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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| Дата: | 2015 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2015
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| Онлайн доступ: | http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.04 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
Репозитарії
Electrical Engineering & Electromechanics| id |
eiekhpieduua-article-54501 |
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eiekhpieduua-article-545012016-11-22T17:10:01Z AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM АВТОМАТИЗИРОВАННЫЕ РАСЧЕТЫ В ПРОГРАММНОЙ СРЕДЕ FEMM ДИНАМИКИ ЭЛЕКТРОМАГНИТНЫХ ПРОЦЕССОВ ТУРБОГЕНЕРАТОРОВ АВТОМАТИЗИРОВАННЫЕ РАСЧЕТЫ В ПРОГРАММНОЙ СРЕДЕ FEMM ДИНАМИКИ ЭЛЕКТРОМАГНИТНЫХ ПРОЦЕССОВ ТУРБОГЕНЕРАТОРОВ Milykh, V. I. Polyakova, N. V. program FEMM turbogenerator magnetic field electromagnetic processes dynamics of changes automated calculations Lua script 621.313 681.3 программа FEMM турбогенератор магнитное поле электромагнитные процессы динамика изменения автоматизированные расчеты Lua скрипт 621.313 681.3 програма FEMM турбогенератор магнітне поле електромагнітні процеси динаміка змінення автоматизовані розрахунки Lua скрипт 621.313 681.3 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°. Представлены принципы автоматизированных расчетов в программной среде пакета FEMM для анализа динамики электромагнитных процессов в турбогенераторах. Это реализовано в виде скрипта на алгоритмическом языке Lua. Временные функции электромагнитных величин получаются посредством многопозиционных расчетов магнитного поля с обеспечением его вращения вместе с ротором турбогенератора. Представлені принципи автоматизованих розрахунків у програмному середовищі пакету FEMM для аналізу динаміки електромагнітних процесів в турбогенераторах. Це реалізовано у вигляді скрипта на алгоритмічній мові Lua. Часові функції електромагнітних величин отримуються за допомогою багатопозиційних розрахунків магнітного поля із забезпеченням його обертання разом із ротором турбогенератора. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2015-11-26 Article Article application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.04 10.20998/2074-272X.2015.6.04 Electrical Engineering & Electromechanics; No. 6 (2015); 24-30 Электротехника и Электромеханика; № 6 (2015); 24-30 Електротехніка і Електромеханіка; № 6 (2015); 24-30 2309-3404 2074-272X ru http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.04/50766 Copyright (c) 2015 V. I. Milykh, N. V. Polyakova https://creativecommons.org/licenses/by-nc/4.0 |
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Electrical Engineering & Electromechanics |
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| datestamp_date |
2016-11-22T17:10:01Z |
| collection |
OJS |
| language |
Russian |
| topic |
program FEMM turbogenerator magnetic field electromagnetic processes dynamics of changes automated calculations Lua script 621.313 681.3 |
| spellingShingle |
program FEMM turbogenerator magnetic field electromagnetic processes dynamics of changes automated calculations Lua script 621.313 681.3 Milykh, V. I. Polyakova, N. V. AUTOMATED CALCULATIONS OF THE DYNAMICS OF TURBOGENERATOR ELECTROMAGNETIC PROCESSES IN SOFTWARE ENVIRONMENT FEMM |
| topic_facet |
program FEMM turbogenerator magnetic field electromagnetic processes dynamics of changes automated calculations Lua script 621.313 681.3 программа FEMM турбогенератор магнитное поле электромагнитные процессы динамика изменения автоматизированные расчеты Lua скрипт 621.313 681.3 програма FEMM турбогенератор магнітне поле електромагнітні процеси динаміка змінення 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 |
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 |
| title_alt |
АВТОМАТИЗИРОВАННЫЕ РАСЧЕТЫ В ПРОГРАММНОЙ СРЕДЕ FEMM ДИНАМИКИ ЭЛЕКТРОМАГНИТНЫХ ПРОЦЕССОВ ТУРБОГЕНЕРАТОРОВ АВТОМАТИЗИРОВАННЫЕ РАСЧЕТЫ В ПРОГРАММНОЙ СРЕДЕ FEMM ДИНАМИКИ ЭЛЕКТРОМАГНИТНЫХ ПРОЦЕССОВ ТУРБОГЕНЕРАТОРОВ |
| 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°. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| publishDate |
2015 |
| url |
http://eie.khpi.edu.ua/article/view/2074-272X.2015.6.04 |
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AT milykhvi automatedcalculationsofthedynamicsofturbogeneratorelectromagneticprocessesinsoftwareenvironmentfemm AT polyakovanv automatedcalculationsofthedynamicsofturbogeneratorelectromagneticprocessesinsoftwareenvironmentfemm AT milykhvi avtomatizirovannyerasčetyvprogrammnojsredefemmdinamikiélektromagnitnyhprocessovturbogeneratorov AT polyakovanv avtomatizirovannyerasčetyvprogrammnojsredefemmdinamikiélektromagnitnyhprocessovturbogeneratorov |
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2025-07-17T11:45:38Z |
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2025-07-17T11:45:38Z |
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