封閉式組合電器安裝與驗收過程質(zhì)量把控
張偉，蔡鑫，房博一
（中國南方電網(wǎng)超高壓輸電公司柳州局，廣西 柳州 545006）
摘 要：針對某變電站220 kV GIS安裝驗收、運行維護過程中發(fā)現(xiàn)的問題，基于產(chǎn)品結(jié)構(gòu)與特點，對缺陷情況進(jìn)行分析，并結(jié)合相關(guān)規(guī)程規(guī)定及現(xiàn)場安裝經(jīng)驗提出了相應(yīng)的防護措施，指出在現(xiàn)場安裝驗收時，應(yīng)根據(jù)安裝環(huán)境變化，制定適宜措施對安裝質(zhì)量進(jìn)行把控，為GIS設(shè)備的安全穩(wěn)定運行提供保障。
關(guān)鍵詞：封閉式組合電器；故障；安裝驗收；防護措施
中圖分類號：TM595 文獻(xiàn)標(biāo)識碼：A 文章編號：1007-3175(2018)02-0056-03
Discussion on Quality Control During Installation and Acceptance of Gas Insulated Switchgear
ZHANG Wei, CAI Xin, FANG Bo-yi
（Liuzhou Bureau, China Southern Power Grid EHV Power Transmission Company, Liuzhou 545006, China）
Abstract: According to the problems found in the process of installation, acceptance, operation and maintenance of 220 kV gas insulated switchgear (GIS) in the transformer substation, this paper analyzed the defects of the product structure and characteristics. Combining with the relevant regulations and field installation experience, this paper proposed the corresponding safeguard procedures and pointed out that when the field installation was checked and accepted, the environmental change of installation should be considered to set out the suitable measures to control the installation quality, which provides the safeguard for the safe and stable operation of GIS equipment.
Key words: gas insulated switchgear; fault; installation and acceptance; protective measure
參考文獻(xiàn)
[1] 候延岑. 淺談SF6全封閉組合電器的維護、檢修與管理[J]. 水力發(fā)電，2006，32(10)：74-76.
[2] 姚明偉，李玉峰，陳萬. 變電站室外GIS全封閉組合電器壓力降低原因分析[J]. 沈陽工程學(xué)院學(xué)報（自然科學(xué)版），2014，10(1)：50-52.
[3] Q/CSG 1206007—2017 電力設(shè)備檢修試驗規(guī)程[S].
[4] 劉勤鋒.GIS回路電阻測量方法的分析研究[J]. 科技經(jīng)濟市場，2013(3)：3-7.
