Analysis of three-phase power transformer laminated magnetic core designs
Analysis and research into properties and parameters of different-type laminated magnetic cores of three-phase power transformers are conducted. Most of new laminated magnetic core designs are found to have significant shortcomings resulted from design and technological features of their manufacturi...
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| Дата: | 2014 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine”
2014
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| Онлайн доступ: | http://eie.khpi.edu.ua/article/view/2074-272X.2014.1.08 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
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Electrical Engineering & Electromechanics| id |
eiekhpieduua-article-22453 |
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eiekhpieduua-article-224532024-06-01T14:35:15Z Analysis of three-phase power transformer laminated magnetic core designs АНАЛИЗ КОНСТРУКЦИЙ ШИХТОВАННЫХ МАГНИТОПРОВОДОВ СИЛОВЫХ ТРЕХФАЗНЫХ ТРАНСФОРМАТОРОВ АНАЛИЗ КОНСТРУКЦИЙ ШИХТОВАННЫХ МАГНИТОПРОВОДОВ СИЛОВЫХ ТРЕХФАЗНЫХ ТРАНСФОРМАТОРОВ Levin, M. I. Pentegov, I. V. Rymar, S. V. Lavreniuk, A. V. laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 Analysis and research into properties and parameters of different-type laminated magnetic cores of three-phase power transformers are conducted. Most of new laminated magnetic core designs are found to have significant shortcomings resulted from design and technological features of their manufacturing. These shortcomings cause increase in ohmic loss in the magnetic core, which eliminates advantages of the new core configurations and makes them uncompetitive as compared with the classical laminated magnetic core design. Проведен анализ и исследование свойств и параметров различных типов шихтованных магнитопроводов силовых трехфазных трансформаторов. Установлено, что большинство новых конструкций шихтованных магнитопроводов, обладают серьезными недостатками, вызванными конструктивными и технологическими особенностями процесса их изготовления. Эти недостатки ведут к увеличению активных потерь в магнитопроводе, что нивелирует их достоинства и не позволяет им конкурировать с классической шихтованной конструкцией магнитопровода. Проведено аналіз та дослідження властивостей й параметрів різних типів шихтованих магнітопроводів силових трифазних трансформаторів. Встановлено, що більшість нових конструкцій шихтованих магнітопроводів мають серйозні недоліками, викликані конструкційними й технологічними особливостями процесу їх виготовлення. Ці недоліки ведуть до збільшення активних втрат у магнітопроводі, що нівелює їх переваги та не дозволяє їм конкурувати із класичною шихтованою конструкцією магнітопроводу. National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2014-03-04 Article Article application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2014.1.08 10.20998/2074-272X.2014.1.08 Electrical Engineering & Electromechanics; No. 1 (2014); 40-44 Электротехника и Электромеханика; № 1 (2014); 40-44 Електротехніка і Електромеханіка; № 1 (2014); 40-44 2309-3404 2074-272X ru http://eie.khpi.edu.ua/article/view/2074-272X.2014.1.08/20074 Copyright (c) 2015 Michael I. Levin, I. V. Pentegov, S. V. Rymar, Andrii V. Lavreniuk https://creativecommons.org/licenses/by-nc/4.0 |
| institution |
Electrical Engineering & Electromechanics |
| collection |
OJS |
| language |
Russian |
| topic |
laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 |
| spellingShingle |
laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 Levin, M. I. Pentegov, I. V. Rymar, S. V. Lavreniuk, A. V. Analysis of three-phase power transformer laminated magnetic core designs |
| topic_facet |
laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 laminated magnetic core designs three-phase power transformer ohmic loss efficiency 621.3.018.32 621.3.018.783.3 621.3.017 |
| format |
Article |
| author |
Levin, M. I. Pentegov, I. V. Rymar, S. V. Lavreniuk, A. V. |
| author_facet |
Levin, M. I. Pentegov, I. V. Rymar, S. V. Lavreniuk, A. V. |
| author_sort |
Levin, M. I. |
| title |
Analysis of three-phase power transformer laminated magnetic core designs |
| title_short |
Analysis of three-phase power transformer laminated magnetic core designs |
| title_full |
Analysis of three-phase power transformer laminated magnetic core designs |
| title_fullStr |
Analysis of three-phase power transformer laminated magnetic core designs |
| title_full_unstemmed |
Analysis of three-phase power transformer laminated magnetic core designs |
| title_sort |
analysis of three-phase power transformer laminated magnetic core designs |
| title_alt |
АНАЛИЗ КОНСТРУКЦИЙ ШИХТОВАННЫХ МАГНИТОПРОВОДОВ СИЛОВЫХ ТРЕХФАЗНЫХ ТРАНСФОРМАТОРОВ АНАЛИЗ КОНСТРУКЦИЙ ШИХТОВАННЫХ МАГНИТОПРОВОДОВ СИЛОВЫХ ТРЕХФАЗНЫХ ТРАНСФОРМАТОРОВ |
| description |
Analysis and research into properties and parameters of different-type laminated magnetic cores of three-phase power transformers are conducted. Most of new laminated magnetic core designs are found to have significant shortcomings resulted from design and technological features of their manufacturing. These shortcomings cause increase in ohmic loss in the magnetic core, which eliminates advantages of the new core configurations and makes them uncompetitive as compared with the classical laminated magnetic core design. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” |
| publishDate |
2014 |
| url |
http://eie.khpi.edu.ua/article/view/2074-272X.2014.1.08 |
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| first_indexed |
2024-06-01T14:37:34Z |
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2024-06-01T14:37:34Z |
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