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Smaller high temperature machine for electric vehicle applications

Aziz, R. and Atkinson, G. J. and Radzi, N. H. and Salimin, S. (2016) Smaller high temperature machine for electric vehicle applications. In: 4th IET Clean Energy and Technology Conference (CEAT 2016), 14-15 Nov 2016, Kuala Lumpur, Malaysia.

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Abstract

The latest demands for electrical machine are that they must be compact and light and have torque density required to tolerate environmental and load conditions. Reduce the usage of permanent magnets has also become the main focus in designing a new electrical machines, especially for electrical vehicle applications. Research has been conducted on four different sizes of machines, from the original size to progressively smaller ones: machines A, B, C and D. At the beginning of machine design, the assessment of the electromagnetic performance of the machines and magnetization analysis have been conducted using Infolytica Magnet software. Then, Infolytica ThermNet is applied to perform thermal static or transient analysis, either as stand-alone or coupled to static or time-harmonic since temperature is a major factor threatening the magnetism of magnets, and the life and stability of machines. Finally, two prototype machines are developed and tested in order to validate the simulation results.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Permanent magnet machine; thermal; temperature; electric vehicles applications
Subjects: T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL1-484 Motor vehicles. Cycles
Divisions: Faculty of Electrical and Electronic Engineering > Department of Electrical Power Engineering
Depositing User: Mr. Mohammad Shaifulrip Ithnin
Date Deposited: 13 Aug 2018 03:22
Last Modified: 13 Aug 2018 03:22
URI: http://eprints.uthm.edu.my/id/eprint/9611
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