基于传感器网络的电网参数实时监测研究  

Research of National Grid Parameter Real-time Monitor Based on Sensor Network

作　　者：彭远强[1] 

机构地区：[1]柳州职业技术学院,广西柳州545006

出　　处：《煤炭技术》2011年第10期58-60,共3页Coal Technology

摘　　要：研究了基于无线传感器网络的电网参数监测系统,给出了电网参数监测系统的硬件实现结构,并对系统组成中的各功能模块进行分析。重点对电网参数测量中本地数据采样误差修正算法和多个传感器节点数据融合算法开展研究,提出了针对电网参数采集的非同步误差补偿算法和基于数据价值的数据融合算法,解决了电网参数的实时采集监控的技术难题。The national grid parameter monitor system based on the wireless sensor network is studied. The parameter monitor system hardware realization structure for national grid is given, various functional modules of the system are analyzed. The data sampling error correction algorithm and many sensor node data fusion algorithm for the national grid parameter monitor are analyzed. In view of the national, grid parameter gathering process, the non-synchronization error compensation algorithm and data fusion algorithm based on the data value are proposed. The critical technical problems in national grid parameter real-time gathering monitoring are solved.

关 键 词：电网参数 传感器网络 采样 误差补偿 数据融合 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]