基于激光雷达测风仪的风机功率曲线对比研究及应用

Comparative study and application of draught fan power curves based on laser radar anemoscope

通过激光雷达测风仪精准、快速地测得不同型号风机的功率曲线,对功率进行标幺化处理并参考IEC 61400-12-1—2015标准进行功率曲线对比分析,从而确定较优机型,为风机性能评估和风电场机组选型提供参考。

In this paper,power curves of different types of draught fans are accurately and rapidly measured using laser radar anemoscope.After that,a quantity standard disposal to the power and a comparative analysis of power curves refer to IEC61400-12-1—2015 criterion are conducted,which confirm the optimal draught fan type and provide a reference for draught fan performance evaluation and wind power unit selection.