High-Speed Switched Reluctance Machine Design with Toroidal-Windings

Jianing Lin; Piranavan Suntharalingam; Fei Peng; Nigel Schofield; Ali Emadi

doi:10.1109/ECCE.2015.7309912

High-Speed Switched Reluctance Machine Design with Toroidal-Windings

Jianing Lin, Piranavan Suntharalingam, Fei Peng, Nigel Schofield, Ali Emadi

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

4 Citations (Scopus)

Abstract

With the advancement of power electronics, new materials and novel bearing technologies, there has been an active development of high speed machines in recent years. The simple rotor structure makes switched reluctance machines (SRM) candidates for high speed operation. This paper has presents the design of a low power, 50,000 RPM 6/4 SRM having a toroidally wound stator. Finite element analysis (FEA) shows an equivalence to conventionally wound SRMs in terms of torque capability. With the conventional asymmetric converter and classic angular control, this toroidal-winding SRM (TSRM) is able to produce 233.20 W mechanical power with an efficiency of 75% at the FEA stage. Considering the enhanced cooling capability as the winding is directly exposed to air, the toroidal-winding is a good option for high-speed SRM.

Original language	English
Title of host publication	2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1789-1794
Number of pages	6
ISBN (Electronic)	9781467371513
DOIs	https://doi.org/10.1109/ECCE.2015.7309912
Publication status	Published - 29 Oct 2015
Externally published	Yes
Event	7th Annual IEEE Energy Conversion Congress and Exposition - Montreal, Canada Duration: 20 Sep 2015 → 24 Sep 2015 Conference number: 7

Publication series

Name	IEEE Energy Conversion Congress and Exposition (ECCE)
Publisher	IEEE
ISSN (Print)	2329-3721
ISSN (Electronic)	2329-3748

Conference

Conference	7th Annual IEEE Energy Conversion Congress and Exposition
Abbreviated title	ECCE 2015
Country/Territory	Canada
City	Montreal
Period	20/09/15 → 24/09/15

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10.1109/ECCE.2015.7309912Licence: Unspecified

Cite this

Lin, J., Suntharalingam, P., Peng, F., Schofield, N., & Emadi, A. (2015). High-Speed Switched Reluctance Machine Design with Toroidal-Windings. In 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015 (pp. 1789-1794). [7309912] (IEEE Energy Conversion Congress and Exposition (ECCE)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2015.7309912

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title = "High-Speed Switched Reluctance Machine Design with Toroidal-Windings",

abstract = "With the advancement of power electronics, new materials and novel bearing technologies, there has been an active development of high speed machines in recent years. The simple rotor structure makes switched reluctance machines (SRM) candidates for high speed operation. This paper has presents the design of a low power, 50,000 RPM 6/4 SRM having a toroidally wound stator. Finite element analysis (FEA) shows an equivalence to conventionally wound SRMs in terms of torque capability. With the conventional asymmetric converter and classic angular control, this toroidal-winding SRM (TSRM) is able to produce 233.20 W mechanical power with an efficiency of 75% at the FEA stage. Considering the enhanced cooling capability as the winding is directly exposed to air, the toroidal-winding is a good option for high-speed SRM.",

keywords = "experimental validation, high speed, switched reluctance machine, toroidal winding",

author = "Jianing Lin and Piranavan Suntharalingam and Fei Peng and Nigel Schofield and Ali Emadi",

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Lin, J, Suntharalingam, P, Peng, F, Schofield, N & Emadi, A 2015, High-Speed Switched Reluctance Machine Design with Toroidal-Windings. in 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015., 7309912, IEEE Energy Conversion Congress and Exposition (ECCE), Institute of Electrical and Electronics Engineers Inc., pp. 1789-1794, 7th Annual IEEE Energy Conversion Congress and Exposition, Montreal, Quebec, Canada, 20/09/15. https://doi.org/10.1109/ECCE.2015.7309912

High-Speed Switched Reluctance Machine Design with Toroidal-Windings. / Lin, Jianing; Suntharalingam, Piranavan; Peng, Fei et al.

2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1789-1794 7309912 (IEEE Energy Conversion Congress and Exposition (ECCE)).

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

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T1 - High-Speed Switched Reluctance Machine Design with Toroidal-Windings

AU - Lin, Jianing

AU - Suntharalingam, Piranavan

AU - Peng, Fei

AU - Schofield, Nigel

AU - Emadi, Ali

N1 - Conference code: 7

PY - 2015/10/29

Y1 - 2015/10/29

N2 - With the advancement of power electronics, new materials and novel bearing technologies, there has been an active development of high speed machines in recent years. The simple rotor structure makes switched reluctance machines (SRM) candidates for high speed operation. This paper has presents the design of a low power, 50,000 RPM 6/4 SRM having a toroidally wound stator. Finite element analysis (FEA) shows an equivalence to conventionally wound SRMs in terms of torque capability. With the conventional asymmetric converter and classic angular control, this toroidal-winding SRM (TSRM) is able to produce 233.20 W mechanical power with an efficiency of 75% at the FEA stage. Considering the enhanced cooling capability as the winding is directly exposed to air, the toroidal-winding is a good option for high-speed SRM.

AB - With the advancement of power electronics, new materials and novel bearing technologies, there has been an active development of high speed machines in recent years. The simple rotor structure makes switched reluctance machines (SRM) candidates for high speed operation. This paper has presents the design of a low power, 50,000 RPM 6/4 SRM having a toroidally wound stator. Finite element analysis (FEA) shows an equivalence to conventionally wound SRMs in terms of torque capability. With the conventional asymmetric converter and classic angular control, this toroidal-winding SRM (TSRM) is able to produce 233.20 W mechanical power with an efficiency of 75% at the FEA stage. Considering the enhanced cooling capability as the winding is directly exposed to air, the toroidal-winding is a good option for high-speed SRM.

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High-Speed Switched Reluctance Machine Design with Toroidal-Windings

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