Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

Article retrieval

文章檢索

首頁 >> 文章檢索 >> 往年索引

高壓隔離開關(guān)帶電檢修分析

來源:電工電氣發(fā)布時間:2016-03-14 10:14 瀏覽次數(shù):12

高壓隔離開關(guān)帶電檢修分析 

王燦飛1,李以然1,王軍慧2,王妙松1,胡虓祥1

1 國網(wǎng)浙江省電力公司杭州供電公司,浙江 杭州 310009;
2 國網(wǎng)浙江省電力公司紹興供電公司,浙江 紹興 312000
 
 

摘 要:針對戶外高壓隔離開關(guān)在檢修中存在的故障多發(fā)、停電檢修困難等問題,分析了高壓隔離開關(guān)的檢修現(xiàn)狀及故障多發(fā)原因。結(jié)合高壓隔離開關(guān)帶電檢修的實際應(yīng)用事例,指出帶電檢修的幾個關(guān)鍵問題,并提出了相應(yīng)對策,提高了設(shè)備運行和電網(wǎng)供電的可靠性。
關(guān)鍵詞:高壓隔離開關(guān);故障;帶電檢修;停電檢修
中圖分類號:TM564.1 文獻(xiàn)標(biāo)識碼:B 文章編號:1007-3175(2015)02-0027-05


Analysis of High-Voltage Isolator Live Working 

WANG Can-fei1, LI Yi-ran1, WANG Jun-hui2, WANG Miao-song1, HU Xiao-xiang1 
1 State Grid Hangzhou Electric Power Supply Company, Hangzhou 310009, China;
2 State Grid Shaoxing Electric Power Supply Company, Shaoxing 312000, China
 
 

Abstract: Aiming at the problems such that failures happen frequently and it’s difficult to repair with outage during the process of overhauling high-voltage isolators in open air, this paper analyzed the live working of high-voltage isolators and the reasons of frequent failures. Combined with the practical application examples of the live working of high-voltage isolators, this paper pointed out several key problems of the live working, raising the corresponding countermeasures, which improves the reliability of equipment operation and grid power supply.
Key words: high-voltage isolator; failure; live working; repair with outage


參考文獻(xiàn)
[1] 雷玉貴.變電檢修[M].北京:中國水利水電出版社,2006.
[2] 國家能源局.DL/T 486—2010 高壓交流隔離開關(guān)和接地開關(guān)[S].
[3] 國家電網(wǎng)公司.高壓開關(guān)設(shè)備管理規(guī)范[M].北京:中國電力出版社,2006.
[4] 蔣煥英,李錚,趙平志.變電站隔離開關(guān)問題分析[J].科技資訊,2012(24):139.
[5] 應(yīng)鴻,景偉強(qiáng).杭州電網(wǎng)的主要帶電作業(yè)方法[J]. 浙江電力,2004(6):72-74.
[6] 耿向陽.變電所一次設(shè)備過熱原因分析與應(yīng)對措施[J].中國科技縱橫,2010(9):92.
[7] 韓明.變電站刀閘發(fā)熱檢修與維護(hù)[J].能源研究與管理,2012(2):59-61.
[8] 王英,高建國,門世衛(wèi).隔離開關(guān)過熱處理技術(shù)應(yīng)用[J].山西電力,2012(3):11-14.
[9] 王家勛,常鮮戎.220kV母線隔離開關(guān)過熱故障分析[J].農(nóng)業(yè)科技與裝備,2012(3):54-55.