Lightning protection of 150 kV substations using modern lightning protection devices
Jazyk: | ruština |
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Rok vydání: | 2022 |
Předmět: | |
DOI: | 10.18720/spbpu/3/2022/vr/vr22-2416 |
Popis: | Рданной ÑабоÑе изложена инÑоÑмаÑÐ¸Ñ Ð¿Ð¾ иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð»Ð½Ð¸ÐµÐ·Ð°ÑиÑÑ ÑлекÑÑиÑеÑÐºÐ¸Ñ Ð¿Ð¾Ð´ÑÑанÑий. ÐÑедÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾Ð¿ÑÑÑ Ð¿Ð¾ ÑаÑÑеÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°Ñелей надÑжноÑÑи молниезаÑиÑÑ, ÑмоделиÑованнÑе пÑи помоÑи пÑогÑÐ°Ð¼Ð¼Ñ Â«ÐинÑк». ÐÑиведено ÑопоÑÑавление полÑÑеннÑÑ ÑезÑлÑÑаÑов Ð´Ð»Ñ ÑазнÑÑ Ñипов заÑиÑÑ Ð¿Ð¾Ð´ÑÑанÑии Ñ Ð´Ð¾Ð¿ÑÑÑимÑми знаÑениÑми показаÑелей надÑжноÑÑи гÑозозаÑиÑÑ. This paper presents information on the study of lightning protection of electrical substations. Experiments on the calculation of lightning protection reliability indicators, modeled using the Minsk program, are presented. A comparison of the results obtained for different types of substation protection with acceptable values of lightning protection reliability indicators is given. |
Databáze: | OpenAIRE |
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