Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer

In this paper, the possibility of using synchronous generators with magnetoelectric excitation for the autonomous consumers’ supply with the use of renewable energy sources is considered. To eliminate a number of the disadvantages associated with the difficulty of energy-efficient regulation of the...

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Autores principales:	Denis Kotin, Ilya Ivanov, Sofya Shtukkert
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	PMSM micro-grid SimInTech electric machine permanent magnet multi-windings Technology T
Acceso en línea:	https://doaj.org/article/5a32d48edcfe4ff6ab8526c16ebfe0b7
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spelling	oai:doaj.org-article:5a32d48edcfe4ff6ab8526c16ebfe0b72021-11-11T15:58:04ZModified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer10.3390/en142171961996-1073https://doaj.org/article/5a32d48edcfe4ff6ab8526c16ebfe0b72021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/7196https://doaj.org/toc/1996-1073In this paper, the possibility of using synchronous generators with magnetoelectric excitation for the autonomous consumers’ supply with the use of renewable energy sources is considered. To eliminate a number of the disadvantages associated with the difficulty of energy-efficient regulation of the generated parameters, such as the generated current and voltage, the use of modified multi-winding synchronous generators with permanent magnets is proposed. It allows solving the problem of controlling this type of generator. In addition, the use of this type of generator helps to increase the amount of energy generated. The authors have proposed several synchronous generators with permanent magnets of various supply network architectures: single-phase, two-phase and traditional three-phase types. This will simplify the design of architecture for several cases of consumer power supply systems. It will also help to eliminate the need to organize a balanced distribution of loads in phases to prevent accidents, damage and/or disabling of consumers themselves. Here, we considered mathematical descriptions of several types of generators that differ in their assembling, in particular, the number of phases (one-, two- and three-phase generators), the number of pairs of permanent magnet poles on the rotor, and the method of switching the generator windings among themselves. Using the developed mathematical descriptions that describe the operation of every single winding of the generator, their mathematical models were developed in the SimInTech mathematical modeling environment. The results of the mathematical modeling of these generators were presented; their interpretation for use with renewable energy sources was made; and the methods of using these generators were described. The developed mathematical descriptions of synchronous generators with permanent magnets can be used for further study of their operation. It can also help for the development of control systems and power systems for micro-grid energy complexes that use renewable energy sources to increase the energy efficiency of micro-grid systems.Denis KotinIlya IvanovSofya ShtukkertMDPI AGarticlePMSMmicro-gridSimInTechelectric machinepermanent magnetmulti-windingsTechnologyTENEnergies, Vol 14, Iss 7196, p 7196 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	PMSM micro-grid SimInTech electric machine permanent magnet multi-windings Technology T
spellingShingle	PMSM micro-grid SimInTech electric machine permanent magnet multi-windings Technology T Denis Kotin Ilya Ivanov Sofya Shtukkert Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer
description	In this paper, the possibility of using synchronous generators with magnetoelectric excitation for the autonomous consumers’ supply with the use of renewable energy sources is considered. To eliminate a number of the disadvantages associated with the difficulty of energy-efficient regulation of the generated parameters, such as the generated current and voltage, the use of modified multi-winding synchronous generators with permanent magnets is proposed. It allows solving the problem of controlling this type of generator. In addition, the use of this type of generator helps to increase the amount of energy generated. The authors have proposed several synchronous generators with permanent magnets of various supply network architectures: single-phase, two-phase and traditional three-phase types. This will simplify the design of architecture for several cases of consumer power supply systems. It will also help to eliminate the need to organize a balanced distribution of loads in phases to prevent accidents, damage and/or disabling of consumers themselves. Here, we considered mathematical descriptions of several types of generators that differ in their assembling, in particular, the number of phases (one-, two- and three-phase generators), the number of pairs of permanent magnet poles on the rotor, and the method of switching the generator windings among themselves. Using the developed mathematical descriptions that describe the operation of every single winding of the generator, their mathematical models were developed in the SimInTech mathematical modeling environment. The results of the mathematical modeling of these generators were presented; their interpretation for use with renewable energy sources was made; and the methods of using these generators were described. The developed mathematical descriptions of synchronous generators with permanent magnets can be used for further study of their operation. It can also help for the development of control systems and power systems for micro-grid energy complexes that use renewable energy sources to increase the energy efficiency of micro-grid systems.
format	article
author	Denis Kotin Ilya Ivanov Sofya Shtukkert
author_facet	Denis Kotin Ilya Ivanov Sofya Shtukkert
author_sort	Denis Kotin
title	Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer
title_short	Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer
title_full	Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer
title_fullStr	Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer
title_full_unstemmed	Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer
title_sort	modified permanent magnet synchronous generators for using in energy supply system for autonomous consumer
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/5a32d48edcfe4ff6ab8526c16ebfe0b7
work_keys_str_mv	AT deniskotin modifiedpermanentmagnetsynchronousgeneratorsforusinginenergysupplysystemforautonomousconsumer AT ilyaivanov modifiedpermanentmagnetsynchronousgeneratorsforusinginenergysupplysystemforautonomousconsumer AT sofyashtukkert modifiedpermanentmagnetsynchronousgeneratorsforusinginenergysupplysystemforautonomousconsumer
_version_	1718432414878924800

Modified Permanent Magnet Synchronous Generators for Using in Energy Supply System for Autonomous Consumer

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