Finite element analysis for bearingless operation of a multi flux barrier synchronous reluctance motor

V. Mukherjee; J. Pippuri; S. E. Saarakkala; A. Belahcen; M. Hinkkanen; K. Tammi

doi:10.1109/ICEMS.2015.7385122

Finite element analysis for bearingless operation of a multi flux barrier synchronous reluctance motor

V. Mukherjee, J. Pippuri, S. E. Saarakkala, A. Belahcen, M. Hinkkanen, K. Tammi

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

9 Citations (Scopus)

Abstract

Self levitation principle for electrical machines has been a promising research area in the last two decades. Bearingless operation of a motor with two different windings (torque and levitation force windings) requires certain design parameters such as winding space and conductors per slot to be chosen correctly. This paper discusses the design aspects of a bearingless synchronous reluctance motor (SynRM) with multiple flux barriers. This type of machine can be very effective in the smooth torque and levitation force production. A finite element analysis is presented to identify the feasibility and practical challenges for the bearingless operation of a SynRM.

Original language	English
Title of host publication	Electrical Machines and Systems (ICEMS), 2015 18th International Conference on
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	688 - 691
ISBN (Electronic)	978-1-4799-8805-1, 978-1-4799-8804-4
DOIs	https://doi.org/10.1109/ICEMS.2015.7385122
Publication status	Published - 26 Jan 2015
MoE publication type	A4 Article in a conference publication
Event	18th International Conference on Electrical Machines and Systems, ICEMS - Pattaya City, Thailand Duration: 25 Oct 2015 → 28 Oct 2015

Conference

Conference	18th International Conference on Electrical Machines and Systems, ICEMS
Abbreviated title	ICEMS
Country	Thailand
City	Pattaya City
Period	25/10/15 → 28/10/15

Keywords

synchronous reluctance machines
finite element methods electromagnetic forces
self-levitation
bearingless

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Mukherjee, V., Pippuri, J., Saarakkala, S. E., Belahcen, A., Hinkkanen, M., & Tammi, K. (2015). Finite element analysis for bearingless operation of a multi flux barrier synchronous reluctance motor. In Electrical Machines and Systems (ICEMS), 2015 18th International Conference on (pp. 688 - 691). IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/ICEMS.2015.7385122

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title = "Finite element analysis for bearingless operation of a multi flux barrier synchronous reluctance motor",

abstract = "Self levitation principle for electrical machines has been a promising research area in the last two decades. Bearingless operation of a motor with two different windings (torque and levitation force windings) requires certain design parameters such as winding space and conductors per slot to be chosen correctly. This paper discusses the design aspects of a bearingless synchronous reluctance motor (SynRM) with multiple flux barriers. This type of machine can be very effective in the smooth torque and levitation force production. A finite element analysis is presented to identify the feasibility and practical challenges for the bearingless operation of a SynRM.",

keywords = "synchronous reluctance machines, finite element methods electromagnetic forces, self-levitation, bearingless",

author = "V. Mukherjee and J. Pippuri and Saarakkala, {S. E.} and A. Belahcen and M. Hinkkanen and K. Tammi",

note = "SDA: SHP: TransSmart ; 18th International Conference on Electrical Machines and Systems, ICEMS, ICEMS ; Conference date: 25-10-2015 Through 28-10-2015",

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doi = "10.1109/ICEMS.2015.7385122",

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Mukherjee, V, Pippuri, J, Saarakkala, SE, Belahcen, A, Hinkkanen, M & Tammi, K 2015, Finite element analysis for bearingless operation of a multi flux barrier synchronous reluctance motor. in Electrical Machines and Systems (ICEMS), 2015 18th International Conference on. IEEE Institute of Electrical and Electronic Engineers, pp. 688 - 691, 18th International Conference on Electrical Machines and Systems, ICEMS, Pattaya City, Thailand, 25/10/15. https://doi.org/10.1109/ICEMS.2015.7385122

Finite element analysis for bearingless operation of a multi flux barrier synchronous reluctance motor. / Mukherjee, V.; Pippuri, J.; Saarakkala, S. E.; Belahcen, A.; Hinkkanen, M.; Tammi, K.

Electrical Machines and Systems (ICEMS), 2015 18th International Conference on. IEEE Institute of Electrical and Electronic Engineers, 2015. p. 688 - 691.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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AU - Pippuri, J.

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AU - Belahcen, A.

AU - Hinkkanen, M.

AU - Tammi, K.

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PY - 2015/1/26

Y1 - 2015/1/26

N2 - Self levitation principle for electrical machines has been a promising research area in the last two decades. Bearingless operation of a motor with two different windings (torque and levitation force windings) requires certain design parameters such as winding space and conductors per slot to be chosen correctly. This paper discusses the design aspects of a bearingless synchronous reluctance motor (SynRM) with multiple flux barriers. This type of machine can be very effective in the smooth torque and levitation force production. A finite element analysis is presented to identify the feasibility and practical challenges for the bearingless operation of a SynRM.

AB - Self levitation principle for electrical machines has been a promising research area in the last two decades. Bearingless operation of a motor with two different windings (torque and levitation force windings) requires certain design parameters such as winding space and conductors per slot to be chosen correctly. This paper discusses the design aspects of a bearingless synchronous reluctance motor (SynRM) with multiple flux barriers. This type of machine can be very effective in the smooth torque and levitation force production. A finite element analysis is presented to identify the feasibility and practical challenges for the bearingless operation of a SynRM.

KW - synchronous reluctance machines

KW - finite element methods electromagnetic forces

KW - self-levitation

KW - bearingless

U2 - 10.1109/ICEMS.2015.7385122

DO - 10.1109/ICEMS.2015.7385122

M3 - Conference article in proceedings

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BT - Electrical Machines and Systems (ICEMS), 2015 18th International Conference on

PB - IEEE Institute of Electrical and Electronic Engineers

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Mukherjee V, Pippuri J, Saarakkala SE, Belahcen A, Hinkkanen M, Tammi K. Finite element analysis for bearingless operation of a multi flux barrier synchronous reluctance motor. In Electrical Machines and Systems (ICEMS), 2015 18th International Conference on. IEEE Institute of Electrical and Electronic Engineers. 2015. p. 688 - 691 https://doi.org/10.1109/ICEMS.2015.7385122