Monitoring System of High Voltage Dielectric Equipment
| Autor: | Vadim A. Golenishchev-Kutuzov, Dmitry Ivanov, Tatyana Galieva, Anton V. Semennikov, Aleksandr V. Golenishchev-Kutuzov |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Premature aging Materials science business.industry High voltage 02 engineering and technology Dielectric 021001 nanoscience & nanotechnology Residual 01 natural sciences Environmental sciences Reliability (semiconductor) Electrical equipment 0103 physical sciences Optoelectronics GE1-350 0210 nano-technology business Reduction (mathematics) Energy (signal processing) |
| Zdroj: | E3S Web of Conferences, Vol 288, p 01088 (2021) |
| ISSN: | 2267-1242 |
| DOI: | 10.1051/e3sconf/202128801088 |
| Popis: | Based on the research of the main causes of dielectric elements premature aging and electrical destruction of primary dielectric elements in high voltage electrical equipment the complex method for remote monitoring of said electrical equipment has been developed. The developed mobile diagnostic device is allowing detection and periodic control of the most dangerous defects. The set of diagnostic parameters of defects was experimentally obtained by using three physical methods (electromagnetic, optical, and acoustic), and allows to inspect the origin and development of defects, and to determine residual life of dielectric elements with a sufficient degree of reliability. The researched characteristics of the kinetics of reduction in operating parameters of polymer insulators permitted the development of the detection of accelerated increase in defects under the influence of ultra-large partial discharges. |
| Databáze: | OpenAIRE |
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