DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM

The theoretical bases of calculation of electromagnetic quantities and time-phase relationship are presented for the turbo-generators. This is done by numerical calculations of the magnetic field in the software environment package FEMM (Finite Element Method Magnetics). A program which controls cal...

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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" 2016
Materias:	Finite Element Method Magnetics program FEMM turbo-generator electromagnetic parameters phase relationships automated calculations Lua script Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/a499a4cd792644edbf43bc1c9d26c85c
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spelling	oai:doaj.org-article:a499a4cd792644edbf43bc1c9d26c85c2021-12-02T17:25:19ZDETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM10.20998/2074-272X.2016.1.052074-272X2309-3404https://doaj.org/article/a499a4cd792644edbf43bc1c9d26c85c2016-03-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2016.1.05/58046https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404The theoretical bases of calculation of electromagnetic quantities and time-phase relationship are presented for the turbo-generators. This is done by numerical calculations of the magnetic field in the software environment package FEMM (Finite Element Method Magnetics). A program which controls calculations and organizes the issuance of the results to a text file is created on the algorithmic language Lua. The program is universal in terms of a turbo-generator models, as well as steady-state modes of their work with a minimum of input data. The exciting current of the rotor and the phase currents of three-phase stator winding in accordance with their initial phase are given for the calculation of the magnetic field. The key function for the analysis of electromagnetic parameters is the calculated angular function of the magnetic flux phase stator winding. The expansion in the harmonic series is carried out and amplitude and initial phase are received for this function. Next, the phase EMF and voltage, phase shifts between all values, active power, electromagnetic torque, the magnetic flux in the gap and other parameters are determined. The presented Lua script is a prototype for a similar calculation software of electric machines of other types.V.I. MilykhN.V. PolyakovaNational Technical University "Kharkiv Polytechnic Institute"articleFinite Element Method Magneticsprogram FEMMturbo-generatorelectromagnetic parametersphase relationshipsautomated calculationsLua scriptElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 1, Pp 26-32 (2016)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	Finite Element Method Magnetics program FEMM turbo-generator electromagnetic parameters phase relationships automated calculations Lua script Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Finite Element Method Magnetics program FEMM turbo-generator electromagnetic parameters phase relationships automated calculations Lua script Electrical engineering. Electronics. Nuclear engineering TK1-9971 V.I. Milykh N.V. Polyakova DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM
description	The theoretical bases of calculation of electromagnetic quantities and time-phase relationship are presented for the turbo-generators. This is done by numerical calculations of the magnetic field in the software environment package FEMM (Finite Element Method Magnetics). A program which controls calculations and organizes the issuance of the results to a text file is created on the algorithmic language Lua. The program is universal in terms of a turbo-generator models, as well as steady-state modes of their work with a minimum of input data. The exciting current of the rotor and the phase currents of three-phase stator winding in accordance with their initial phase are given for the calculation of the magnetic field. The key function for the analysis of electromagnetic parameters is the calculated angular function of the magnetic flux phase stator winding. The expansion in the harmonic series is carried out and amplitude and initial phase are received for this function. Next, the phase EMF and voltage, phase shifts between all values, active power, electromagnetic torque, the magnetic flux in the gap and other parameters are determined. The presented Lua script is a prototype for a similar calculation software of electric machines of other types.
format	article
author	V.I. Milykh N.V. Polyakova
author_facet	V.I. Milykh N.V. Polyakova
author_sort	V.I. Milykh
title	DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM
title_short	DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM
title_full	DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM
title_fullStr	DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM
title_full_unstemmed	DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM
title_sort	determination of electromagnetic parameters and phase relations in turbo-generators by the automated calculation of the magnetic field in the software environment femm
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2016
url	https://doaj.org/article/a499a4cd792644edbf43bc1c9d26c85c
work_keys_str_mv	AT vimilykh determinationofelectromagneticparametersandphaserelationsinturbogeneratorsbytheautomatedcalculationofthemagneticfieldinthesoftwareenvironmentfemm AT nvpolyakova determinationofelectromagneticparametersandphaserelationsinturbogeneratorsbytheautomatedcalculationofthemagneticfieldinthesoftwareenvironmentfemm
_version_	1718380927245090816

DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM

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