Development of advanced technology for high voltage transformer winding condition control based on probing impulse of nanosecond duration; Интеллектуальные энергосистемы; Т. 3
| Parent link: | Интеллектуальные энергосистемы: труды V Международного молодёжного форума, 9-13 октября 2017 г., г. Томск/ Национальный исследовательский Томский политехнический университет (ТПУ), Энергетический институт (ЭНИН).— , 2017 Т. 3.— 2017.— [С. 55-59] |
|---|---|
| Autore principale: | |
| Ente Autore: | |
| Altri autori: | |
| Riassunto: | Заглавие с титульного экрана The paper deals with the experimental research of the pulsed method of transformer winding control in comparison with FRA technology. A new approach to winding condition 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 sensitivity growth at decreasing front pulse duration are shown. The experimental equipment and measurements are described. A comparison of the experimental results of the proposed technology and FRA is given. It is shown that shorter front of probe pulse duration allows upgrading sensitivity of the diagnostic procedure. |
| Lingua: | inglese |
| Pubblicazione: |
2017
|
| Serie: | Релейная защита, автоматика, электрооборудование электроэнергетических систем |
| Soggetti: | |
| Accesso online: | http://earchive.tpu.ru/handle/11683/45909 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=625721 |
| Riassunto: | Заглавие с титульного экрана The paper deals with the experimental research of the pulsed method of transformer winding control in comparison with FRA technology. A new approach to winding condition 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 sensitivity growth at decreasing front pulse duration are shown. The experimental equipment and measurements are described. A comparison of the experimental results of the proposed technology and FRA is given. It is shown that shorter front of probe pulse duration allows upgrading sensitivity of the diagnostic procedure. |
|---|