The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine

Anuvav Bardalai; Zeyuan Xu; Jing Li; David Gerada; Chris Gerada; Dmitry Golovanov; He Zhang

doi:10.23919/ICEMS.2018.8549349

The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine

Anuvav Bardalai
, Zeyuan Xu
, Jing Li
, David Gerada
, Chris Gerada
, Dmitry Golovanov
, He Zhang

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

15 Citations (Scopus)

Abstract

The power density of electrical machines required for transport applications has become a critical aspect. With most of the power loss in high power density electrical machines often being generated in the stator winding assembly, it is necessary to reduce these losses. Also, the effects of strands and bundle positions in the slot on the AC losses in the winding are often overlooked. This paper gives an analysis into such effects on an existing high - speed traction motor design with the aim of optimising the conductor layout in the slot for minimizing the total loss.

Original language	English
Title of host publication	ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	65-69
Number of pages	5
ISBN (Electronic)	9788986510201
DOIs	https://doi.org/10.23919/ICEMS.2018.8549349
Publication status	Published - 27 Nov 2018
Event	21st International Conference on Electrical Machines and Systems, ICEMS 2018 - Jeju, Korea, Republic of Duration: 7 Oct 2018 → 10 Oct 2018

Publication series

Name	ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems

Conference

Conference	21st International Conference on Electrical Machines and Systems, ICEMS 2018
Country/Territory	Korea, Republic of
City	Jeju
Period	7/10/18 → 10/10/18

UN SDGs

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

SDG 11 Sustainable Cities and Communities

Free Keywords

ac copper loss
circulating currents
coils
conductors
current sharing
eddy current
high power density
optimization
parallel strands
permanent magnet machines
proximity effect
transportation
windings

ASJC Scopus subject areas

Electrical and Electronic Engineering
Mechanical Engineering

Access to Document

10.23919/ICEMS.2018.8549349

Cite this

Bardalai, A., Xu, Z., Li, J., Gerada, D., Gerada, C., Golovanov, D., & Zhang, H. (2018). The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine. In ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems (pp. 65-69). Article 8549349 (ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/ICEMS.2018.8549349

Bardalai, Anuvav ; Xu, Zeyuan ; Li, Jing et al. / The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine. ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 65-69 (ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems).

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title = "The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine",

abstract = "The power density of electrical machines required for transport applications has become a critical aspect. With most of the power loss in high power density electrical machines often being generated in the stator winding assembly, it is necessary to reduce these losses. Also, the effects of strands and bundle positions in the slot on the AC losses in the winding are often overlooked. This paper gives an analysis into such effects on an existing high - speed traction motor design with the aim of optimising the conductor layout in the slot for minimizing the total loss.",

keywords = "ac copper loss, circulating currents, coils, conductors, current sharing, eddy current, high power density, optimization, parallel strands, permanent magnet machines, proximity effect, transportation, windings",

author = "Anuvav Bardalai and Zeyuan Xu and Jing Li and David Gerada and Chris Gerada and Dmitry Golovanov and He Zhang",

note = "Publisher Copyright: {\textcopyright} 2018 KIEE EMECS (KIEE Electrical Machinery and Energy Conversion Systems).; 21st International Conference on Electrical Machines and Systems, ICEMS 2018 ; Conference date: 07-10-2018 Through 10-10-2018",

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series = "ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems",

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Bardalai, A, Xu, Z, Li, J, Gerada, D, Gerada, C, Golovanov, D & Zhang, H 2018, The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine. in ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems., 8549349, ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems, Institute of Electrical and Electronics Engineers Inc., pp. 65-69, 21st International Conference on Electrical Machines and Systems, ICEMS 2018, Jeju, Korea, Republic of, 7/10/18. https://doi.org/10.23919/ICEMS.2018.8549349

The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine. / Bardalai, Anuvav; Xu, Zeyuan; Li, Jing et al.
ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc., 2018. p. 65-69 8549349 (ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems).

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

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AU - Gerada, David

AU - Gerada, Chris

AU - Golovanov, Dmitry

AU - Zhang, He

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N2 - The power density of electrical machines required for transport applications has become a critical aspect. With most of the power loss in high power density electrical machines often being generated in the stator winding assembly, it is necessary to reduce these losses. Also, the effects of strands and bundle positions in the slot on the AC losses in the winding are often overlooked. This paper gives an analysis into such effects on an existing high - speed traction motor design with the aim of optimising the conductor layout in the slot for minimizing the total loss.

AB - The power density of electrical machines required for transport applications has become a critical aspect. With most of the power loss in high power density electrical machines often being generated in the stator winding assembly, it is necessary to reduce these losses. Also, the effects of strands and bundle positions in the slot on the AC losses in the winding are often overlooked. This paper gives an analysis into such effects on an existing high - speed traction motor design with the aim of optimising the conductor layout in the slot for minimizing the total loss.

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KW - circulating currents

KW - coils

KW - conductors

KW - current sharing

KW - eddy current

KW - high power density

KW - optimization

KW - parallel strands

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KW - proximity effect

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KW - windings

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Bardalai A, Xu Z, Li J, Gerada D, Gerada C, Golovanov D et al. The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine. In ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc. 2018. p. 65-69. 8549349. (ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems). doi: 10.23919/ICEMS.2018.8549349

The Influence of Strands and Bundle-Level Arrangements of Magnet Wires on AC Losses in the Winding of High - Speed Traction Machine

Abstract

Publication series

Conference

UN SDGs

Free Keywords

ASJC Scopus subject areas

Access to Document

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