智能输电线路信息采集与状态监测系统

随着我国智能电网的规划与实施,有必要利用各类传感器对输电线路各类数据进行采集和监测。针对输电线路的导线、绝缘子以及杆塔三个部分,分析智能输电线路各类数据的采集与监测,包括覆冰监测、温度检测、舞动监测、振动监测、污秽监测、风偏监测、防盗监测以及倾斜监测,建立了智能输电线路在线状态监测系统,以保障整个电网安全稳定运行。

The Information Gathering and Condition Monitoring System of Intelligent Transmission Lines

With the planning and implementation of smart grid in China, it is necessary to do information gathering and condition monitoring to transmission lines by using the on-line sensors. For a transmission line, which consists of three parts, i. e. the conductor, insulator and tower, this paper analyzes the information gathering and condition monitoring to the intelligent transmission line, inclu- ding its iced monitoring, temperature detection, dancing monitoring, vibration monitoring, filthy monitoring, wind partial monito-ring, anti-theft monitoring and tilt monitoring, and establishes its on-line condition monitoring system to ensure the entire power grid being in safe and stable operation.