期刊论文

Design of Steam Turbine Vibration Monitoring System based on Wireless Sensor Networks

中文

装备制造技术

1672-545X

2011

5

61-64

10.3969/j.issn.1672-545X.2011.05.023

本校为第一机构

针对部分发电站汽轮机设备运行环境复杂、人员难以靠近等特点,提出了基于无线传感器网络的汽轮机设备状态监测系统,系统采用LM3S1968和CC2420作为无线传感器网络的主要硬件,针对机械振动信号的特征,改进了LEACH算法的不足.通过MATLAB虚拟仿真平台和现场数据采集表明,此系统能够对振动信号实行有效的采集.

According to the complex operating environment of steam turbine equipment, a wireless sensor networks （WSN） is applied to the design of a new type of steam turbine equipment vibration monitoring system. This system uses ARM Cortex-M3 LM3S1968 and the CC2420 as the main hardware. And an improved routing algorithm is presented in this paper. Virtual simulation and field data collection shows this system can ...