gas insulation

Cause analysis for gas insulation failure of 800 kV GIS circuit breakers

800KV GIS断路器气体绝缘破坏原因分析

To improve the distribution of external electric field of SF 6 gas insulation current transformer, cone capacitor is used.

为改善SF6气体绝缘电流互感器外电场的分布，采用了电容锥结构。

Status Maintenance Technique for GIS/ GCB Gas Insulation Electrical Equipment

GIS/GCB气体绝缘电器设备的状态维护技术

PASS ( Plug and Switch System) is a kind of assembled electrical equipment developed in the recent years. Its technology and economy performance index is between AIS and GIS ( the air insulation switchgear and the gas insulation switchgear).

插式开关装置PASS（Plug and Switch System）是最近几年从国外引进的一种组合电器设备，技术经济性能指标介于敞开式（AIS）设备和全封闭式（GIS）设备之间。

with the development of electric industry, gas insulation substation (gis) has been widely used in power system.

随着电力工业的发展，气体绝缘变电站（GIS）在电力系统中得到了广泛的应用。