THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS
A method for diagnostics of the induction motor rotor bar breaks, based on the wavelet-analysis of the electromotive force induced in the stator windings in the rundown mode is developed. A method for decomposition of the electromotive force of the stator winding phase to the electromotive force sig...
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| Дата: | 2014 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2014
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| Онлайн доступ: | http://eie.khpi.edu.ua/article/view/2074-272X.2014.6.05 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
Репозитарії
Electrical Engineering & Electromechanics| _version_ | 1856543177018703872 |
|---|---|
| author | Zagirnyak, M. V. Romashykhina, Zh. I. Kalinov, A. P. |
| author_facet | Zagirnyak, M. V. Romashykhina, Zh. I. Kalinov, A. P. |
| author_sort | Zagirnyak, M. V. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2017-12-27T16:20:13Z |
| description | A method for diagnostics of the induction motor rotor bar breaks, based on the wavelet-analysis of the electromotive force induced in the stator windings in the rundown mode is developed. A method for decomposition of the electromotive force of the stator winding phase to the electromotive force signals of the active sides of winding coils using Z-transformation theory is developed. The effectiveness of the proposed diagnostic method was experimentally confirmed. |
| first_indexed | 2025-07-17T11:45:01Z |
| format | Article |
| id | eiekhpieduua-article-34493 |
| institution | Electrical Engineering & Electromechanics |
| language | Ukrainian |
| last_indexed | 2025-07-17T11:45:01Z |
| publishDate | 2014 |
| publisher | National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| record_format | ojs |
| spelling | eiekhpieduua-article-344932017-12-27T16:20:13Z THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS ДИАГНОСТИКА ПОВРЕЖДЕНИЙ СТЕРЖНЕЙ РОТОРА АСИНХРОННЫХ ДВИГАТЕЛЕЙ ПО АНАЛИЗУ ЭЛЕКТРОДВИЖУЩЕЙ СИЛЫ В ОБМОТКАХ СТАТОРА ДІАГНОСТИКА ПОШКОДЖЕНЬ СТРИЖНІВ РОТОРА АСИНХРОННИХ ДВИГУНІВ ЗА АНАЛІЗОМ ЕЛЕКТРОРУШІЙНОЇ СИЛИ В ОБМОТКАХ СТАТОРА Zagirnyak, M. V. Romashykhina, Zh. I. Kalinov, A. P. induction motor broken rotor bars disconnecting the motor from the network electromotive force Z-transformation 621.313.333 induction motor broken rotor bars disconnecting the motor from the network electromotive force Z-transformation 621.313.333 induction motor broken rotor bars disconnecting the motor from the network electromotive force Z-transformation 621.313.333 A method for diagnostics of the induction motor rotor bar breaks, based on the wavelet-analysis of the electromotive force induced in the stator windings in the rundown mode is developed. A method for decomposition of the electromotive force of the stator winding phase to the electromotive force signals of the active sides of winding coils using Z-transformation theory is developed. The effectiveness of the proposed diagnostic method was experimentally confirmed. Разработан метод диагностики повреждений стержней ротора асинхронных двигателей на основе вейвлет-анализа электродвижущей силы, наводящейся в обмотках статора в режиме самовыбега двигателя. Разработан метод декомпозиции сигнала электродвижущей силы фазы обмотки статора асинхронного двигателя на сигналы электродвижущих сил активных сторон катушек обмотки с использованием теории Z-преобразования. Эффективность предложенного метода диагностики подтверждена экспериментально. Розроблено метод діагностики пошкоджень стрижнів ротора асинхронних двигунів на основі вейвлет-аналізу електрорушійної сили, яка наводиться в обмотках статора в режимі самовибігу двигуна. Розроблено метод декомпозиції сигналу електрорушійної сили фази обмотки статора асинхронного двигуна на сигнали електрорушійних сил активних сторін котушок обмотки з використанням теорії Z-перетворення. Ефективність запропонованого методу діагностики підтверджена експериментально. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2014-12-20 Article Article application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2014.6.05 10.20998/2074-272X.2014.6.05 Electrical Engineering & Electromechanics; No. 6 (2014); 34-42 Электротехника и Электромеханика; № 6 (2014); 34-42 Електротехніка і Електромеханіка; № 6 (2014); 34-42 2309-3404 2074-272X uk http://eie.khpi.edu.ua/article/view/2074-272X.2014.6.05/31010 Copyright (c) 2015 M. V. Zagirnyak, Zh. I. Romashykhina, A. P. Kalinov https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | induction motor broken rotor bars disconnecting the motor from the network electromotive force Z-transformation 621.313.333 Zagirnyak, M. V. Romashykhina, Zh. I. Kalinov, A. P. THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS |
| title | THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS |
| title_alt | ДИАГНОСТИКА ПОВРЕЖДЕНИЙ СТЕРЖНЕЙ РОТОРА АСИНХРОННЫХ ДВИГАТЕЛЕЙ ПО АНАЛИЗУ ЭЛЕКТРОДВИЖУЩЕЙ СИЛЫ В ОБМОТКАХ СТАТОРА ДІАГНОСТИКА ПОШКОДЖЕНЬ СТРИЖНІВ РОТОРА АСИНХРОННИХ ДВИГУНІВ ЗА АНАЛІЗОМ ЕЛЕКТРОРУШІЙНОЇ СИЛИ В ОБМОТКАХ СТАТОРА |
| title_full | THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS |
| title_fullStr | THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS |
| title_full_unstemmed | THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS |
| title_short | THE DIAGNOSTICS OF INDUCTION MOTORS ROTOR BAR BREAKS BASED ON THE ANALYSIS OF ELECTROMOTIVE FORCE IN THE STATOR WINDINGS |
| title_sort | diagnostics of induction motors rotor bar breaks based on the analysis of electromotive force in the stator windings |
| topic | induction motor broken rotor bars disconnecting the motor from the network electromotive force Z-transformation 621.313.333 |
| topic_facet | induction motor broken rotor bars disconnecting the motor from the network electromotive force Z-transformation 621.313.333 induction motor broken rotor bars disconnecting the motor from the network electromotive force Z-transformation 621.313.333 induction motor broken rotor bars disconnecting the motor from the network electromotive force Z-transformation 621.313.333 |
| url | http://eie.khpi.edu.ua/article/view/2074-272X.2014.6.05 |
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