一种电容式输电线路覆冰厚度检测装置的研究  

The Design of Capacitive Device for Detecting Transmission Lines Ice Thickness

作　　者：常晓敏[1] 敦卓[2] 窦银科[2] 薛盈[2] 袁凯琪 

机构地区：[1]太原理工大学物理与光电工程学院,太原030024 [2]太原理工大学电气与动力工程学院,太原030024

出　　处：《太原理工大学学报》2014年第4期559-561,共3页Journal of Taiyuan University of Technology

基　　金：国家自然科学基金资助项目(41176080);山西省科技攻关基金资助项目(2011032102602)

摘　　要：针对电线路覆冰厚度在线检测在电路线路安全运行中这难题,提出了利用电容感应的方法进行模拟输电导线的覆冰厚度检测的监测方法;对模拟导线覆冰厚度传感器及其控制系统进行了设计研究,并对整套系统进行了低温覆冰检测实验,实验证明,利用该方法能很好的实现输电线路导线的模拟监测。The ice thickness online monitoring of transmission lines is a big problem in safe operation of the power grid.In order to solve this problem,we proposed a resolution using capacitance induction to simulate ice thickness monitoring of the transmission conductors.We carried out the design research by simulating the sensors and control system of wire ice thickness.And we also conducted the system experiment of the low temperature ice monitoring.The experimental results show that this method can well realize the simulation of the transmission line conductor monitoring.

关 键 词：覆冰厚度 在线监测 电容 介电常数 GPRS 

分 类 号：TP212.6[自动化与计算机技术—检测技术与自动化装置]