Influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation

Introduction. Nowadays, the accelerated development of materials and technologies and the finding of new ones is a prerequisite for the improvement of well-known electromagnetic constructions used in various devices, as well as for the development of new ones. New construction of hybrid electromagne...

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Autores principales:	I. Yatchev, I. Balabozov, K. Hinov, I. Hadzhiev, V. Gueorgiev
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2021
Materias:	fem modelling hybrid electromagnetic system magnetic flux modulation permanent magnets Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/d78fc3c7a86a4801aed38e91175a3798
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spelling	oai:doaj.org-article:d78fc3c7a86a4801aed38e91175a37982021-12-02T15:28:50ZInfluence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation10.20998/2074-272X.2021.3.012074-272X2309-3404https://doaj.org/article/d78fc3c7a86a4801aed38e91175a37982021-06-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/234311/233435https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Introduction. Nowadays, the accelerated development of materials and technologies and the finding of new ones is a prerequisite for the improvement of well-known electromagnetic constructions used in various devices, as well as for the development of new ones. New construction of hybrid electromagnetic system with magnetic flux modulation (HEMSMM) is studied. The construction is composed of: ferromagnetic frame with air gaps, input and output coils and permanent magnets. Two input coils connected to the pulsed power supply are used to change the path of the generated by the permanent magnets constant magnetic flux. Input pulses with different shapes are applied to the input coils and signals in the output coils are obtained and compared. The main purpose of the work is to find the shape of the input pulses which leads to higher output power in comparison with the other shapes. Methods. Finite element method and COMSOL software is used for computer modelling of the proposed construction, where coupled electromagnetic field – electric circuit analysis is carried out. Results. A mathematical and numerical 3D model of new HEMSMM construction is realised and studied. The model allows to calculate and compare power efficiency of the studied device, when input pulses with different shapes are applied. Practical value. The developed computer model enables the study of the HEMSMM and other electromagnetic devices at different operating modes. It can be further improved and used in the search for optimal parameters of a particular electromagnetic device.I. YatchevI. BalabozovK. HinovI. HadzhievV. GueorgievNational Technical University "Kharkiv Polytechnic Institute"articlefem modellinghybrid electromagnetic systemmagnetic flux modulationpermanent magnetsElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 3, Pp 3-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	fem modelling hybrid electromagnetic system magnetic flux modulation permanent magnets Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	fem modelling hybrid electromagnetic system magnetic flux modulation permanent magnets Electrical engineering. Electronics. Nuclear engineering TK1-9971 I. Yatchev I. Balabozov K. Hinov I. Hadzhiev V. Gueorgiev Influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation
description	Introduction. Nowadays, the accelerated development of materials and technologies and the finding of new ones is a prerequisite for the improvement of well-known electromagnetic constructions used in various devices, as well as for the development of new ones. New construction of hybrid electromagnetic system with magnetic flux modulation (HEMSMM) is studied. The construction is composed of: ferromagnetic frame with air gaps, input and output coils and permanent magnets. Two input coils connected to the pulsed power supply are used to change the path of the generated by the permanent magnets constant magnetic flux. Input pulses with different shapes are applied to the input coils and signals in the output coils are obtained and compared. The main purpose of the work is to find the shape of the input pulses which leads to higher output power in comparison with the other shapes. Methods. Finite element method and COMSOL software is used for computer modelling of the proposed construction, where coupled electromagnetic field – electric circuit analysis is carried out. Results. A mathematical and numerical 3D model of new HEMSMM construction is realised and studied. The model allows to calculate and compare power efficiency of the studied device, when input pulses with different shapes are applied. Practical value. The developed computer model enables the study of the HEMSMM and other electromagnetic devices at different operating modes. It can be further improved and used in the search for optimal parameters of a particular electromagnetic device.
format	article
author	I. Yatchev I. Balabozov K. Hinov I. Hadzhiev V. Gueorgiev
author_facet	I. Yatchev I. Balabozov K. Hinov I. Hadzhiev V. Gueorgiev
author_sort	I. Yatchev
title	Influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation
title_short	Influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation
title_full	Influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation
title_fullStr	Influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation
title_full_unstemmed	Influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation
title_sort	influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2021
url	https://doaj.org/article/d78fc3c7a86a4801aed38e91175a3798
work_keys_str_mv	AT iyatchev influenceoftheshapeoftheinputpulsesonthecharacteristicsofhybridelectromagneticsystemwithmagneticfluxmodulation AT ibalabozov influenceoftheshapeoftheinputpulsesonthecharacteristicsofhybridelectromagneticsystemwithmagneticfluxmodulation AT khinov influenceoftheshapeoftheinputpulsesonthecharacteristicsofhybridelectromagneticsystemwithmagneticfluxmodulation AT ihadzhiev influenceoftheshapeoftheinputpulsesonthecharacteristicsofhybridelectromagneticsystemwithmagneticfluxmodulation AT vgueorgiev influenceoftheshapeoftheinputpulsesonthecharacteristicsofhybridelectromagneticsystemwithmagneticfluxmodulation
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Influence of the shape of the input pulses on the characteristics of hybrid electromagnetic system with magnetic flux modulation

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