Switched reluctance machine with higher number of rotor poles for high volume low cost manufacturing

Piyush C. Desai; Mahesh Krishnamurthy; Nigel Schofield; Ali Emadi

doi:10.1109/IECON.2009.5414712

Switched reluctance machine with higher number of rotor poles for high volume low cost manufacturing

Piyush C. Desai, Mahesh Krishnamurthy, Nigel Schofield, Ali Emadi

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

3 Citations (Scopus)

Abstract

This paper discusses a configuration of switched reluctance machine (SRM) that has novel relationship between the number of stator poles and rotor poles. Such a stator/rotor pole combination presents an SRM design with minimal torque ripple, acoustic noise and higher continuous rated power density. Further, the machine topology realizes these attributes while presenting attributes highly suitable for high volume manufacturing, commensurate with automotive applications. This issue forms the prime focus of this paper. A prototype 6/10 machine has been designed and manufactured to evaluate performance of the suggested configuration. Simulation and experimental results have been used to investigate the effectiveness of the machine for propulsion application in hybrid, plug-in hybrid and electric vehicles. A detailed comparison for the machine geometry and construction has also been presented, comparing it with a conventional three phase SRM with a 6/4 configuration in terms of geometric parameters, flux profiles, thermal ratings and cost-effectiveness.

Original language	English
Title of host publication	35th Annual Conference of IEEE Industrial Electronics Society
Subtitle of host publication	IECON 2009
Publisher	IEEE
Pages	1332-1337
Number of pages	6
ISBN (Electronic)	9781424446490, 9781424446506
ISBN (Print)	9781424446483
DOIs	https://doi.org/10.1109/IECON.2009.5414712
Publication status	Published - 17 Feb 2010
Externally published	Yes
Event	35th Annual Conference of the IEEE Industrial Electronics Society - Porto, Portugal Duration: 3 Nov 2009 → 5 Nov 2009 Conference number: 35

Publication series

Name	Annual Conference of IEEE Industrial Electronics Society
Publisher	IEEE
ISSN (Print)	1553-572X
ISSN (Electronic)	1553-572X

Conference

Conference	35th Annual Conference of the IEEE Industrial Electronics Society
Abbreviated title	IECON 2009
Country/Territory	Portugal
City	Porto
Period	3/11/09 → 5/11/09

UN SDGs

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

Access to Document

10.1109/IECON.2009.5414712Licence: Unspecified

Cite this

Desai, P. C., Krishnamurthy, M., Schofield, N., & Emadi, A. (2010). Switched reluctance machine with higher number of rotor poles for high volume low cost manufacturing. In 35th Annual Conference of IEEE Industrial Electronics Society: IECON 2009 (pp. 1332-1337). [5414712] (Annual Conference of IEEE Industrial Electronics Society). IEEE. https://doi.org/10.1109/IECON.2009.5414712

@inproceedings{ab139140bb474dc9b5fa778e37dcb1a7,

title = "Switched reluctance machine with higher number of rotor poles for high volume low cost manufacturing",

abstract = "This paper discusses a configuration of switched reluctance machine (SRM) that has novel relationship between the number of stator poles and rotor poles. Such a stator/rotor pole combination presents an SRM design with minimal torque ripple, acoustic noise and higher continuous rated power density. Further, the machine topology realizes these attributes while presenting attributes highly suitable for high volume manufacturing, commensurate with automotive applications. This issue forms the prime focus of this paper. A prototype 6/10 machine has been designed and manufactured to evaluate performance of the suggested configuration. Simulation and experimental results have been used to investigate the effectiveness of the machine for propulsion application in hybrid, plug-in hybrid and electric vehicles. A detailed comparison for the machine geometry and construction has also been presented, comparing it with a conventional three phase SRM with a 6/4 configuration in terms of geometric parameters, flux profiles, thermal ratings and cost-effectiveness.",

keywords = "HEV, PHEV, Switch reluctance machines, Traction & ancillary machines",

author = "Desai, {Piyush C.} and Mahesh Krishnamurthy and Nigel Schofield and Ali Emadi",

year = "2010",

month = feb,

day = "17",

doi = "10.1109/IECON.2009.5414712",

language = "English",

isbn = "9781424446483",

series = "Annual Conference of IEEE Industrial Electronics Society",

publisher = "IEEE",

pages = "1332--1337",

booktitle = "35th Annual Conference of IEEE Industrial Electronics Society",

address = "United States",

note = "35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009 ; Conference date: 03-11-2009 Through 05-11-2009",

