Investigation of a Surface Mounted PM Machine Concept with 3D-Flux Paths, Modular Stator and Amorphous Material

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

Resumé

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
BegivenhedIEEE International Electric Machines & Drives Conference - Westin San Diego, San Diego, USA
Varighed: 12 maj 201915 maj 2019
https://www.ieee-iemdc-conf.org

Konference

KonferenceIEEE International Electric Machines & Drives Conference
LokationWestin San Diego
LandUSA
BySan Diego
Periode12/05/201915/05/2019
Internetadresse

Fingerprint

Stators
Fluxes
Punching
Brittleness
Inductance
Rare earths
Permanent magnets
Recycling
Torque
Rotors
Hardness
Iron
Finite element method
Steel
Electric potential
Processing

Citer dette

Gonzalez, A. G., Wang, D., & Rasmussen, P. O. (2019). Investigation of a Surface Mounted PM Machine Concept with 3D-Flux Paths, Modular Stator and Amorphous Material. I Proceedings of 2019 IEEE International Electric Machines & Drives Conference (IEMDC) (s. 739-744). [8785277] IEEE Press. https://doi.org/10.1109/IEMDC.2019.8785277
Gonzalez, Adolfo Garcia ; Wang, Dong ; Rasmussen, Peter Omand. / Investigation of a Surface Mounted PM Machine Concept with 3D-Flux Paths, Modular Stator and Amorphous Material. Proceedings of 2019 IEEE International Electric Machines & Drives Conference (IEMDC). IEEE Press, 2019. s. 739-744
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title = "Investigation of a Surface Mounted PM Machine Concept with 3D-Flux Paths, Modular Stator and Amorphous Material",
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 measurementsperformed on a demonstrator.",
keywords = "Amorphous materials, Magnet losses, 3D-FEM, 3D-flux, Modular stator, Recyclability",
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Gonzalez, AG, Wang, D & Rasmussen, PO 2019, Investigation of a Surface Mounted PM Machine Concept with 3D-Flux Paths, Modular Stator and Amorphous Material. i Proceedings of 2019 IEEE International Electric Machines & Drives Conference (IEMDC)., 8785277, IEEE Press, s. 739-744, San Diego, USA, 12/05/2019. https://doi.org/10.1109/IEMDC.2019.8785277

Investigation of a Surface Mounted PM Machine Concept with 3D-Flux Paths, Modular Stator and Amorphous Material. / Gonzalez, Adolfo Garcia; Wang, Dong; Rasmussen, Peter Omand.

Proceedings of 2019 IEEE International Electric Machines & Drives Conference (IEMDC). IEEE Press, 2019. s. 739-744 8785277.

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

TY - GEN

T1 - Investigation of a Surface Mounted PM Machine Concept with 3D-Flux Paths, Modular Stator and Amorphous Material

AU - Gonzalez, Adolfo Garcia

AU - Wang, Dong

AU - Rasmussen, Peter Omand

PY - 2019/5

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N2 - 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 measurementsperformed on a demonstrator.

AB - 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 measurementsperformed on a demonstrator.

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KW - Magnet losses

KW - 3D-FEM

KW - 3D-flux

KW - Modular stator

KW - Recyclability

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BT - Proceedings of 2019 IEEE International Electric Machines & Drives Conference (IEMDC)

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Gonzalez AG, Wang D, Rasmussen PO. Investigation of a Surface Mounted PM Machine Concept with 3D-Flux Paths, Modular Stator and Amorphous Material. I Proceedings of 2019 IEEE International Electric Machines & Drives Conference (IEMDC). IEEE Press. 2019. s. 739-744. 8785277 https://doi.org/10.1109/IEMDC.2019.8785277