基于视频处理的无人值守变电站在线检测  

On-line Monitoring of Unmanned Substation Based on Video Image Processing

作　　者：汪勤[1] 张洪斌[2] 王长江[1] 

机构地区：[1]四川电力送变电建设公司,成都610051 [2]四川大学计算机学院,成都610065

出　　处：《四川理工学院学报（自然科学版）》2013年第3期58-63,共6页Journal of Sichuan University of Science & Engineering(Natural Science Edition)

基　　金：四川省重点技术创新项目计划项目(07XM020);科技部科技型中小企业技术创新基金资助项目(09C26215102248);四川大学联合科研项目(10H1355;08KJT-20)

摘　　要：介绍了基于视频图像处理的无人值守变电站在线检测技术原理。针对目前无人值守变电站监控不能进行及时检测、易误报、缺乏智能化处理等不足,提出了一套基于视频图像处理在线检测的智能算法。采用图像处理技术及时检测出无人值守变电站内异常情况,并报警和视频保存,方便查看,节省人工,为调度指挥抉择提供准确及时有效的信息,使电网更坚强和智能。与传统的检测系统相比,更直观、方便、可靠和实用。The principle of on-line monitoring technology of unmanned substation based on video image processing was introduced. Concerning that the monitoring of unmanned substation can not be detected effectively, and is lack of intelligence and preciseness, a set of intelligent algorithm based on video image processing on-line monitoring was presented. Using digital image processing, abnormalities was timely detected within unmanned substation, alarmed and video saved. Power grid is stronger and more intelligent because easy viewing and saving labor provide accurate and effective information for dis- patchers to make scheduling and choice. In comparison with the traditional substation detection method, the method is more intuitive, convenient, reliable and practical.

关 键 词：电力系统 无人值守 变电站 视频图像处理 在线检测 

分 类 号：TM76[电气工程—电力系统及自动化] TP317.4[自动化与计算机技术—计算机软件与理论]