HGIS

Application of New Type of 550 kV HGIS in Project and Its Existent Problems

新型550kV金属封闭组合电器在工程中的应用及存在问题

Supervisory Analysis on Nondestructive Inspection of Welding Bond for UHV HGIS Enclosure

从监造角度分析特高压HGIS壳体焊接接头的无损探伤检测

Application of HGIS Combined Electrical Apparatus

HGIS组合电器技术的应用

A lot of new HV switchgears based on AIS & GIS that is named as HGIS have been introduced in current power grid .

当前电网中引入了许多基于AIS和GIS技术组合的新型高压开关装置，行内称之为HGIS。

By comparing the characteristics of HGIS , GIS , AIS equipments , the necessity and feasibility of TA primary side injection current test in HGIS and GIS equipments were discussed .

通过将HGIS、GIS、AIS设备的特性进行对比，论述了TA一次注流试验在HGIS设备和GIS设备中的必要性和可行性。

The old method of soldering metal sheets together has now been largely replaced by welted joints , which are made by a special efficient mechanical device . Supervisory Analysis on Nondestructive Inspection of Welding Bond for UHV HGIS Enclosure

搭接贴角焊接金属薄板的老方法，现今已基本上为对接坡口焊所取代。从监造角度分析特高压HGIS壳体焊接接头的无损探伤检测

When GIS equipment is adopted in indoor or outdoor substation , there are some same points and different points in foundation treatment method of the equipment . For offering a reference to the application of GIS HGIS in future , the author discuss on these aspects in this paper .

GIS应用于室内和室外变电站时，设备基础处理有共同点亦有不同点，本文就这些方面进行探讨，为以后GIS、HGIS的应用提供借鉴。

Two types of two substations are considered in the study of lightning invaded wave on substation : Jindongnan GIS substation and Jingmen HGIS substation . The configuration schemes of MOA positions in substation and lightning protection reliability of substation are proposed separately according to their special characteristics .

最后计算分析了晋东南GIS变电所和荆门HGIS变电所站的雷电侵入波并根据两个变电所各自的特点提出相应的MOA布置方案及其防雷可靠性分析。