Validation of Efficiency Maps of an Outer Rotor Surface Mounted Permanent Magnet Machine for Evaluation of Recyclability of Magnets

Adolfo Garcia Gonzalez; Amit Jha; Ziwei  Li; Pranshu Upadhayay; Peter Omand Rasmussen

doi:10.1109/INTMAG.2018.8508142

Validation of Efficiency Maps of an Outer Rotor Surface Mounted Permanent Magnet Machine for Evaluation of Recyclability of Magnets

Adolfo Garcia Gonzalez, Amit Jha, Ziwei Li, Pranshu Upadhayay, Peter Omand Rasmussen

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

5 Citationer (Scopus)

334 Downloads (Pure)

Abstract

The goal of this paper is proposing a methodology for the evaluation of the recyclability criterion of permanent magnets (PMs) in electrical machines for Hybrid and Electric Vehicles ((H)EVs). Such methodology was validated with measurements performed to a PM machine of the hub type. In addition, the methodology proposed here is approached in terms of energy consumption. Hence, measurements of torque and speed were taken at various working points. This study comprises the disassembly of one unit in order to determine the main dimensions of the machine for modelling in 2D Finite Element Method (FEM). Additionally, samples of the magnets in the rotor were taken for characterization of their properties. The results of simulations were contrasted with the measurements for the validation of the efficiency maps. Finally, a study case was selected, in which the use of recycled magnet material was simulated and the reduction of efficiency was quantified.

Originalsprog	Engelsk
Titel	Proceedings of the 2018 IEEE International Magnetics Conference (INTERMAG)
Antal sider	6
Forlag	IEEE Press
Publikationsdato	apr. 2018
Sider	1-6
Artikelnummer	8508142
ISBN (Trykt)	978-1-5386-6426-1
ISBN (Elektronisk)	978-1-5386-6425-4
DOI	https://doi.org/10.1109/INTMAG.2018.8508142
Status	Udgivet - apr. 2018
Begivenhed	2018 IEEE International Magnetic Conference (INTERMAG) - Singapore, Singapore, Singapore Varighed: 23 apr. 2018 → 27 apr. 2018 http://www.intermag2018.com

Konference

Konference	2018 IEEE International Magnetic Conference (INTERMAG)
Lokation	Singapore
Land/Område	Singapore
By	Singapore
Periode	23/04/2018 → 27/04/2018
Internetadresse	http://www.intermag2018.com

Navn	IEEE International Magnetics Conference (INTERMAG)
ISSN	2150-4601

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Citationsformater

@inproceedings{a37e5bc3cad24ed6978acb5bc776fc54,

title = "Validation of Efficiency Maps of an Outer Rotor Surface Mounted Permanent Magnet Machine for Evaluation of Recyclability of Magnets",

abstract = "The goal of this paper is proposing a methodology for the evaluation of the recyclability criterion of permanent magnets (PMs) in electrical machines for Hybrid and Electric Vehicles ((H)EVs). Such methodology was validated with measurements performed to a PM machine of the hub type. In addition, the methodology proposed here is approached in terms of energy consumption. Hence, measurements of torque and speed were taken at various working points. This study comprises the disassembly of one unit in order to determine the main dimensions of the machine for modelling in 2D Finite Element Method (FEM). Additionally, samples of the magnets in the rotor were taken for characterization of their properties. The results of simulations were contrasted with the measurements for the validation of the efficiency maps. Finally, a study case was selected, in which the use of recycled magnet material was simulated and the reduction of efficiency was quantified. ",

keywords = "Efficiency maps, 2D-FEM, Driving cycle, Energy consumption, Magnet recyclability",

author = "Gonzalez, {Adolfo Garcia} and Amit Jha and Ziwei Li and Pranshu Upadhayay and Rasmussen, {Peter Omand}",

year = "2018",

month = apr,

doi = "10.1109/INTMAG.2018.8508142",

language = "English",

isbn = "978-1-5386-6426-1",

series = "IEEE International Magnetics Conference (INTERMAG)",

publisher = "IEEE Press",

pages = "1--6",

booktitle = "Proceedings of the 2018 IEEE International Magnetics Conference (INTERMAG)",

