Determination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method

The paper presents a description of the method and the results of calculating the leakage reactance of high-power synchronous generator end windings using the finite element method. This reactance is one of the components of the stator leakage reactance of synchronous generators. The calculations we...

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Autores principales:	Sebastian Berhausen, Stefan Paszek
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	model of synchronous generator leakage reactance of end windings finite element method three- and two- dimensional distribution of electromagnetic field in synchronous generator end region Technology T
Acceso en línea:	https://doaj.org/article/147d9af50e014c96b4057e24d837b237
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id	oai:doaj.org-article:147d9af50e014c96b4057e24d837b237
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spelling	oai:doaj.org-article:147d9af50e014c96b4057e24d837b2372021-11-11T15:53:27ZDetermination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method10.3390/en142170911996-1073https://doaj.org/article/147d9af50e014c96b4057e24d837b2372021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/7091https://doaj.org/toc/1996-1073The paper presents a description of the method and the results of calculating the leakage reactance of high-power synchronous generator end windings using the finite element method. This reactance is one of the components of the stator leakage reactance of synchronous generators. The calculations were carried out under the assumption of a three-dimensional field distribution in a synchronous generator. The thus calculated value of the leakage reactance of the end windings was compared with the calculation results obtained using traditional, analytical formulas known from the literature. The analysis of the influence of the reactance value of the end windings on the transient waveforms at a three-phase short-circuit of the stator windings was performed based on a two-dimensional field-circuit model.Sebastian BerhausenStefan PaszekMDPI AGarticlemodel of synchronous generatorleakage reactance of end windingsfinite element methodthree- and two- dimensional distribution of electromagnetic field in synchronous generator end regionTechnologyTENEnergies, Vol 14, Iss 7091, p 7091 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	model of synchronous generator leakage reactance of end windings finite element method three- and two- dimensional distribution of electromagnetic field in synchronous generator end region Technology T
spellingShingle	model of synchronous generator leakage reactance of end windings finite element method three- and two- dimensional distribution of electromagnetic field in synchronous generator end region Technology T Sebastian Berhausen Stefan Paszek Determination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method
description	The paper presents a description of the method and the results of calculating the leakage reactance of high-power synchronous generator end windings using the finite element method. This reactance is one of the components of the stator leakage reactance of synchronous generators. The calculations were carried out under the assumption of a three-dimensional field distribution in a synchronous generator. The thus calculated value of the leakage reactance of the end windings was compared with the calculation results obtained using traditional, analytical formulas known from the literature. The analysis of the influence of the reactance value of the end windings on the transient waveforms at a three-phase short-circuit of the stator windings was performed based on a two-dimensional field-circuit model.
format	article
author	Sebastian Berhausen Stefan Paszek
author_facet	Sebastian Berhausen Stefan Paszek
author_sort	Sebastian Berhausen
title	Determination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method
title_short	Determination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method
title_full	Determination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method
title_fullStr	Determination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method
title_full_unstemmed	Determination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method
title_sort	determination of the leakage reactance of end windings of a high-power synchronous generator stator winding using the finite element method
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/147d9af50e014c96b4057e24d837b237
work_keys_str_mv	AT sebastianberhausen determinationoftheleakagereactanceofendwindingsofahighpowersynchronousgeneratorstatorwindingusingthefiniteelementmethod AT stefanpaszek determinationoftheleakagereactanceofendwindingsofahighpowersynchronousgeneratorstatorwindingusingthefiniteelementmethod
_version_	1718432965058363392

Determination of the Leakage Reactance of End Windings of a High-Power Synchronous Generator Stator Winding Using the Finite Element Method

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