风电场输电线路覆冰与振动监测系统设计

Design of Icing and Vibration Monitoring System for Transmission Line of Wind Farm

风电是中国发展前景十分广阔的一种清洁能源,要掌握风电场的机组运行状态,及时排除不正常现象带来的安全隐患,对风力场的运行状态监测就显得非常重要。通过各种传感器采集线路附近信息,经过信号变换,A/D转换等技术将处理过得信号传送到微机,最后通过GPRS无线通信技术将信号传送到远程监控中心。文章对风电场输电线路覆冰与振动监测系统进行了硬件设计和软件设计,明确系统整体结构然后逐块进行分析。

wind power is a clean energy China very broad prospects for development,to grasp the running state of wind farm,promptly eliminate hidden trouble of safety is not a normal phenomenon,operation monitoring of wind field is very important.This paper mainly through the on-line monitoring of icing and wind vibration transmission of this phenomenon to expand the design.This design through the acquisition line near the sensor information,and then after the signal conversion,A/D conversion technique will be processed signal and transmitted to a computer,finally the signal transmitted to the remote monitoring center through GPRS wireless communication technology.The wind power transmission line icing and vibration monitoring system The system of hardware design and software design,and then clear the whole structure of the system by block were analyzed.