Investigation of a surface mounted pm machine concept with 3d-flux paths, modular stator and amorphous material

Adolfo Garcia Gonzalez, Dong Wang, Peter Omand Rasmussen

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

1 Citationer (Scopus)
72 Downloads (Pure)

Abstract

This paper deals with the design and investigation of a surface mounted machine concept targeted at the efficient recycling of rare-earth materials used in permanent magnets. The proposed machine has an outer rotor, single phase and a modular stator. In addition, the use of laminated iron based amorphous material is investigated. The implementation of this type of material in electrical machines is of interest due to their performance in terms of reduced losses when compared with standard electrical steel. However, the widespread use of amorphous materials is limited mainly due to their hardness and brittleness that make their processing (i.e. cutting and punching) a challenging task. Hence, an alternative for the use of such material is proposed in this paper, with the combination of both laminated C-shaped amorphous cores and a modular stator. 3D-FEM calculations of various parameters such as back-EMF, torque, inductance and losses, were validated with measurements
performed on a demonstrator.
OriginalsprogEngelsk
TitelProceedings of 2019 IEEE International Electric Machines & Drives Conference (IEMDC)
Antal sider6
ForlagIEEE Press
Publikationsdatomaj 2019
Sider739-744
Artikelnummer8785277
ISBN (Trykt)978-1-5386-9351-3
ISBN (Elektronisk)978-1-5386-9350-6
DOI
StatusUdgivet - maj 2019
Begivenhed11th IEEE International Electric Machines and Drives Conference, IEMDC 2019 - San Diego, USA
Varighed: 12 maj 201915 maj 2019

Konference

Konference11th IEEE International Electric Machines and Drives Conference, IEMDC 2019
Land/OmrådeUSA
BySan Diego
Periode12/05/201915/05/2019
SponsorIEEE Industrial Electronics Society (IES), IEEE Industry Applications Society (IAS), IEEE Power and Energy Society (PES), IEEE Power Electronics Society (PELS)

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