A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles

Wen Ding; Yanfang Hu; Qiji Ze; Xing Liu; Yunpeng Liu

doi:10.1109/EVER.2014.6844124

A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles

Wen Ding
, Yanfang Hu
, Qiji Ze
, Xing Liu
, Yunpeng Liu

School of Electrical Engineering

Xi'an Jiaotong University

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

5 Scopus citations

Abstract

This paper presents a novel modular switched reluctance machine (SRM) with E-core stators and segmental rotors for electric vehicles. Unlike the conventional SRMs, there are both radial and axial fluxes in the E-core stators due to the particular construction. To evaluate the motor performance, a simplified 2D model and 3D model finite-element analysis (FEA) are utilized to calculate its magnetic characteristics. A comparative study between the modular SRM and a conventional SRM is made. Furthermore, the fault tolerant performances of this modular SRM under open-circuit faults are also predicted. Finally, a prototype machine is fabricated and tested. The flux linkage characteristics are experimentally obtained to compare with FEA results. More experimental results such as single-pulse operation, closed-loop control operation, fault-tolerant operation at open-circuits and sudden change in load torque operation are also presented to validate the analysis and simulation of the modular SRM and its performance.

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.2014.6844124
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

2D FEA
3D FEA
E-core stators
fault-tolerant
segmental rotors
switched reluctance machine

Access to Document

10.1109/EVER.2014.6844124

Cite this

Ding, W., Hu, Y., Ze, Q., Liu, X., & Liu, Y. (2014). A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles. In 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014 Article 6844124 (2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014). IEEE Computer Society. https://doi.org/10.1109/EVER.2014.6844124

@inproceedings{56a6043d3c3844658b735fc6c4fc752d,

title = "A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles",

abstract = "This paper presents a novel modular switched reluctance machine (SRM) with E-core stators and segmental rotors for electric vehicles. Unlike the conventional SRMs, there are both radial and axial fluxes in the E-core stators due to the particular construction. To evaluate the motor performance, a simplified 2D model and 3D model finite-element analysis (FEA) are utilized to calculate its magnetic characteristics. A comparative study between the modular SRM and a conventional SRM is made. Furthermore, the fault tolerant performances of this modular SRM under open-circuit faults are also predicted. Finally, a prototype machine is fabricated and tested. The flux linkage characteristics are experimentally obtained to compare with FEA results. More experimental results such as single-pulse operation, closed-loop control operation, fault-tolerant operation at open-circuits and sudden change in load torque operation are also presented to validate the analysis and simulation of the modular SRM and its performance.",

keywords = "2D FEA, 3D FEA, E-core stators, fault-tolerant, segmental rotors, switched reluctance machine",

author = "Wen Ding and Yanfang Hu and Qiji Ze and Xing Liu and Yunpeng Liu",

year = "2014",

doi = "10.1109/EVER.2014.6844124",

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",

}

Ding, W, Hu, Y, Ze, Q, Liu, X & Liu, Y 2014, A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles. in 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014., 6844124, 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.2014.6844124

A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles. / Ding, Wen; Hu, Yanfang; Ze, Qiji et al.
2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Computer Society, 2014. 6844124 (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 - A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles

AU - Ding, Wen

AU - Hu, Yanfang

AU - Ze, Qiji

AU - Liu, Xing

AU - Liu, Yunpeng

PY - 2014

Y1 - 2014

N2 - This paper presents a novel modular switched reluctance machine (SRM) with E-core stators and segmental rotors for electric vehicles. Unlike the conventional SRMs, there are both radial and axial fluxes in the E-core stators due to the particular construction. To evaluate the motor performance, a simplified 2D model and 3D model finite-element analysis (FEA) are utilized to calculate its magnetic characteristics. A comparative study between the modular SRM and a conventional SRM is made. Furthermore, the fault tolerant performances of this modular SRM under open-circuit faults are also predicted. Finally, a prototype machine is fabricated and tested. The flux linkage characteristics are experimentally obtained to compare with FEA results. More experimental results such as single-pulse operation, closed-loop control operation, fault-tolerant operation at open-circuits and sudden change in load torque operation are also presented to validate the analysis and simulation of the modular SRM and its performance.

AB - This paper presents a novel modular switched reluctance machine (SRM) with E-core stators and segmental rotors for electric vehicles. Unlike the conventional SRMs, there are both radial and axial fluxes in the E-core stators due to the particular construction. To evaluate the motor performance, a simplified 2D model and 3D model finite-element analysis (FEA) are utilized to calculate its magnetic characteristics. A comparative study between the modular SRM and a conventional SRM is made. Furthermore, the fault tolerant performances of this modular SRM under open-circuit faults are also predicted. Finally, a prototype machine is fabricated and tested. The flux linkage characteristics are experimentally obtained to compare with FEA results. More experimental results such as single-pulse operation, closed-loop control operation, fault-tolerant operation at open-circuits and sudden change in load torque operation are also presented to validate the analysis and simulation of the modular SRM and its performance.

KW - 2D FEA

KW - 3D FEA

KW - E-core stators

KW - fault-tolerant

KW - segmental rotors

KW - switched reluctance machine

UR - https://www.scopus.com/pages/publications/84904498444

U2 - 10.1109/EVER.2014.6844124

DO - 10.1109/EVER.2014.6844124

M3 - 会议稿件

AN - SCOPUS:84904498444

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 -

Ding W, Hu Y, Ze Q, Liu X, Liu Y. A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles. In 2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014. IEEE Computer Society. 2014. 6844124. (2014 9th International Conference on Ecological Vehicles and Renewable Energies, EVER 2014). doi: 10.1109/EVER.2014.6844124

A novel modular E-core stators and segmental rotors switched reluctance machine for electric vehicles

Abstract

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UN SDGs

Keywords

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