Influences on very fast transients induced on secondary cables of GIS substation

Autor:	Weiran Fang, Hengtian Wu
Rok vydání:	2021
Předmět:	History Soil resistivity Environmental science Disconnector Automotive engineering Switchgear Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 1846:012026
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1846/1/012026
Popis:	In order to protect the secondary equipment of gas insulated switchgear (GIS) substation, study on the very fast transients (VFTs) induced on secondary cables during the disconnector operations of GIS is developed. Based on the custom-designed experiment platform which can produce VFTs, the influences on VFTs including are discussed and some protections are proposed. The regularity of the influences is given through simulation including the GIS size, the soil resistivity and the loads. The measures to protect secondary equipment from the VFTs are suggested.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fe7ca41ce28ae15eec3383e8d969f73f https://doi.org/10.1088/1742-6596/1846/1/012026 Zobrazit plný text záznamu