电力系统保护与控制Issue(23)：49-54,6.
基于输电线路在线巡视系统的智能预警系统研究
Study on intelligent early warning system based on transmission line on-line inspection system
摘要
Abstract
To improve the safety and reliability of transmission lines, the principle of intelligent early warning system based on transmission line on-line inspection system is researched. Transmission line on-line inspection system replaces manual inspection by using visual supervisory, infrared imaging, OPGW optical-electric separation technique and EPON communications technology. On this basis, an intelligent early warning system using hierarchical structure is proposed. This system has two stages. The first stage is located in the central processing unit on each tower, which is used to preliminarily judge a fault state or an abnormal state of transmission lines. The second stage is located in backend host of the on-line inspection system, which is used to accurately determine the type of transmission line fault. This intelligent early warning system can realize the fault state or abnormal state of transmission lines effectively.关键词
输电线路/在线巡视/智能预警/故障异常识别/图像识别Key words
transmission line/on-line inspection/intelligent early-warning/fault state or abnormal state identification/image recognition分类
信息技术与安全科学引用本文复制引用
赵建青,姚瑶,邱玩辉,唐金锐,刘洪洁,李振宇,陈旭,谢敬,尹项根..基于输电线路在线巡视系统的智能预警系统研究[J].电力系统保护与控制,2013,(23):49-54,6.基金项目
国家自然科学基金资助项目（50877031）；广东电网公司科技项目(K-GD2012-459)@@@@This work is supported by National Natural Science Foundation of China (No.50877031) （K-GD2012-459）
