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

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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Datum:2016
Hauptverfasser: Milykh, V. I., Polyakova, N. V.
Format: Artikel
Sprache:English
Russian
Veröffentlicht: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2016
Schlagworte:
Finite Element Method Magnetics
program FEMM
turbo-generator
electromagnetic parameters
phase relationships
automated calculations
Lua script
621.313
681.3
Online Zugang:http://eie.khpi.edu.ua/article/view/2074-272X.2016.1.05
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Назва журналу:Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics
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spelling eiekhpieduua-article-625122017-08-21T18:28:21Z DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM ОПРЕДЕЛЕНИЕ ЭЛЕКТРОМАГНИТНЫХ ПАРАМЕТРОВ И ФАЗОВЫХ СООТНОШЕНИЙ В ТУРБОГЕНЕРАТОРАХ АВТОМАТИЗИРОВАННЫМ РАСЧЕТОМ МАГНИТНОГО ПОЛЯ В ПРОГРАММНОЙ СРЕДЕ FEMM ОПРЕДЕЛЕНИЕ ЭЛЕКТРОМАГНИТНЫХ ПАРАМЕТРОВ И ФАЗОВЫХ СООТНОШЕНИЙ В ТУРБОГЕНЕРАТОРАХ АВТОМАТИЗИРОВАННЫМ РАСЧЕТОМ МАГНИТНОГО ПОЛЯ В ПРОГРАММНОЙ СРЕДЕ FEMM Milykh, V. I. Polyakova, N. V. Finite Element Method Magnetics program FEMM turbo-generator electromagnetic parameters phase relationships automated calculations Lua script 621.313 681.3 программа FEMM турбогенератор электромагнитные параметры фазовые соотношения автоматизированные расчеты Lua скрипт 621.313 681.3 програма FEMM турбогенератор електромагнітні параметри фазові співвідношення автоматизовані розрахунки Lua скрипт 621.313 681.3 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. Представлены теоретические основы расчета электромагнитных величин и их фазовых соотношений для турбогенераторов. Это реализуется путем численных расчетов магнитного поля в программном пакете FEMM. Расчеты автоматизированы посредством созданной программы на алгоритмическом языке Lua. Она управляет расчетами и организует выдачу результатов в текстовый файл. Представленный скрипт Lua универсален и может послужить прототипом аналогичного программного обеспечения для других типов электрических машин. Надані теоретичні основи розрахунку електромагнітних величин і їх фазових співвідношень для турбогенераторів. Це реалізується шляхом числових розрахунків магнітного поля у програмному середовищі пакету FEMM. Розрахунки автоматизовані за допомогою створеної програми на алгоритмічній мові Lua. Вона управляє розрахунками і організовує видачу результатів в текстовий файл. Представлений скрипт Lua є доволі універсальним і може послужити основою щодо створення аналогічного програмного забезпечення для інших типів електричних машин. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2016-03-12 Article Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2016.1.05 10.20998/2074-272X.2016.1.05 Electrical Engineering & Electromechanics; No. 1 (2016); 26-32 Электротехника и Электромеханика; № 1 (2016); 26-32 Електротехніка і Електромеханіка; № 1 (2016); 26-32 2309-3404 2074-272X en ru http://eie.khpi.edu.ua/article/view/2074-272X.2016.1.05/58046 http://eie.khpi.edu.ua/article/view/2074-272X.2016.1.05/58047 Copyright (c) 2016 V. I. Milykh, N. V. Polyakova https://creativecommons.org/licenses/by-nc/4.0
institution Electrical Engineering & Electromechanics
baseUrl_str
datestamp_date 2017-08-21T18:28:21Z
collection OJS
language English
Russian
topic Finite Element Method Magnetics
program FEMM
turbo-generator
electromagnetic parameters
phase relationships
automated calculations
Lua script
621.313
681.3
spellingShingle Finite Element Method Magnetics
program FEMM
turbo-generator
electromagnetic parameters
phase relationships
automated calculations
Lua script
621.313
681.3
Milykh, V. I.
Polyakova, N. V.
DETERMINATION OF ELECTROMAGNETIC PARAMETERS AND PHASE RELATIONS IN TURBO-GENERATORS BY THE AUTOMATED CALCULATION OF THE MAGNETIC FIELD IN THE SOFTWARE ENVIRONMENT FEMM
topic_facet Finite Element Method Magnetics
program FEMM
turbo-generator
electromagnetic parameters
phase relationships
automated calculations
Lua script
621.313
681.3
программа FEMM
турбогенератор
электромагнитные параметры
фазовые соотношения
автоматизированные расчеты
Lua скрипт
621.313
681.3
програма FEMM
турбогенератор
електромагнітні параметри
фазові співвідношення
автоматизовані розрахунки
Lua скрипт
621.313
681.3
format Article
author Milykh, V. I.
Polyakova, N. V.
author_facet Milykh, V. I.
Polyakova, N. V.
author_sort Milykh, V. I.
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
title_alt ОПРЕДЕЛЕНИЕ ЭЛЕКТРОМАГНИТНЫХ ПАРАМЕТРОВ И ФАЗОВЫХ СООТНОШЕНИЙ В ТУРБОГЕНЕРАТОРАХ АВТОМАТИЗИРОВАННЫМ РАСЧЕТОМ МАГНИТНОГО ПОЛЯ В ПРОГРАММНОЙ СРЕДЕ FEMM
ОПРЕДЕЛЕНИЕ ЭЛЕКТРОМАГНИТНЫХ ПАРАМЕТРОВ И ФАЗОВЫХ СООТНОШЕНИЙ В ТУРБОГЕНЕРАТОРАХ АВТОМАТИЗИРОВАННЫМ РАСЧЕТОМ МАГНИТНОГО ПОЛЯ В ПРОГРАММНОЙ СРЕДЕ 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.
publisher National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
publishDate 2016
url http://eie.khpi.edu.ua/article/view/2074-272X.2016.1.05
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last_indexed 2025-07-17T11:45:44Z
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