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

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    高壓隔離開關簡易吊裝裝置的研制

    來源:電工電氣發(fā)布時間:2016-03-10 16:10 瀏覽次數:11

    高壓隔離開關簡易吊裝裝置的研制 

    易永利,林寧,陳植,劉沖 
    溫州供電公司,浙江 溫州 325000 
     

    摘 要:針對高壓隔離開關改造或擴建現場,由于安全距離不夠所帶來的吊裝難題,分析了高壓隔離開關的常用吊裝方法,結合改造過程中的實際情況,研制了一套高壓隔離開關簡易吊裝裝置。闡述了電氣部分和機械部分的設計過程,并通過了現場應用驗證,該裝置適用于GW7型、CR型、DR型、S3CDT型等高壓隔離開關改造工程,具有功能強大、體積小、組裝方便、性能可靠等優(yōu)點。
    關鍵詞:高壓隔離開關;吊裝裝置;安全距離;改造工程
    中圖分類號:TM564.1 文獻標識碼:A 文章編號:1007-3175(2016)02-0050-04


    Development of Simple Hoisting Device for High Voltage Disconnector 

    YI Yong-li, LIN Ning, CHEN Zhi, LIU Chong 
    Wenzhou Power Supply Company, Wenzhou 325000, China 
     

    Abstract: In allusion to the problems which caused by safe distance during the process of modifying and extension project in transformer substation, this paper analyzed the hoisting method of high voltage disconnector in common use. A set of simple hoisting device for high voltage disconnector was designed according to the practical situation in hoisting process. This paper expounded the design process of electrical and mechanical parts. The device could be used in the modification works of many high voltage disconnectors, such as GW7、CR、DR、S3CDT, with the advantages of powerful functions, small volume, easy assemble and reliable performance.
    Key words: high voltage disconnector; hoisting device; safe distance; modification works


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