}

Desai, PC, Krishnamurthy, M, Schofield, N & Emadi, A 2010, Switched reluctance machine with higher number of rotor poles for high volume low cost manufacturing. in 35th Annual Conference of IEEE Industrial Electronics Society: IECON 2009., 5414712, Annual Conference of IEEE Industrial Electronics Society, IEEE, pp. 1332-1337, 35th Annual Conference of the IEEE Industrial Electronics Society, Porto, Portugal, 3/11/09. https://doi.org/10.1109/IECON.2009.5414712

Switched reluctance machine with higher number of rotor poles for high volume low cost manufacturing. / Desai, Piyush C.; Krishnamurthy, Mahesh; Schofield, Nigel et al.

35th Annual Conference of IEEE Industrial Electronics Society: IECON 2009. IEEE, 2010. p. 1332-1337 5414712 (Annual Conference of IEEE Industrial Electronics Society).

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

TY - GEN

T1 - Switched reluctance machine with higher number of rotor poles for high volume low cost manufacturing

AU - Desai, Piyush C.

AU - Krishnamurthy, Mahesh

AU - Schofield, Nigel

AU - Emadi, Ali

N1 - Conference code: 35

PY - 2010/2/17

Y1 - 2010/2/17

N2 - This paper discusses a configuration of switched reluctance machine (SRM) that has novel relationship between the number of stator poles and rotor poles. Such a stator/rotor pole combination presents an SRM design with minimal torque ripple, acoustic noise and higher continuous rated power density. Further, the machine topology realizes these attributes while presenting attributes highly suitable for high volume manufacturing, commensurate with automotive applications. This issue forms the prime focus of this paper. A prototype 6/10 machine has been designed and manufactured to evaluate performance of the suggested configuration. Simulation and experimental results have been used to investigate the effectiveness of the machine for propulsion application in hybrid, plug-in hybrid and electric vehicles. A detailed comparison for the machine geometry and construction has also been presented, comparing it with a conventional three phase SRM with a 6/4 configuration in terms of geometric parameters, flux profiles, thermal ratings and cost-effectiveness.

AB - This paper discusses a configuration of switched reluctance machine (SRM) that has novel relationship between the number of stator poles and rotor poles. Such a stator/rotor pole combination presents an SRM design with minimal torque ripple, acoustic noise and higher continuous rated power density. Further, the machine topology realizes these attributes while presenting attributes highly suitable for high volume manufacturing, commensurate with automotive applications. This issue forms the prime focus of this paper. A prototype 6/10 machine has been designed and manufactured to evaluate performance of the suggested configuration. Simulation and experimental results have been used to investigate the effectiveness of the machine for propulsion application in hybrid, plug-in hybrid and electric vehicles. A detailed comparison for the machine geometry and construction has also been presented, comparing it with a conventional three phase SRM with a 6/4 configuration in terms of geometric parameters, flux profiles, thermal ratings and cost-effectiveness.

KW - HEV

KW - PHEV

KW - Switch reluctance machines

KW - Traction & ancillary machines

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M3 - Conference contribution

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SN - 9781424446483

T3 - Annual Conference of IEEE Industrial Electronics Society

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BT - 35th Annual Conference of IEEE Industrial Electronics Society

PB - IEEE

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Y2 - 3 November 2009 through 5 November 2009

ER -

Switched reluctance machine with higher number of rotor poles for high volume low cost manufacturing

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UN SDGs

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