以提高配電自動化覆蓋率為導向的配網(wǎng)智能化管理研究
王芮，張錦，徐衛(wèi)鋒，孫影，謝豐臨，汪瑞佳
(國網(wǎng)上海市電力公司市南供電公司，上海 200233)
摘 要：以主網(wǎng) SCADA 系統(tǒng)、配網(wǎng) DSCADA 系統(tǒng)為支撐，基于配網(wǎng)管理現(xiàn)狀，對配網(wǎng)廠站接入、配電自動化系統(tǒng)功能提升和價值挖掘、配網(wǎng)重要用戶實時監(jiān)控等方面進行研究，探索了開關(guān)站接入方法，尋求開關(guān)站全面接入的可行方案，提高配網(wǎng)的可觀、可測、可控水平；研究了配網(wǎng)信息智能監(jiān)控分析功能，提高調(diào)度對配網(wǎng)海量信號的監(jiān)控效率，輔助調(diào)度進行缺陷、故障處理，確保配網(wǎng)安全穩(wěn)定運行；構(gòu)建了重要用戶實時監(jiān)控平臺，開展用戶供電全路徑集中監(jiān)測，及時感知用戶異常，并將監(jiān)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(wǎng)的供電可靠性。
關(guān)鍵詞： 配電自動化；智能監(jiān)控；重要用戶；配網(wǎng)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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