Latest revision as of 10:55, 15 February 2021

Abstract

One of the greatest issues for electric vehicles such as an electric vehicle (EV), a hybrid vehicle (HV), a plug-in hybrid electric vehicle (PHEV) and a fuel cell vehicle (FCV) is further improvement of effective motor cooling, since higher rated torque is achieved with higher cooling performance. In this paper, we introduce and propose a newly developed motor cooling method we tested using refrigerant, comparing with conventional water cooling. Test results show higher cooling performance of refrigerant cooling, which achieved the rated torque 60% higher than that of water cooling.

Document type: Article

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The different versions of the original document can be found in:

• http://dx.doi.org/10.3390/wevj10020038 under the license https://creativecommons.org/licenses/by

• https://www.mdpi.com/2032-6653/10/2/38/pdf under the license http://creativecommons.org/licenses/by/3.0/

• https://www.mdpi.com/2032-6653/10/2/38,

https://doaj.org/toc/2032-6653 under the license cc-by

• https://www.mdpi.com/2032-6653/10/2/38/pdf,

http://dx.doi.org/10.3390/wevj10020038

• https://www.mdpi.com/2032-6653/10/2/38/pdf,

https://www.mdpi.com/2032-6653/10/2/38,

https://academic.microsoft.com/#/detail/2949051428 under the license https://creativecommons.org/licenses/by/4.0/