可再生能源2018，Vol.36Issue(5)：751-756,6.
基于ZephIR Lidar测风系统的风力机功率预测
Power prediction of wind turbine based on ZephIR Lidar wind measurement system
摘要
Abstract
In view of wind resources assessment and power prediction of wind turbines in low wind speed area,the wind resource assessment is carried out in a certain area of Hohhot by means of real time measurement system of ZephIR Lidar-Anemometer tower.The validity and accuracy of ZephIR Lidar real-time monitoring data are verified by fitting the wind measurement data with MATLAB.On this basis, the power characteristic curve of a S airfoil 1.5 kW horizontal axis wind turbine is calculated,and simulated its average power in all directions,and carried out the power test of wind turbine.The results show that the correlation factor between ZephIR Lidar and wind tower monitoring system is 0.92,verify the reliability of the collected data;the ZephIR Lidar wind measurement system can effectively evaluate the wind resource and predict the power of the wind turbine, which is of guiding significance to the selection of the installation location of the wind turbine.关键词
ZephIR Lidar/风资源评估/功率测试/对比分析/实验Key words
ZephIR Lidar/wind resource assessment/wind turbine power test/comparative analysis/experiment分类
能源科技引用本文复制引用
谢妍,贺玲丽,汪建文,张立茹,白叶飞,安琪,赵元星..基于ZephIR Lidar测风系统的风力机功率预测[J].可再生能源,2018,36(5):751-756,6.基金项目
内蒙古工业大学科学研究项目(ZD201407) （ZD201407）
内蒙古自治区研究生科研创新项目(B20161012806). （B20161012806）
