Further development of transformer winding condition control technology based on pulsed method
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Further development of transformer winding condition control technology based on pulsed method
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| Автор |
Mytnikov, Aleksey Vladimirovich
Lavrinovich, Valery Aleksandrovich Saqib, Muhammad |
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| Тематика |
low voltage pulsed method
low voltage pulsed method power transformers failure diagnostics FRA physical electrical parameters импульсные методы силовые трансформаторы диагностика неисправности электрические параметры обмотки |
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| Описание |
Total destruction of windings is one of many failure reasons of power transformers which belong to the most expensive and strategically important components of any power engineering system. Mechanical displacements and following insulation damage due to short circuit and inrush currents can cause an emergency situation at any moment. Thus, the effective control technology of winding state is an important task of a modern power engineering technology. The paper deals with the experimental research of effectiveness increasing the pulsed method of transformer winding control. A new approach to winding state control technology is described. The proposed method is based on short (compared with a typical pulsed technology) probe pulse and front pulse durations. The experimental results of efficiency growth at decreasing front pulse duration are shown. The experimental equipment and methods are described. It is shown that duration of probing impulse has optimum value around 100ns. It is established that it is possible to do a condition control under operating voltage. It is shown that single stage measurement technology is further step in the development of effective winding control technology.
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| Дата |
2020-01-23T09:13:13Z
2020-01-23T09:13:13Z 2019 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Mytnikov A. V. Further development of transformer winding condition control technology based on pulsed method / A. V. Mytnikov, V. A. Lavrinovich, M. Saqib // 14th International Forum on Strategic Technology (IFOST-2019), October 14-17, 2019, Tomsk, Russia : [proceedings]. — Tomsk : TPU Publishing House, 2019. — [С. 632-635].
http://earchive.tpu.ru/handle/11683/57520 |
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| Язык |
en
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| Связанные ресурсы |
14th International Forum on Strategic Technology (IFOST-2019), October 14-17, 2019, Tomsk, Russia : [proceedings]. — Tomsk, 2019.
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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