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

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    10 kV配網不停電作業旁路技術分析

    來源:電工電氣發布時間:2022-12-22 11:22 瀏覽次數:248

    10 kV配網不停電作業旁路技術分析

    王俊偉1,紀海平2
    (1 鎮江大照集團有限公司,江蘇 鎮江 212000;
    2 國網江蘇省電力有限公司鎮江供電分公司,江蘇 鎮江 212001)
     
        摘 要:為了進一步提升配網不停電作業的開展范圍和作業安全性,對 10 kV 旁路作業技術進行了分析。研究了配網不停電小旁路作業時的電磁暫態過程和機械受力情況,提出了基于斗臂車內絕緣短桿作業法的新型小旁路作業方法。理論分析和試驗結果表明,只要開發出電氣連接可靠且絕緣性能滿足帶電作業要求的作業工具,就可以消除旁路作業中操作架空線路過程的電壓和電流安全風險,提高作業效率和供電可靠性。
        關鍵詞: 10 kV 配網;不停電作業;旁路作業; 絕緣短桿作業法;供電可靠性
        中圖分類號:TM755     文獻標識碼:B     文章編號:1007-3175(2022)12-0051-06
     
    Analysis of Bypass Uninterruptible Operation Technology of the
    10 kV Distribution Network
     
    WANG Jun-wei1, JI Hai-ping2
    (1 Zhenjiang Dazhao Group Limited Company, Zhenjiang 212000, China;
    2 Zhenjiang Power Supply Branch, State Grid Jiangsu Electric Power Co., Ltd, Zhenjiang 212001, China)
     
        Abstract: This paper analyzed the bypass operation technology of the 10 kV distribution network to improve the scope and safety of the uninterruptible operation of the distribution network. It proposed a new small bypass operation method based on insulating lever operation after studying the transient process and the mechanical stress situation of the small bypass uninterruptible operation of the distribution network.The theoretical analysis and experimental results shown that the safety risks of voltage and current would be eliminated in the overhead line in the bypass operation process if technicians could design an operational tool that had the feature of reliable electric connection and the insulation property met the requirement of hot-line work. This new tool could help improve operational efficiency and promote the reliability of the power supply.
        Key words: 10 kV distribution network; uninterruptible operation; bypass operation; insulating lever operation; reliability of the power supply
     
    參考文獻
    [1] 吳增朗,林園敏,李學超,朱孝文,羅家健. 綜合不停電作業法在配電網檢修中的應用[J] . 電氣時代,2022(3):34-37.
    [2] 許翠珊,楊航,馮澤華,邵源鵬,陳喜東,鄒科敏. 配電網不停電作業技術發展與應用[J] . 電氣時代,2021(11):45-47.
    [3] 黃湛華, 陳晨, 張偉, 龍杭. 城市配電網不停電作業管理體系的研究與應用[J] . 電工技術,2021(11):82-84.
    [4] 錢忠,蘇偉,劉永奇,樊子暉. 基于綜合不停電作業場景的應急發電技術及應用[J] . 電力與能源,2021,42(1):127-130.
    [5] 竇孝祥, 郝濤, 王云龍, 趙建. 配網不停電作業在區域應急供電中的應用[J] . 農村電氣化,2021(4):12-14.
    [6] 劉雨晨. 基于10 kV 旁路不停電作業技術在配網實踐應用的研究[J]. 科技創新導報,2017,14(1):43.
    [7] 王愛國,劉瑞慶. 淺談10 kV 配網不停電作業技術發展與應用[J]. 電子測試,2017(7):103-104.
    [8] 鄭傳廣,劉凱,劉庭,蘇梓銘.10 kV 配電線路旁路作業電磁暫態過程仿真計算研究[J] . 電工電氣,2013(3):7-12.
    [9] 何書華,蘇梓銘,劉庭. 配電線路旁路作業負荷轉移特性的分析研究[J]. 電氣應用,2015,34(18):16-22.
    [10] 林俐利. 泉州地區10 kV 配網旁路不停電作業的研究及應用[D]. 福州:福州大學,2017.

     

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