电力系统保护与控制2011，Vol.39Issue(10)：74-79,6.
基于无线传感器网络的绝缘子泄漏电流在线监测系统
Wireless sensor networks based insulator leakage current on-line monitoring system
摘要
Abstract
In this paper, wireless sensor network (WSN) is used for power transmission line insulator leakage current monitoring and warning system. The technical characteristics and the components of the system are described. The hardware and software of each component are designed and implemented. Combining with the characteristics of the structure and the layout of transmission lines and the monitoring parameters, the long chain tree-like topology of wireless sensor network is designed. Aiming at the effect of funnel in long chain topology of sensor networks, the multimode hierarchy network is constructed. In addition, the key issues in implementing the transmission line insulator leakage current monitoring system are analyzed and solved, for example, the joint transmission model using the Sink node of vicinity network to adjust the channel is adopted to solve the bottleneck problem. The system has important significance to monitor the transmission line in-timely, exactly and low-costly.This work is supported by National Natural Science Foundation of China (No. 60974125).关键词
无线传感器网络/输电线路/绝缘子泄漏电流/多模网Key words
wireless sensor network(WSN)/ transmission line/ insulator leakage current/ multimode network分类
信息技术与安全科学引用本文复制引用
李丽芬,朱永利,黄建才,于永华..基于无线传感器网络的绝缘子泄漏电流在线监测系统[J].电力系统保护与控制,2011,39(10):74-79,6.基金项目
国家自然科学基金支持项目(60974125) （60974125）
