A Review of UHV AC GIL Ex-factory Test Technology

Based on the application of UHV gas-insulated metal-enclosed transmission line(GIL)in the Sutong GIL Utility Tunnel Project, this paper firstly introduces the structural characteristics of UHV GIL, and analyzes its main technical parameters, type test and performance requirements for ex-factory test...

Full description

Bibliographic Details

Published in:	Zhongguo dianli
Main Authors:	Shuang CHEN, Yan LIU, Chao BIAN, Pengfei ZHANG, Boyuan CUI, Yun CHEN, Jiazhong XU
Format:	Article
Language:	Chinese
Published:	State Grid Energy Research Institute 2020-12-01
Subjects:	uhv gil sutong project helium leak detection four-station insulation test switching tool standard lightning impulse
Online Access:	https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202004008