湖南电力 ›› 2022, Vol. 42 ›› Issue (4): 95-98.doi: 10.3969/j.issn.1008-0198.2022.04.019

• 经验与探讨 • 上一篇    下一篇

电力系统继电保护自动专业巡检技术研究

陈禹志1, 徐浩2, 董亚丽3, 孙晓佳3, 李鹏4, 陈志彪5, 边虎塞6   

  1. 1.国网西藏电力有限公司,西藏 拉萨 850000;
    2.国网湖南省电力有限公司电力科学研究院,湖南 长沙 410007;
    3.国网西藏电力有限公司电力科学研究院,西藏 拉萨 850000;
    4.国网西藏电力有限公司超高压分公司,西藏 拉萨 850000;
    5.国网林芝供电公司,西藏 林芝 860000;
    6.国网那曲供电公司,西藏 那曲 852000
  • 收稿日期:2022-05-05 修回日期:2022-05-23 出版日期:2022-08-25 发布日期:2022-10-14
  • 作者简介:陈禹志(1987),男,学士,工程师,长期从事电力系统继电保护、运行监控工作。
  • 基金资助:
    国网湖南省电力有限公司科技项目(B616A519000J)

Research on Automatic Inspection Technology of Relay Protection in Power System

CHEN Yuzhi1, XU Hao2, DONG Yali3, SUN Xiaojia3, LI Peng4, CHEN Zhibiao5, BIAN Husai6   

  1. 1. State Grid Tibet Electric Power Co., Ltd., Lasa 850000,China;
    2. State Grid Hunan Electric Power Company Limited Research Institute,Changsha 410007,China;
    3. State Grid Tibet Electric Power Company Limited Electric Power Research Institute, Lasa 850000,China;
    4. State Grid Tibet Electric Power Company Limited Super High Voltage Branch, Lasa 850000,China;
    5. State Grid Linzhi Power Supply Company, Linzhi 860000,China;
    6. State Grid Naqu Power Supply Company, Naqu 852000,China
  • Received:2022-05-05 Revised:2022-05-23 Online:2022-08-25 Published:2022-10-14

摘要: 西藏自治区面积大,各变电站布局分散、间距遥远,二次系统隐患排查治理效率低,不能充分发挥继电保护功能。为满足该地区安全供电需求,基于现有故障信息处理系统,开发逻辑规则和高级功能,研制系统软件产品,实现二次专业巡检从人工向自动方式升级,确保二次专业巡检的实时性和精益化。

关键词: 继电保护, 隐患治理, 专业巡检, 自动化升级

Abstract: Due to the large area, the distributed and remote substations in Tibet, and the low efficiency in detecting and treating hidden troubles in the secondary system, the relay protection function can not be fully developed. In order to meet the demand of power supply safety in this area, based on the existing fault information processing system, the logic rules and advanced functions are developed, the system software products are developed, and the second professional patrol inspection is upgraded from manual to automatic mode,to ensure the real-time and lean quality of the second round inspection.

Key words: relay protection, hidden danger treatment, professional patrol inspection, automatic upgrade

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