摘要
介绍了国外特高压开关设备的发展状况和新沈高1 100 kV GIS中的断路器、隔离开关、接地开关、母线和套管等关键组成元件的主要结构特点;对其中盆式绝缘子、支持绝缘子、进出线套管等关键部件的绝缘性能进行了分析计算,以该产品为主体的HGIS将进入国网特高压交流的示范工程。
Constructing ultra-high voltage power net is very essential to optimizing power development. This paper introduced the international situation of ultra-high voltage switchgear＇s development at present. The main characteristics of key components in 1 100 kV GIS （made by Shenyang high voltage Switchgear Co. Ltd） such as CB, DS, ES, and bushing were also introduced. The insulation performance of basin insulator, support insulator and bushing were calculated and analyzed.
出处
《高压电器》
EI
CAS
CSCD
北大核心
2007年第5期354-357,共4页
High Voltage Apparatus
