摘要
针对处于偏远地区风电基地测风塔数据传输不稳定的问题,设计了一种采用ZigBee和GPRS的测风塔气象数据采集系统,完成了系统的总体方案和硬件、软件设计.系统将ZigBee无线传感器网络与GPRS技术相结合,实现了现场多个采集站点的数据联网和相关信息远程传输及实时监测,可为风电场超短期风力预测提供可靠的历史数据和实时数据.实验测试结果表明:系统运行稳定、实时性好、信息传输可靠.
In view of the problem of the instable data transmission of the wind tower in remote areas,a meteorological data acquisition system for wind tower is designed based on ZigBee and GPRS. The overall scheme of the system is carried out, and the hardware and software are designed. Combining ZigBee wireless sensor network with GPRS technology,the system realizes the function of data networking, data remote transmission and real-time monitoring among field data collecting stations, and provides the reliable historical and real-time data for the wind farm to predict the ultra-short-term wind power. The test result shows that the system works stably and has good real-time performance and reliable data transmission.
作者
张乐宏
郭佑民
李刚
ZHANG Le-hong GUO You-min LI Gang(Mechatronic Technology Institute, Lanzhou Jiaotong University, Lanzhou 730070, Chin)
出处
《兰州交通大学学报》
CAS
2016年第6期57-61,共5页
Journal of Lanzhou Jiaotong University
基金
甘肃省科技支撑计划项目(1604GKCA007)
