ANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM

Purpose. Development of the method for the assessment of the thermal operation modes of an autonomous electrical power system with an induction motor, aiming at improvement of the reliability of electricity supply and the quality of electric energy. Methodology. Induction generator mathematical mode...

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Autores principales:	V. Chenchevoi, Iu. Romashykhin, Zh. I. Romashykhina, Atef S. Al-Mashakbeh
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2017
Materias:	autonomous induction generator magnetic system saturation steel losses thermal processes Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/1f58a9b069c449799052d0398b2a918e
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spelling	oai:doaj.org-article:1f58a9b069c449799052d0398b2a918e2021-12-02T16:27:46ZANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM10.20998/2074-272X.2017.3.022074-272X2309-3404https://doaj.org/article/1f58a9b069c449799052d0398b2a918e2017-06-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2017.3.02/100679https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Purpose. Development of the method for the assessment of the thermal operation modes of an autonomous electrical power system with an induction motor, aiming at improvement of the reliability of electricity supply and the quality of electric energy. Methodology. Induction generator mathematical modeling taking into account the magnetic system saturation was used in the research. A heat model taking into account the excess of the temperature of the induction generator units in the mode of high saturation was developed. The obtained results were compared with the experimental data. Results. The paper contains the solution to the problem of improvement of the mathematical model sand methods for steel losses determination in there search of the operation modes of an autonomous uncontrolled induction generator taking into consideration the properties of the magnetic system in the mode of high saturation. The expression for determination of steel losses in the mode of high saturation is obtained. It enables the assessment of the induction generator thermal condition. Originality. The analytical dependence for the calculation of the steel losses in the mode of magnetic system saturation has been obtained for the first time. Practical value. The obtained expression for the calculation of the steel losses can be used for determination of the admissible time of generator operation at overload. It will allow avoiding broken winding insulation and complete use of the generator overload capacity. As a result, it will reduce possible irregularities of electricity supply due to the generator preliminary cutoff. V. ChenchevoiIu. RomashykhinZh. I. RomashykhinaAtef S. Al-MashakbehNational Technical University "Kharkiv Polytechnic Institute"articleautonomous induction generatormagnetic system saturationsteel lossesthermal processesElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 3, Pp 16-18 (2017)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	autonomous induction generator magnetic system saturation steel losses thermal processes Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	autonomous induction generator magnetic system saturation steel losses thermal processes Electrical engineering. Electronics. Nuclear engineering TK1-9971 V. Chenchevoi Iu. Romashykhin Zh. I. Romashykhina Atef S. Al-Mashakbeh ANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM
description	Purpose. Development of the method for the assessment of the thermal operation modes of an autonomous electrical power system with an induction motor, aiming at improvement of the reliability of electricity supply and the quality of electric energy. Methodology. Induction generator mathematical modeling taking into account the magnetic system saturation was used in the research. A heat model taking into account the excess of the temperature of the induction generator units in the mode of high saturation was developed. The obtained results were compared with the experimental data. Results. The paper contains the solution to the problem of improvement of the mathematical model sand methods for steel losses determination in there search of the operation modes of an autonomous uncontrolled induction generator taking into consideration the properties of the magnetic system in the mode of high saturation. The expression for determination of steel losses in the mode of high saturation is obtained. It enables the assessment of the induction generator thermal condition. Originality. The analytical dependence for the calculation of the steel losses in the mode of magnetic system saturation has been obtained for the first time. Practical value. The obtained expression for the calculation of the steel losses can be used for determination of the admissible time of generator operation at overload. It will allow avoiding broken winding insulation and complete use of the generator overload capacity. As a result, it will reduce possible irregularities of electricity supply due to the generator preliminary cutoff.
format	article
author	V. Chenchevoi Iu. Romashykhin Zh. I. Romashykhina Atef S. Al-Mashakbeh
author_facet	V. Chenchevoi Iu. Romashykhin Zh. I. Romashykhina Atef S. Al-Mashakbeh
author_sort	V. Chenchevoi
title	ANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM
title_short	ANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM
title_full	ANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM
title_fullStr	ANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM
title_full_unstemmed	ANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM
title_sort	analysis of the special features of the thermal process in an induction generator at high saturation of the magnetic system
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2017
url	https://doaj.org/article/1f58a9b069c449799052d0398b2a918e
work_keys_str_mv	AT vchenchevoi analysisofthespecialfeaturesofthethermalprocessinaninductiongeneratorathighsaturationofthemagneticsystem AT iuromashykhin analysisofthespecialfeaturesofthethermalprocessinaninductiongeneratorathighsaturationofthemagneticsystem AT zhiromashykhina analysisofthespecialfeaturesofthethermalprocessinaninductiongeneratorathighsaturationofthemagneticsystem AT atefsalmashakbeh analysisofthespecialfeaturesofthethermalprocessinaninductiongeneratorathighsaturationofthemagneticsystem
_version_	1718383980023119872

ANALYSIS OF THE SPECIAL FEATURES OF THE THERMAL PROCESS IN AN INDUCTION GENERATOR AT HIGH SATURATION OF THE MAGNETIC SYSTEM

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