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

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    以提高配電自動化覆蓋率為導向的配網智能化管理研究

    來源:電工電氣發布時間:2023-11-10 09:10 瀏覽次數:112

    以提高配電自動化覆蓋率為導向的配網智能化管理研究

    王芮,張錦,徐衛鋒,孫影,謝豐臨,汪瑞佳
    (國網上海市電力公司市南供電公司,上海 200233)
     
        摘 要:以主網 SCADA 系統、配網 DSCADA 系統為支撐,基于配網管理現狀,對配網廠站接入、配電自動化系統功能提升和價值挖掘、配網重要用戶實時監控等方面進行研究,探索了開關站接入方法,尋求開關站全面接入的可行方案,提高配網的可觀、可測、可控水平;研究了配網信息智能監控分析功能,提高調度對配網海量信號的監控效率,輔助調度進行缺陷、故障處理,確保配網安全穩定運行;構建了重要用戶實時監控平臺,開展用戶供電全路徑集中監測,及時感知用戶異常,并將監測成果用于故障搶修,及早消除隱患,提升了用戶“獲得電力”服務水平,保障了配網的供電可靠性。
        關鍵詞: 配電自動化;智能監控;重要用戶;配網管理
        中圖分類號:TM73     文獻標識碼:B     文章編號:1007-3175(2023)11-0065-05
     
    Research on Distribution Network Intelligent Management with the Goal of
    Improving the Coverage Rate of Distribution Automation
     
    WANG Rui, ZHANG Jin, XU Wei-feng, SUN Ying, XIE Feng-lin, WANG Rui-jia
    (Stata Grid Shanghai Shinan Electric Power Company, Shanghai 200233, China)
     
        Abstract: The paper, supported by main network of SCADA system and distribution network of DSCADA system, makes analysis of the access of distribution network stations, the function improvement and value mining of distribution automation system and the real-time monitoring of important users based on the current situation of the distribution network management. It explores the switch station access method and seeks the feasible scheme of comprehensive access of switch station to improve the observable, measurable and controllable level of distribution networks. The intelligent monitoring and analysis function of distribution network information is analyzed to improve the schedule monitoring efficiency of massive signals, and help the schedule deal with defects and faults to ensure the safe and stable operation of distribution network. Moreover, it constructs a real-time monitoring platform for important users, carries out centralized monitoring of the whole path of user power supply to perceive user anomalies in time, and uses monitoring results for fault repair and hidden dangers elimination,which improves the service of users’ access to electricity and ensures the power supply reliability of distribution networks.
        Key words: distribution automation; intelligent monitoring; important user; distribution network management
     
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