电力设备状态监测数据融合算法分析

Analysis on data fusion algorithm for condition monitoring of power equipment

为了防止电力系统发生故障,需要大量的传感器来监测电力设备的工作状态。使用线路电缆传输监测数据通常会对传统的线路监测系统造成安装、检查、维护的不便。Leach-E是目前最流行的基于自适应簇的路由算法之一。提出了一种基于Leach-E、WSNs的电力设备监测系统的新设计,其算法充分考虑了无线传感器网络的大能耗,并结合无线传感器网络的优点,将Leach-E架构应用到WSNs,新的设计可以提高在实践中监测电力设备系统健康状况的灵活性、实时性和可靠性。

In order to prevent power system failure,a large number of sensors are needed to monitor the working state of power equipment.Using line cable to transmit monitoring data will usually cause inconvenience to the installation,inspection and maintenance of the traditional line monitoring system.Leach-E is one of the most popular routing algorithms based on adaptive cluster.A new design of power equipment monitoring system based on Leach-E and WSNs is proposed.Its algorithm fully considers the large energy consumption of wireless sensor networks.Combined with the advantages of wireless sensor networks,Leach-E architecture is applied to WSNs.The new design can improve the flexibility,real-time and reliability of monitoring the health status of power equipment system in practice.