Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles

Aravindakshan Ananthanpillai; Philppe Masson; Vandana Rallabandi; Mark Senti

doi:10.1109/IEMDC55163.2023.10238878

Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles

Aravindakshan Ananthanpillai
, Philppe Masson
, Vandana Rallabandi
, Mark Senti

Electric Drives Research

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

1 Scopus citations

Abstract

Permanent magnets spirals with continuously varying magnetization directions to replace Halbach arrays have recently been developed. Ideal sinusoidal fields with the desired polarity are created in the machine airgap. In this paper we propose to compare a motor initially designed with a conventional discrete Halbach array with the innovative continuous Halbach array magnets. The continuous Halbach array comprises bonded magnets manufactured from anisotropic powder aligned and compacted without a bonding agent. The paper focuses on the impact of using these magnets on the performance of a motor designed for electric vehicle applications using 2D and 3D FEA simulations.

Original language	English
Title of host publication	2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350398991
DOIs	https://doi.org/10.1109/IEMDC55163.2023.10238878
State	Published - 2023
Event	2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023 - San Francisco, United States Duration: May 15 2023 → May 18 2023

Publication series

Name	2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023

Conference

Conference	2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023
Country/Territory	United States
City	San Francisco
Period	05/15/23 → 05/18/23

Funding

This manuscript has been authored by UT-Battelle LLC under contract DE-AC05-00OR22725 with the US Department of Energy (DOE). The US government retains and the publisher, by accepting the article for publication, acknowledges that the US government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for US government purposes. DOE will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doepublic- access-plan) This manuscript has been authored by UT-Battelle LLC under contract DE-AC05-00OR22725 with the US Department of Energy (DOE). The US government retains and the publisher, by accepting the article for publication, acknowledges that the US government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for US government purposes. DOE will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doe-public-access-plan)

Access to Document

10.1109/IEMDC55163.2023.10238878

Cite this

Ananthanpillai, A., Masson, P., Rallabandi, V., & Senti, M. (2023). Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles. In 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023 (2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMDC55163.2023.10238878

Ananthanpillai, Aravindakshan ; Masson, Philppe ; Rallabandi, Vandana et al. / Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles. 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023).

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title = "Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles",

abstract = "Permanent magnets spirals with continuously varying magnetization directions to replace Halbach arrays have recently been developed. Ideal sinusoidal fields with the desired polarity are created in the machine airgap. In this paper we propose to compare a motor initially designed with a conventional discrete Halbach array with the innovative continuous Halbach array magnets. The continuous Halbach array comprises bonded magnets manufactured from anisotropic powder aligned and compacted without a bonding agent. The paper focuses on the impact of using these magnets on the performance of a motor designed for electric vehicle applications using 2D and 3D FEA simulations.",

author = "Aravindakshan Ananthanpillai and Philppe Masson and Vandana Rallabandi and Mark Senti",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023 ; Conference date: 15-05-2023 Through 18-05-2023",

year = "2023",

doi = "10.1109/IEMDC55163.2023.10238878",

language = "English",

series = "2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023",

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Ananthanpillai, A, Masson, P, Rallabandi, V & Senti, M 2023, Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles. in 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023. 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023, Institute of Electrical and Electronics Engineers Inc., 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023, San Francisco, United States, 05/15/23. https://doi.org/10.1109/IEMDC55163.2023.10238878

Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles. / Ananthanpillai, Aravindakshan; Masson, Philppe; Rallabandi, Vandana et al.
2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023).

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

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PY - 2023

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N2 - Permanent magnets spirals with continuously varying magnetization directions to replace Halbach arrays have recently been developed. Ideal sinusoidal fields with the desired polarity are created in the machine airgap. In this paper we propose to compare a motor initially designed with a conventional discrete Halbach array with the innovative continuous Halbach array magnets. The continuous Halbach array comprises bonded magnets manufactured from anisotropic powder aligned and compacted without a bonding agent. The paper focuses on the impact of using these magnets on the performance of a motor designed for electric vehicle applications using 2D and 3D FEA simulations.

AB - Permanent magnets spirals with continuously varying magnetization directions to replace Halbach arrays have recently been developed. Ideal sinusoidal fields with the desired polarity are created in the machine airgap. In this paper we propose to compare a motor initially designed with a conventional discrete Halbach array with the innovative continuous Halbach array magnets. The continuous Halbach array comprises bonded magnets manufactured from anisotropic powder aligned and compacted without a bonding agent. The paper focuses on the impact of using these magnets on the performance of a motor designed for electric vehicle applications using 2D and 3D FEA simulations.

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M3 - Conference contribution

AN - SCOPUS:85172718360

T3 - 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023

BT - 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023

PB - Institute of Electrical and Electronics Engineers Inc.

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ER -

Ananthanpillai A, Masson P, Rallabandi V, Senti M. Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles. In 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023. Institute of Electrical and Electronics Engineers Inc. 2023. (2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023). doi: 10.1109/IEMDC55163.2023.10238878

Analysis of a Continuous Halbach Array Permanent Magnet Motor for Electric Vehicles

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