Detection acoustic signals of partial discharges on defects in high voltage insulation

Autor:	D. A. Ivanov, T. G. Galieva, A. V. Golenishchev-Kutuzov, M. F. Sadykov, R. I. Kalimullin, A. V. Semennikov
Jazyk:	English<br />Russian
Rok vydání:	2021
Předmět:	high-voltage insulators partial discharges defects acoustic sensors monitoring diagnostics technical condition Engineering (General). Civil engineering (General) TA1-2040
Zdroj:	Омский научный вестник, Vol 6 (180), Pp 48-55 (2021)
Druh dokumentu:	article
ISSN:	1813-8225 2541-7541
DOI:	10.25206/1813-8225-2021-180-48-55
Popis:	The article is devoted to the method of acoustic registration of partial discharges in high-voltage insulators. Physical processes of generation of various types of partial discharges in high-voltage insulators are considered. The instrumental implementation and method of processing diagnostic information from sensitive elements — acoustic receivers of the ultrasonic range are described. The ability to detect sources of partial discharges with reference to the place of origin is important for localizing a faulty element and its further diagnosis.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/9d3dc337d5014e86937f9c002baed3d8 Zobrazit plný text záznamu View record in DOAJ