Experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap

The results of experimental research and thermal analysis of several types of cooling of brushless electric motors with nominal power 10-12kW (PMAC), suitable for “light” EV/HEV vehicles are presented in the research paper. The studied motors have permanent magnets, a double stator and an a...

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Autores principales:	Velev Boris Georgiev, Ivanov Ivan Stoyanov, Kamenov Vladimir Vasilev
Formato:	article
Lenguaje:	EN
Publicado:	Faculty of Technical Sciences in Cacak 2021
Materias:	thermal analysis ev/hev - electric and hybrid vehicles pmac-brushless electric motor with permanent magnets gui - graphical user interface Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/62798a326fc44a2abe0c35f1ccd74a23
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spelling	oai:doaj.org-article:62798a326fc44a2abe0c35f1ccd74a232021-12-01T13:00:47ZExperimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap1451-48692217-718310.2298/SJEE2103333Vhttps://doaj.org/article/62798a326fc44a2abe0c35f1ccd74a232021-01-01T00:00:00Zhttp://www.doiserbia.nb.rs/img/doi/1451-4869/2021/1451-48692103333V.pdfhttps://doaj.org/toc/1451-4869https://doaj.org/toc/2217-7183The results of experimental research and thermal analysis of several types of cooling of brushless electric motors with nominal power 10-12kW (PMAC), suitable for “light” EV/HEV vehicles are presented in the research paper. The studied motors have permanent magnets, a double stator and an axial magnetic flux with air or liquid cooling. The Motor-CAD software performed the presented thermal analysis. The experimental study was made on the basis of precision results, obtained from the measurement of process temperatures during operation in a real-world environment. For this purpose, the electric motors were equipped with a number of thermocouples with which the temperatures are measured. The precise measurement and recording of the heat flux temperatures is performed using LabVIEW software. The calculations from the thermal analysis coincide with the experimental results and can be used to predict the heat fluxes in different designs and types of cooling systems. The possibilities for improving the cooling and power of standard PMAC electric motors with double stators have been studied and analyzed.Velev Boris GeorgievIvanov Ivan StoyanovKamenov Vladimir VasilevFaculty of Technical Sciences in Cacakarticlethermal analysisev/hev - electric and hybrid vehiclespmac-brushless electric motor with permanent magnetsgui - graphical user interfaceElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENSerbian Journal of Electrical Engineering, Vol 18, Iss 3, Pp 333-349 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	thermal analysis ev/hev - electric and hybrid vehicles pmac-brushless electric motor with permanent magnets gui - graphical user interface Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	thermal analysis ev/hev - electric and hybrid vehicles pmac-brushless electric motor with permanent magnets gui - graphical user interface Electrical engineering. Electronics. Nuclear engineering TK1-9971 Velev Boris Georgiev Ivanov Ivan Stoyanov Kamenov Vladimir Vasilev Experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap
description	The results of experimental research and thermal analysis of several types of cooling of brushless electric motors with nominal power 10-12kW (PMAC), suitable for “light” EV/HEV vehicles are presented in the research paper. The studied motors have permanent magnets, a double stator and an axial magnetic flux with air or liquid cooling. The Motor-CAD software performed the presented thermal analysis. The experimental study was made on the basis of precision results, obtained from the measurement of process temperatures during operation in a real-world environment. For this purpose, the electric motors were equipped with a number of thermocouples with which the temperatures are measured. The precise measurement and recording of the heat flux temperatures is performed using LabVIEW software. The calculations from the thermal analysis coincide with the experimental results and can be used to predict the heat fluxes in different designs and types of cooling systems. The possibilities for improving the cooling and power of standard PMAC electric motors with double stators have been studied and analyzed.
format	article
author	Velev Boris Georgiev Ivanov Ivan Stoyanov Kamenov Vladimir Vasilev
author_facet	Velev Boris Georgiev Ivanov Ivan Stoyanov Kamenov Vladimir Vasilev
author_sort	Velev Boris Georgiev
title	Experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap
title_short	Experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap
title_full	Experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap
title_fullStr	Experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap
title_full_unstemmed	Experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap
title_sort	experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap
publisher	Faculty of Technical Sciences in Cacak
publishDate	2021
url	https://doaj.org/article/62798a326fc44a2abe0c35f1ccd74a23
work_keys_str_mv	AT velevborisgeorgiev experimentalstudyandthermalanalysisofcoolingsystemsforbrushlessmotorswithdoublestatorandaxialgap AT ivanovivanstoyanov experimentalstudyandthermalanalysisofcoolingsystemsforbrushlessmotorswithdoublestatorandaxialgap AT kamenovvladimirvasilev experimentalstudyandthermalanalysisofcoolingsystemsforbrushlessmotorswithdoublestatorandaxialgap
_version_	1718405176421777408

Experimental study and thermal analysis of cooling systems for brushless motors with double stator and axial gap

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