架空输电线路在线监测技术研究  

Study on the On-line Monitoring Technology of Overhead Power Transmission Lines

作　　者：孙凤杰[1] 赵孟丹[1] 刘威[1] 范杰清[1] 

机构地区：[1]华北电力大学电气与电子工程学院,北京102206

出　　处：《南方电网技术》2012年第4期17-22,共6页Southern Power System Technology

摘　　要：智能电网技术极大地推动了我国输电线路在线监测技术的发展。概述了国内外输电线路在线监测技术及其应用现状;分析了在线监测系统中应用的信息采集和信息网络传输技术,讨论了相关应用技术中的共性问题;提出了基于智能电网特点的在线监测系统综合监测模型,对未来输电线路在线监测技术的发展方向进行了展望。The smart grid technology promotes greatly the development of power transmission lines on-line monitoring technology in China. This paper summarizes the power transmission lines on-line monitoring technology worldwide and its applicaton situation, analyzes the information collection and information network transmission technologies in on-line monitoring system, and discusses the common issues related to the application of these technologies. Proposing an integrated monitoring model for on-line monitoring system based on the characteristics of smart grid, the paper prospects the developing direction of transmission line on-line monitoring technology.

关 键 词：智能电网 在线监测 传感器 视频图像 通信网络 

分 类 号：TM726.3[电气工程—电力系统及自动化]