INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM
The problem of calculating the flexural deformation of the laminated core of the stator turbogenerator is examined. The evaluation of the effect of gluing the core sheets on its bending stiffness based on the compliance of the insulating cover sheet of active steel. An impact of pressing effort on t...
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| Datum: | 2016 |
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| Format: | Artikel |
| Sprache: | Englisch |
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National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2016
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| Online Zugang: | http://eie.khpi.edu.ua/article/view/2074-272X.2016.4.04 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
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Electrical Engineering & Electromechanics| _version_ | 1856543259348697088 |
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| author | Shevchenko, V. V. |
| author_facet | Shevchenko, V. V. |
| author_sort | Shevchenko, V. V. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2017-08-21T18:30:17Z |
| description | The problem of calculating the flexural deformation of the laminated core of the stator turbogenerator is examined. The evaluation of the effect of gluing the core sheets on its bending stiffness based on the compliance of the insulating cover sheet of active steel. An impact of pressing effort on the relative movement of the package of sheets is determined. An effect of wear of the insulating layer between sheets of laminated core on its reliability is determined. Conclusions are drawn on how to determine the possibility of extending the life of turbogenerators on the basis of the data obtained. |
| first_indexed | 2025-07-17T11:46:21Z |
| format | Article |
| id | eiekhpieduua-article-76148 |
| institution | Electrical Engineering & Electromechanics |
| language | English |
| last_indexed | 2025-07-17T11:46:21Z |
| publishDate | 2016 |
| 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-761482017-08-21T18:30:17Z INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM Shevchenko, V. V. laminated core flexural deformation stator of turbogenerator flexural stiffness insulation coating pressing time of exploitation 621.314 621.391 шихтованный сердечник изгибная деформация статор турбогенератора изгибная жесткость изоляционное покрытие прессовка время эксплуатации 621.314 621.391 шихтованный сердечник изгибная деформация статор турбогенератора изгибная жесткость изоляционное покрытие прессовка время эксплуатации 621.314 621.391 The problem of calculating the flexural deformation of the laminated core of the stator turbogenerator is examined. The evaluation of the effect of gluing the core sheets on its bending stiffness based on the compliance of the insulating cover sheet of active steel. An impact of pressing effort on the relative movement of the package of sheets is determined. An effect of wear of the insulating layer between sheets of laminated core on its reliability is determined. Conclusions are drawn on how to determine the possibility of extending the life of turbogenerators on the basis of the data obtained. Рассмотрен расчет изгибной деформации шихтованного сердечника статора турбогенератора. Выполнена оценка влияния склейки листов сердечника на его изгибную жесткость с учетом податливости изоляционного покрытия листов активной стали, значения усилия прессовки пакета на относительное перемещение листов. Определено влияние износа изоляционного слоя между листами шихтованного сердечника на его надежность. Сделаны выводы, как на основании полученных данных установить возможность продления срока эксплуатации турбогенераторов. Рассмотрен расчет изгибной деформации шихтованного сердечника статора турбогенератора. Выполнена оценка влияния склейки листов сердечника на его изгибную жесткость с учетом податливости изоляционного покрытия листов активной стали, значения усилия прессовки пакета на относительное перемещение листов. Определено влияние износа изоляционного слоя между листами шихтованного сердечника на его надежность. Сделаны выводы, как на основании полученных данных установить возможность продления срока эксплуатации турбогенераторов. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2016-08-30 Article Article application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2016.4.04 10.20998/2074-272X.2016.4.04 Electrical Engineering & Electromechanics; No. 4 (2016); 28-33 Электротехника и Электромеханика; № 4 (2016); 28-33 Електротехніка і Електромеханіка; № 4 (2016); 28-33 2309-3404 2074-272X en http://eie.khpi.edu.ua/article/view/2074-272X.2016.4.04/72275 Copyright (c) 2016 V. V. Shevchenko https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | laminated core flexural deformation stator of turbogenerator flexural stiffness insulation coating pressing time of exploitation 621.314 621.391 Shevchenko, V. V. INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM |
| title | INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM |
| title_alt | INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM |
| title_full | INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM |
| title_fullStr | INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM |
| title_full_unstemmed | INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM |
| title_short | INFLUENCE OF MANUFACTURING QUALITY OF LAMINATED CORE ON A TURBOGENERATOR EXPLOITATION TERM |
| title_sort | influence of manufacturing quality of laminated core on a turbogenerator exploitation term |
| topic | laminated core flexural deformation stator of turbogenerator flexural stiffness insulation coating pressing time of exploitation 621.314 621.391 |
| topic_facet | laminated core flexural deformation stator of turbogenerator flexural stiffness insulation coating pressing time of exploitation 621.314 621.391 шихтованный сердечник изгибная деформация статор турбогенератора изгибная жесткость изоляционное покрытие прессовка время эксплуатации 621.314 621.391 шихтованный сердечник изгибная деформация статор турбогенератора изгибная жесткость изоляционное покрытие прессовка время эксплуатации 621.314 621.391 |
| url | http://eie.khpi.edu.ua/article/view/2074-272X.2016.4.04 |
| work_keys_str_mv | AT shevchenkovv influenceofmanufacturingqualityoflaminatedcoreonaturbogeneratorexploitationterm |