AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM

Attention is paid to the popular FEMM (Finite Element Method Magnetics) program which is effective in the numerical calculations of the magnetic fields of electrical machines. The principles of the automated calculations providing the analysis of the dynamics of electromagnetic processes in turbo-ge...

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Autores principales:	V.I. Milykh, N.V. Polyakova
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2015
Materias:	program FEMM turbogenerator magnetic field electromagnetic processes dynamics of changes automated calculations Lua script Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/ec9210726f644721961ab773bbd9d638
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spelling	oai:doaj.org-article:ec9210726f644721961ab773bbd9d6382021-12-02T17:51:05ZAUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM2074-272X2074-272Xhttps://doaj.org/article/ec9210726f644721961ab773bbd9d6382015-12-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/54501/50766https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2074-272XAttention is paid to the popular FEMM (Finite Element Method Magnetics) program which is effective in the numerical calculations of the magnetic fields of electrical machines. The principles of the automated calculations providing the analysis of the dynamics of electromagnetic processes in turbo-generators are presented. This is realized in the form of a script on the algorithmic language Lua integrated with FEMM. The temporal functions of electromagnetic quantities are obtained by multi-position calculations of the magnetic field with ensuring its rotation together with the turbo-generator rotor. The developed program is universal in terms of the geometry and dimensions of turbo-generators, as well as the modes of their work with a minimum of input data in numerical form. This paper shows "extraction" of discrete temporal functions: the magnetic flux linkage of the phase stator winding; forces acting on the current-carrying and ferromagnetic elements of the structure; the magnetic induction at the fixed points; electromagnetic moment. This list can be expanded as part of the created program, as well as the use of the program can be extended to other types of electrical machines. The obtaining of a change period of any functions is provided by rotating the rotor to 60°. V.I. MilykhN.V. PolyakovaNational Technical University "Kharkiv Polytechnic Institute"articleprogram FEMMturbogeneratormagnetic fieldelectromagnetic processesdynamics of changesautomated calculationsLua scriptElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 6, Pp 24-30 (2015)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	program FEMM turbogenerator magnetic field electromagnetic processes dynamics of changes automated calculations Lua script Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	program FEMM turbogenerator magnetic field electromagnetic processes dynamics of changes automated calculations Lua script Electrical engineering. Electronics. Nuclear engineering TK1-9971 V.I. Milykh N.V. Polyakova AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM
description	Attention is paid to the popular FEMM (Finite Element Method Magnetics) program which is effective in the numerical calculations of the magnetic fields of electrical machines. The principles of the automated calculations providing the analysis of the dynamics of electromagnetic processes in turbo-generators are presented. This is realized in the form of a script on the algorithmic language Lua integrated with FEMM. The temporal functions of electromagnetic quantities are obtained by multi-position calculations of the magnetic field with ensuring its rotation together with the turbo-generator rotor. The developed program is universal in terms of the geometry and dimensions of turbo-generators, as well as the modes of their work with a minimum of input data in numerical form. This paper shows "extraction" of discrete temporal functions: the magnetic flux linkage of the phase stator winding; forces acting on the current-carrying and ferromagnetic elements of the structure; the magnetic induction at the fixed points; electromagnetic moment. This list can be expanded as part of the created program, as well as the use of the program can be extended to other types of electrical machines. The obtaining of a change period of any functions is provided by rotating the rotor to 60°.
format	article
author	V.I. Milykh N.V. Polyakova
author_facet	V.I. Milykh N.V. Polyakova
author_sort	V.I. Milykh
title	AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM
title_short	AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM
title_full	AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM
title_fullStr	AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM
title_full_unstemmed	AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM
title_sort	automated calculations of the dynamics of turbogenerator electromagnetic processes in software environment femm
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2015
url	https://doaj.org/article/ec9210726f644721961ab773bbd9d638
work_keys_str_mv	AT vimilykh automatedcalculationsofthedynamicsofturbogeneratorelectromagneticprocessesinsoftwareenvironmentfemm AT nvpolyakova automatedcalculationsofthedynamicsofturbogeneratorelectromagneticprocessesinsoftwareenvironmentfemm
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AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM

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