机电工程技术
機電工程技術
궤전공정기술
MACHANICAL & ELECTRICAL ENGINEERING TECHNOLOGY
2014年
12期
151-154
,共4页
GIS安装%锦屏一级水电站%质量控制%进度控制
GIS安裝%錦屏一級水電站%質量控製%進度控製
GIS안장%금병일급수전참%질량공제%진도공제
installation of GIS%JinpingⅠhydropower station%quality control%progress control
气体绝缘金属全封闭组合电器(GIS)作为一种可靠的输变电设备已在电力系统中得到广泛应用,提高GIS在安装过程中的工艺质量是GIS可靠、安全运行的关键。锦屏一级水电站550kV GIS安装过程中,克服工期紧张、任务重、安装精度要求高、环境要求严格等困难,采取有效的质量与进度控制措施,保证了安装质量与进度,4个月完成安装、高压试验,设备如期投运,为电站的安全稳定运行提供了保障,为同类工程提供参考。
氣體絕緣金屬全封閉組閤電器(GIS)作為一種可靠的輸變電設備已在電力繫統中得到廣汎應用,提高GIS在安裝過程中的工藝質量是GIS可靠、安全運行的關鍵。錦屏一級水電站550kV GIS安裝過程中,剋服工期緊張、任務重、安裝精度要求高、環境要求嚴格等睏難,採取有效的質量與進度控製措施,保證瞭安裝質量與進度,4箇月完成安裝、高壓試驗,設備如期投運,為電站的安全穩定運行提供瞭保障,為同類工程提供參攷。
기체절연금속전봉폐조합전기(GIS)작위일충가고적수변전설비이재전력계통중득도엄범응용,제고GIS재안장과정중적공예질량시GIS가고、안전운행적관건。금병일급수전참550kV GIS안장과정중,극복공기긴장、임무중、안장정도요구고、배경요구엄격등곤난,채취유효적질량여진도공제조시,보증료안장질량여진도,4개월완성안장、고압시험,설비여기투운,위전참적안전은정운행제공료보장,위동류공정제공삼고。
GIS(Gas Insulated Switchgear) as a reliable electric equipment is widely used in power systems. The quality of GIS installation determines reliable safety operation of GIS. During installation of GIS in JinpingⅠhydropower station, the constructors overcame many difficulties including short construction schedule、heavy works、high requirements for installation accuracy and strict requirements for environments,etc. Effective control and management manners ensure the quality and progress of installation,and make high voltage test successfully once in four months. The ensurance is offered for successful putting into operation of hydropower station. This project can be used for reference in the installation of other similar projects.