note = "2018 IEEE International Magnetic Conference (INTERMAG), INTERMAG 2018 ; Conference date: 23-04-2018 Through 27-04-2018",

url = "http://www.intermag2018.com",

}

Gonzalez, AG, Jha, A, Li, Z, Upadhayay, P & Rasmussen, PO 2018, Validation of Efficiency Maps of an Outer Rotor Surface Mounted Permanent Magnet Machine for Evaluation of Recyclability of Magnets. i Proceedings of the 2018 IEEE International Magnetics Conference (INTERMAG)., 8508142, IEEE Press, IEEE International Magnetics Conference (INTERMAG), s. 1-6, 2018 IEEE International Magnetic Conference (INTERMAG), Singapore, Singapore, 23/04/2018. https://doi.org/10.1109/INTMAG.2018.8508142

Validation of Efficiency Maps of an Outer Rotor Surface Mounted Permanent Magnet Machine for Evaluation of Recyclability of Magnets. / Gonzalez, Adolfo Garcia; Jha, Amit; Li, Ziwei et al.
Proceedings of the 2018 IEEE International Magnetics Conference (INTERMAG). IEEE Press, 2018. s. 1-6 8508142 (IEEE International Magnetics Conference (INTERMAG)).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

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T1 - Validation of Efficiency Maps of an Outer Rotor Surface Mounted Permanent Magnet Machine for Evaluation of Recyclability of Magnets

AU - Gonzalez, Adolfo Garcia

AU - Jha, Amit

AU - Li, Ziwei

AU - Upadhayay, Pranshu

AU - Rasmussen, Peter Omand

PY - 2018/4

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N2 - The goal of this paper is proposing a methodology for the evaluation of the recyclability criterion of permanent magnets (PMs) in electrical machines for Hybrid and Electric Vehicles ((H)EVs). Such methodology was validated with measurements performed to a PM machine of the hub type. In addition, the methodology proposed here is approached in terms of energy consumption. Hence, measurements of torque and speed were taken at various working points. This study comprises the disassembly of one unit in order to determine the main dimensions of the machine for modelling in 2D Finite Element Method (FEM). Additionally, samples of the magnets in the rotor were taken for characterization of their properties. The results of simulations were contrasted with the measurements for the validation of the efficiency maps. Finally, a study case was selected, in which the use of recycled magnet material was simulated and the reduction of efficiency was quantified.

AB - The goal of this paper is proposing a methodology for the evaluation of the recyclability criterion of permanent magnets (PMs) in electrical machines for Hybrid and Electric Vehicles ((H)EVs). Such methodology was validated with measurements performed to a PM machine of the hub type. In addition, the methodology proposed here is approached in terms of energy consumption. Hence, measurements of torque and speed were taken at various working points. This study comprises the disassembly of one unit in order to determine the main dimensions of the machine for modelling in 2D Finite Element Method (FEM). Additionally, samples of the magnets in the rotor were taken for characterization of their properties. The results of simulations were contrasted with the measurements for the validation of the efficiency maps. Finally, a study case was selected, in which the use of recycled magnet material was simulated and the reduction of efficiency was quantified.

KW - Efficiency maps

KW - 2D-FEM

KW - Driving cycle

KW - Energy consumption

KW - Magnet recyclability

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M3 - Article in proceeding

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Gonzalez AG, Jha A, Li Z, Upadhayay P, Rasmussen PO. Validation of Efficiency Maps of an Outer Rotor Surface Mounted Permanent Magnet Machine for Evaluation of Recyclability of Magnets. I Proceedings of the 2018 IEEE International Magnetics Conference (INTERMAG). IEEE Press. 2018. s. 1-6. 8508142. (IEEE International Magnetics Conference (INTERMAG)). doi: 10.1109/INTMAG.2018.8508142

Validation of Efficiency Maps of an Outer Rotor Surface Mounted Permanent Magnet Machine for Evaluation of Recyclability of Magnets

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