Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Shai-gen Han"'
Publikováno v:
Applied Mechanics and Materials. 521:343-346
Transformer is the primary equipment of power system. The normal operation of transformers has great significance of the security and stability of a power system. Once partial discharge happened in the winds of a transformer, it will accelerate the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db6dc418b085de9c0651c06e0e51a445
https://doi.org/10.4028/www.scientific.net/amm.521.343
https://doi.org/10.4028/www.scientific.net/amm.521.343
Publikováno v:
Applied Mechanics and Materials. 521:339-342
Insulator is an essential part of overhead line. In recent years, the news about the insulator flashover is increasing. The main reason of insulator flashover is insulator surface contamination. Insulator flashover is a serious threat to the safe and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7db22721cc04ee6acc0c4f9c0ba332e
https://doi.org/10.4028/www.scientific.net/amm.521.339
https://doi.org/10.4028/www.scientific.net/amm.521.339
Publikováno v:
Advanced Materials Research. :859-862
This paper does aging test about zinc oxide varistor and collects the waveform data from the arrester before and after aging, then uses numerical calculation and FFT to analyze the waveform data. Through comparing the changes of characteristic parame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48d6c84d6da29378dbfd8abb8ee915e1
https://doi.org/10.4028/www.scientific.net/amr.805-806.859
https://doi.org/10.4028/www.scientific.net/amr.805-806.859
Publikováno v:
Advanced Materials Research. :892-895
Power transformer is the key equipment in power system. In view of the issues of the current bushing monitoring method, a new detection method of bushing insulation defects is proposed in this paper. According to the internal structure of bushing, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da79a3d1aa791a8390465fd5f2857f6c
https://doi.org/10.4028/www.scientific.net/amr.805-806.892
https://doi.org/10.4028/www.scientific.net/amr.805-806.892
Publikováno v:
2016 China International Conference on Electricity Distribution (CICED).
The contact welding phenomenon of the vacuum interrupter occurs frequently when the vacuum circuit breaker closing short circuit current. It cause the circuit breaker refused tripping or vacuum interrupter burst, which belongs to the serious accident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f168b204026c31ceb08c2f597a17edbf
https://doi.org/10.1109/ciced.2016.7575939
https://doi.org/10.1109/ciced.2016.7575939
Publikováno v:
MATEC Web of Conferences; 7/12/2016, Vol. 63, p1-5, 5p