Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Mohammad Kimiabeigi"'
Autor:
Mircea Popescu, James Goss, A. Steven, Yaohui Gai, Mohammad Kimiabeigi, Yew Chuan Chong, James D. Widmer
Publikováno v:
IEEE Transactions on Industrial Electronics. 67:4371-4380
The convective heat transfer coefficient (CHTC) is a critical parameter that is required for developing an accurate and efficient thermal design of electrical machines. However, the existing empirical CHTC correlations are invalid for an oil-cooled h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cd3689afc2f44fda5709c0f9db624c0
https://doi.org/10.1109/tie.2019.2922938
https://doi.org/10.1109/tie.2019.2922938
Autor:
Yew Chuan Chong, Mircea Popescu, Yaohui Gai, Xu Deng, A. Steven, Dave Staton, James D. Widmer, James Goss, Mohammad Kimiabeigi
Publikováno v:
IEEE Transactions on Industrial Electronics. 66:1681-1692
This paper presents a comprehensive over-view of the latest studies and analyses of the cooling technologies and computation methods for the automotive traction motors. Various cooling methods, including the natural, forced air, forced liquid, and ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::741317d0d79501a86dd347cc12ee3d97
https://doi.org/10.1109/tie.2018.2835397
https://doi.org/10.1109/tie.2018.2835397
Autor:
Unai SanAndres, Mohammad Kimiabeigi, A. Steven, James D. Widmer, Yew Chuan Chong, James Goss, Yaohui Gai, Dave Staton
Publikováno v:
IEEE Transactions on Industry Applications. 54:5978-5987
This paper addresses the heat transfer coefficient (HTC) associated with the hollow-shaft rotor cooling of a traction motor. In such a hollow-shaft cooling system, the coolant is made to flow through the shaft hole in order to cool the rotor. The HTC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025eead6b89b4b8e48f00966c3e1da58
https://doi.org/10.1109/tia.2018.2860558
https://doi.org/10.1109/tia.2018.2860558
Autor:
Allan Walton, Matthew Farr, James D. Widmer, Richard Sheridan, Mohammad Kimiabeigi, Ben Scholes, I. Rex Harris
Publikováno v:
IEEE Transactions on Industrial Electronics. 65:3795-3804
Due to the volatility of the cost and sustainability concerns associated with the rare-earth permanent magnets, alternative product designs using less or no rare-earth contents have, recently, gained popularity. Another method to address this need is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90d44f80f0344e94a5bdabf073ec133c
https://doi.org/10.1109/tie.2017.2762625
https://doi.org/10.1109/tie.2017.2762625
Publikováno v:
IEEE Transactions on Energy Conversion. 32:486-494
Permanent magnet motors with ferrite magnets may be applicable to demanding electric vehicle applications, provided that designs with high power density and efficiency, as well as high resistance to demagnetization are developed. One rotor topology t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2946bf6a3bcaa4774525ec4287ee16c
https://doi.org/10.1109/tec.2017.2662579
https://doi.org/10.1109/tec.2017.2662579
Autor:
Barrie Mecrow, Richard Martin, James D. Widmer, Mohammad Kimiabeigi, Alex Michaelides, Nick J. Baker
Publikováno v:
IEEE Transactions on Energy Conversion. 31:981-992
High performance electric motor designs with ferrite magnets have recently gained interest due to the high and volatile price of rare earth magnets. However, due to the relatively poor coercivity of ferrite magnets, these designs are highly susceptib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c666d632ebb8d8c2536e7eafb9a0329c
https://doi.org/10.1109/tec.2016.2555786
https://doi.org/10.1109/tec.2016.2555786
Autor:
Yi Gao, James Goss, Barrie Mecrow, Raymond Long, James D. Widmer, Jose M. Soler Vizan, Alex Michaelides, Mohammad Kimiabeigi, TJ Lisle, Richard Martin
Publikováno v:
IEEE Transactions on Industry Applications. 52:2224-2233
Interior permanent-magnet motors with ferrite magnets and distributed windings can be a cost-effective alternative to rare-earth magnet-based motors for demanding applications such as automotive traction. Among different rotor topologies, the spoke t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4e69447dd100ca39dc10ca1219e3a4d
https://doi.org/10.1109/tia.2016.2530722
https://doi.org/10.1109/tia.2016.2530722
Autor:
James D. Widmer, TJ Lisle, Alex Michaelides, Yi Gao, James Goss, Mohammad Kimiabeigi, J. M. Soler Vizan, Raymond Long, Barrie Mecrow, Richard Martin
Publikováno v:
IEEE Transactions on Industrial Electronics. 63:113-122
Permanent-magnet motors with rare-earth magnets are among the best candidates for high-performance applications such as automotive applications. However, due to their cost and risks relating to the security of supply, alternative solutions such as fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea2bb0c1371a9b9a15c41ba2c10736db
https://doi.org/10.1109/tie.2015.2472517
https://doi.org/10.1109/tie.2015.2472517
Autor:
James D. Widmer, Mohammad Kimiabeigi, Richard Martin, Jonathan Powell, Roberto Palacin, Nabeel Ahmed
Publikováno v:
2018 XIII International Conference on Electrical Machines (ICEM).
Linear induction machines have been employed in the railways for several decades for traction and braking, using an additional “reaction” rail. Linear DC eddy current brakes have also been adopted to provide braking forces by inducing eddy curren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85c60fb24924d4a5df5d40faab3651c2
https://doi.org/10.1109/icelmach.2018.8506705
https://doi.org/10.1109/icelmach.2018.8506705
Autor:
Ben Scholes, James D. Widmer, W. Davis, Sana Ullah, Rafal Wrobel, A. Steven, Mohammad Kimiabeigi
Publikováno v:
2018 XIII International Conference on Electrical Machines (ICEM).
Electrification of aircraft has become a hot topic in recent years both in civil aviation and unmanned aerial vehicles. The latter domain is gaining in popularity for its high altitude applications, particularly for bringing widespread internet cover
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d18243933cdbcc80cb8a13bb6a069d
https://doi.org/10.1109/icelmach.2018.8507220
https://doi.org/10.1109/icelmach.2018.8507220