ANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE

Purpose. The study was conducted to analyze thermal state of the traction permanent magnet synchronous motor for mine electric battery locomotive when operating in continuous and short-time duty modes. These operating modes are selected for study, as they are typical for mine electric locomotives. M...

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Autor principal:	A. V. Matyuschenko
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2016
Materias:	brushless motor heat generation temperature losses permanent magnet coil current resistance mathematical model FEM Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/e5cdb2f89741424ea64f5daa2730e70b
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spelling	oai:doaj.org-article:e5cdb2f89741424ea64f5daa2730e70b2021-12-02T18:09:59ZANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE10.20998/2074-272X.2016.6.032074-272X2309-3404https://doaj.org/article/e5cdb2f89741424ea64f5daa2730e70b2016-12-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2016.6.03/82177https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Purpose. The study was conducted to analyze thermal state of the traction permanent magnet synchronous motor for mine electric battery locomotive when operating in continuous and short-time duty modes. These operating modes are selected for study, as they are typical for mine electric locomotives. Methodology. Thermal calculation was performed by means of FEM in three-dimensional formulation of problem using Jmag-Designer. Results. The modeling results of thermal state of the PMSM in continuous and short-time duty operation modes showed good agreement with experimental results. The results showed that the temperature of PM is higher than temperature of the stator winding in continuous operation mode. It was found that PM temperature might reach excessive values because of the high presence of eddy current losses in neodymium PM. Therefore, special attention in the design and testing of PMSM should be paid to the temperature of PM in various operation modes. Practical value. It was recommended to use high temperature permanent magnets in traction PMSM to avoid demagnetization of PM and performance degradation. A. V. Matyuschenko National Technical University "Kharkiv Polytechnic Institute"articlebrushless motorheat generationtemperaturelossespermanent magnetcoilcurrentresistancemathematical modelFEMElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Pp 15-18 (2016)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	brushless motor heat generation temperature losses permanent magnet coil current resistance mathematical model FEM Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	brushless motor heat generation temperature losses permanent magnet coil current resistance mathematical model FEM Electrical engineering. Electronics. Nuclear engineering TK1-9971 A. V. Matyuschenko ANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE
description	Purpose. The study was conducted to analyze thermal state of the traction permanent magnet synchronous motor for mine electric battery locomotive when operating in continuous and short-time duty modes. These operating modes are selected for study, as they are typical for mine electric locomotives. Methodology. Thermal calculation was performed by means of FEM in three-dimensional formulation of problem using Jmag-Designer. Results. The modeling results of thermal state of the PMSM in continuous and short-time duty operation modes showed good agreement with experimental results. The results showed that the temperature of PM is higher than temperature of the stator winding in continuous operation mode. It was found that PM temperature might reach excessive values because of the high presence of eddy current losses in neodymium PM. Therefore, special attention in the design and testing of PMSM should be paid to the temperature of PM in various operation modes. Practical value. It was recommended to use high temperature permanent magnets in traction PMSM to avoid demagnetization of PM and performance degradation.
format	article
author	A. V. Matyuschenko
author_facet	A. V. Matyuschenko
author_sort	A. V. Matyuschenko
title	ANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE
title_short	ANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE
title_full	ANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE
title_fullStr	ANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE
title_full_unstemmed	ANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE
title_sort	analysis of thermal state of traction brushless permanent magnet motor for mine electric locomotive
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2016
url	https://doaj.org/article/e5cdb2f89741424ea64f5daa2730e70b
work_keys_str_mv	AT avmatyuschenko analysisofthermalstateoftractionbrushlesspermanentmagnetmotorformineelectriclocomotive
_version_	1718378605107478528

ANALYSIS OF THERMAL STATE OF TRACTION BRUSHLESS PERMANENT MAGNET MOTOR FOR MINE ELECTRIC LOCOMOTIVE

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