, Zhanqiang ; Liang, Deliang ; Liu, Xing. / Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis. 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Computer Society, 2014. (2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014).

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title = "Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis",

abstract = "Different from the conventional dual-redundancy permanent magnet brushless machine (DRPMBLM), the windings of the novel DRPMBLM were placed in opposite series and driven by two independent sets of power electronic circuits. Thereby an electrical driven system with dual control channels was formed, and a fault tolerated operation mode could be used in this system for high reliability. On the bases of analysing the structure and principle of DRPMBLM, the mathematical model of the magnetic equivalent circuits in each channel winding for DRPMBLM was constructed, and the air gap flux and back electromotive force and the flux matrix which consists of several permeances were derived. The practicability of this model was increased because the effects of the magnetic circuit of yoke flux paths and the nonlinear magnetic saturation were included. The validity of the mathematical model is verified by the results of the finite element analysis.",

keywords = "Dual-redundancy permanent magnet brushless machine, finite element analysis, magnetic equivalent circuit",

author = "Zhanqiang Luo and Deliang Liang and Xing Liu",

year = "2014",

doi = "10.1109/EVER.2014.6843996",

language = "英语",

isbn = "9781479937868",

series = "2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014",

publisher = "IEEE Computer Society",

booktitle = "2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014",

note = "2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014 ; Conference date: 25-03-2014 Through 27-03-2014",

}

Luo, Z, Liang, D & Liu, X 2014, Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis. in 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014., 6843996, 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014, IEEE Computer Society, 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014, Monte-Carlo, Monaco, 25/03/14. https://doi.org/10.1109/EVER.2014.6843996

Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis. / Luo, Zhanqiang; Liang, Deliang; Liu, Xing.
2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Computer Society, 2014. 6843996 (2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014).

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

TY - GEN

T1 - Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis

AU - Luo, Zhanqiang

AU - Liang, Deliang

AU - Liu, Xing

PY - 2014

Y1 - 2014

N2 - Different from the conventional dual-redundancy permanent magnet brushless machine (DRPMBLM), the windings of the novel DRPMBLM were placed in opposite series and driven by two independent sets of power electronic circuits. Thereby an electrical driven system with dual control channels was formed, and a fault tolerated operation mode could be used in this system for high reliability. On the bases of analysing the structure and principle of DRPMBLM, the mathematical model of the magnetic equivalent circuits in each channel winding for DRPMBLM was constructed, and the air gap flux and back electromotive force and the flux matrix which consists of several permeances were derived. The practicability of this model was increased because the effects of the magnetic circuit of yoke flux paths and the nonlinear magnetic saturation were included. The validity of the mathematical model is verified by the results of the finite element analysis.

AB - Different from the conventional dual-redundancy permanent magnet brushless machine (DRPMBLM), the windings of the novel DRPMBLM were placed in opposite series and driven by two independent sets of power electronic circuits. Thereby an electrical driven system with dual control channels was formed, and a fault tolerated operation mode could be used in this system for high reliability. On the bases of analysing the structure and principle of DRPMBLM, the mathematical model of the magnetic equivalent circuits in each channel winding for DRPMBLM was constructed, and the air gap flux and back electromotive force and the flux matrix which consists of several permeances were derived. The practicability of this model was increased because the effects of the magnetic circuit of yoke flux paths and the nonlinear magnetic saturation were included. The validity of the mathematical model is verified by the results of the finite element analysis.

KW - Dual-redundancy permanent magnet brushless machine

KW - finite element analysis

KW - magnetic equivalent circuit

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DO - 10.1109/EVER.2014.6843996

M3 - 会议稿件

AN - SCOPUS:84904489050

SN - 9781479937868

T3 - 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014

BT - 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014

PB - IEEE Computer Society

T2 - 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014

Y2 - 25 March 2014 through 27 March 2014

ER -

Luo Z, Liang D, Liu X. Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis. In 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Computer Society. 2014. 6843996. (2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014). doi: 10.1109/EVER.2014.6843996

Calculation of flux linkages of the dual-redundancy permanent magnet brushless machine from magnetic circuit model to finite element analysis

Abstract

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UN SDGs

Keywords

Access to Document

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