Mutual influence of currents in plane inductor system with solenoid between two massive conductors
Introduction. Inductor systems, as tools for metal processing, widely used in industrial technologies using the energy of powerful pulsed electromagnetic fields. Problem. A common disadvantage of the known works on the creation of tools for magnetic-pulse impact on conductive objects has the use o...
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| Дата: | 2021 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English Ukrainian |
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National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2021
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| Онлайн доступ: | http://eie.khpi.edu.ua/article/view/242950 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
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Electrical Engineering & Electromechanics| id |
eiekhpieduua-article-242950 |
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Electrical Engineering & Electromechanics |
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2021-12-03T08:03:07Z |
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English Ukrainian |
| topic |
magnetic-pulse stamping sheet metals electromagnetic fields inductor systems circular solenoid massive conductor |
| spellingShingle |
magnetic-pulse stamping sheet metals electromagnetic fields inductor systems circular solenoid massive conductor Batygin, Yu.V. Shinderuk, S.O. Chaplygin, E.O. Mutual influence of currents in plane inductor system with solenoid between two massive conductors |
| topic_facet |
магнітно-імпульсне штампування листові метали електромагнітні поля індукторні системи круговий соленоїд масивний провідник magnetic-pulse stamping sheet metals electromagnetic fields inductor systems circular solenoid massive conductor |
| format |
Article |
| author |
Batygin, Yu.V. Shinderuk, S.O. Chaplygin, E.O. |
| author_facet |
Batygin, Yu.V. Shinderuk, S.O. Chaplygin, E.O. |
| author_sort |
Batygin, Yu.V. |
| title |
Mutual influence of currents in plane inductor system with solenoid between two massive conductors |
| title_short |
Mutual influence of currents in plane inductor system with solenoid between two massive conductors |
| title_full |
Mutual influence of currents in plane inductor system with solenoid between two massive conductors |
| title_fullStr |
Mutual influence of currents in plane inductor system with solenoid between two massive conductors |
| title_full_unstemmed |
Mutual influence of currents in plane inductor system with solenoid between two massive conductors |
| title_sort |
mutual influence of currents in plane inductor system with solenoid between two massive conductors |
| title_alt |
Взаємний вплив струмів в плоскій індукторній системі з соленоїдом між двох масивних провідників |
| description |
Introduction. Inductor systems, as tools for metal processing, widely used in industrial technologies using the energy of powerful pulsed electromagnetic fields. Problem. A common disadvantage of the known works on the creation of tools for magnetic-pulse impact on conductive objects has the use of physical and mathematical models, in which the exciting currents do not depend on the ongoing electromagnetic processes. Such the assumption, have distorts the picture of the real energy in the working area of the inductor system. Goal. To obtain design ratios and numerical estimates of the mutual influence of exciting and induced currents of a flat inductor system with a circular solenoid located between massive well-conducting objects, moreover to carry out a theoretical analysis of electromagnetic processes in this system. Methodology. Have applied integrating Maxwell’s equations using the Laplace and Fourier-Bessel integral transformations in the approximation of the ideal conductivity of the metal objects to be processed. Results. The calculated relations for the theoretical analysis of electromagnetic processes have obtained in the high-frequency approximation. It shown that the inductance of the studied system decreases as the objects being processed approach the solenoid and increases as they move away from it. It found that for the invariability of the power indicators, of the proposed tool, a corresponding correction of the amplitude (on average up to 20 times) of the exciting current has necessary in the solenoid winding. Originality. For the first time, the tool design with a circular solenoid located between the massive metal objects has proposed for flat magnetic-pulse stamping. As a result of the theoretical analysis, the influence of electromagnetic processes on the currents flowing in the system has confirmed. Practical significance. The use of the results obtained will allow to increase the efficiency of the tool of magnetic-pulse technologies, and to reduce the energy costs for performing the specified production operations. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| publishDate |
