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

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    配電自動化在配網調度業務中的深入應用

    來源:電工電氣發布時間:2016-04-06 16:06 瀏覽次數:8

    配電自動化在配網調度業務中的深入應用 

    蘭嵐 
    (南京供電公司,江蘇 南京 210019) 
     

    摘 要:以南京公司配電自動化建設為依托,介紹目前的建設以及配電網饋線自動化(DA) 功能應用情況,從配網調度業務的角度入手,分析了DA 對多聯絡配電網短路故障、單相接地故障、主網故障、分布式接入后的線路故障的適用性,討論了DA 在提高合解環操作成功率、提升優質供電水平等方面的可行性,為配電自動化在配網調度業務中更深入地應用提出了建議。
    關鍵詞:配電自動化;多聯絡;單相接地;分布式接入;合解環
    中圖分類號:TM734 文獻標識碼:A 文章編號:1007-3175(2016)03-0033-04


    Deepening Application of Distribution Automation in Power Distribution Network Dispatch Business 

    LAN Lan 
    (Nanjing Power Supply Company, Nanjing 210019, China) 
     

    Abstract: Depending on Nanjing company distribution automation construction, introduction was made to the present construction and the function application of power distribution network feeder automation. From the corner of power distribution network dispatch business, this paper analyzed the applicability of multi- liaison power distribution network short-circuit fault, single-phase earth fault, major network fault and line fault after power distribution network connected into. Discussion was made to the feasibility of power distribution network feeder automation in the aspects of raising closing and breaking loop operation success rate and high quality power supply level. Suggestion was made to the further application of power distribution automation in power distribution network dispatch business.
            Key words: power distribution network; multi- liaison; single-phase earth; distribution network connection; closing and breaking loop


    參考文獻
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    [2] 劉健,孫泉. 配電網合環分析與合環條件判斷[J].電力系統自動化,2014,38(11):130-135.
    [3] 劉健,林濤. 分布式光伏接入情況下配電自動化系統的適應性[ J ] . 電力系統保護與控制,2014,42(20):7-11.
    [4] 董新洲,畢見廣. 配電線路暫態行波的分析和接地選線研究[J]. 中國電機工程學報,2005,25(4):1-5.
    [5] 葛少云,李曉明. 基于戴維南等值的配電網合環沖擊電流計算[ J ] . 電力系統及其自動化學報,2007,19(6):124-127.
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