2021 |
| url |
http://eie.khpi.edu.ua/article/view/242950 |
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eiekhpieduua-article-2429502021-12-03T08:03:07Z Mutual influence of currents in plane inductor system with solenoid between two massive conductors Взаємний вплив струмів в плоскій індукторній системі з соленоїдом між двох масивних провідників Batygin, Yu.V. Shinderuk, S.O. Chaplygin, E.O. магнітно-імпульсне штампування листові метали електромагнітні поля індукторні системи круговий соленоїд масивний провідник magnetic-pulse stamping sheet metals electromagnetic fields inductor systems circular solenoid massive conductor Introduction. Inductor systems, as tools for metal processing, widely used in industrial technologies using the energy of powerful pulsed electromagnetic fields. Problem. A common disadvantage of the known works on the creation of tools for magnetic-pulse impact on conductive objects has the use of physical and mathematical models, in which the exciting currents do not depend on the ongoing electromagnetic processes. Such the assumption, have distorts the picture of the real energy in the working area of the inductor system. Goal. To obtain design ratios and numerical estimates of the mutual influence of exciting and induced currents of a flat inductor system with a circular solenoid located between massive well-conducting objects, moreover to carry out a theoretical analysis of electromagnetic processes in this system. Methodology. Have applied integrating Maxwell’s equations using the Laplace and Fourier-Bessel integral transformations in the approximation of the ideal conductivity of the metal objects to be processed. Results. The calculated relations for the theoretical analysis of electromagnetic processes have obtained in the high-frequency approximation. It shown that the inductance of the studied system decreases as the objects being processed approach the solenoid and increases as they move away from it. It found that for the invariability of the power indicators, of the proposed tool, a corresponding correction of the amplitude (on average up to 20 times) of the exciting current has necessary in the solenoid winding. Originality. For the first time, the tool design with a circular solenoid located between the massive metal objects has proposed for flat magnetic-pulse stamping. As a result of the theoretical analysis, the influence of electromagnetic processes on the currents flowing in the system has confirmed. Practical significance. The use of the results obtained will allow to increase the efficiency of the tool of magnetic-pulse technologies, and to reduce the energy costs for performing the specified production operations. В роботі розглянута плоска індукторна система з круговим соленоїдом, розташованим між масивними добре провідними об’єктами. Така конструкція спрямована не тільки на підвищення ефективності інструменту магнітно-імпульсних технологій, та на зниження енергетичних витрат на виконання заданої виробничої операції. Інтегруванням рівнянь Максвелла з використанням інтегральних перетворень Лапласа і Фур’є-Бесселя в наближенні ідеальної провідності металевих об’єктів, що підлягають обробці, аналітично отримано математичну модель системи. В рамках поставленої мети отримано розрахункові співвідношення і проведено теоретичний аналіз електромагнітних процесів в плоскій індукторній системі з круговим соленоїдом, що розміщений між масивними добре провідними об’єктами, а також проведено чисельні оцінки взаємного впливу збуджуючих і індукованих струмів. Результати аналізу електромагнітних процесів показали, що для незмінності силових показників запропонованого інструменту магнітно-імпульсного штампування необхідна відповідна корекція амплітуди збуджуючого струму в обмотці соленоїда – джерела діючих електромагнітних полів. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2021-12-03 Article Article Peer-reviewed Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/242950 10.20998/2074-272X.2021.6.04 Electrical Engineering & Electromechanics; No. 6 (2021); 25-30 Электротехника и Электромеханика; № 6 (2021); 25-30 Електротехніка і Електромеханіка; № 6 (2021); 25-30 2309-3404 2074-272X en uk http://eie.khpi.edu.ua/article/view/242950/243329 http://eie.khpi.edu.ua/article/view/242950/243330 Copyright (c) 2021 Yu.V. Batygin, S.O. Shinderuk, E.O. Chaplygin http://creativecommons.org/licenses/by-nc/4.0 |