基于激光雷达实测的风机尾流模型改进

Wake Model Improvement Based on Lidar Measurements

本文使用激光测风雷达对陆上风电场进行单风机尾流测量，基于雷达的实测数据，对Park尾流模型进行了修正，并给出改进后的计算结果。结果显示经过修正后的发电量及尾流计算结果更接近实际。

This paper gives a method to measure wake flow of wind turbines in wind farm offshore by using LIDARs, and based on experimental data, Park wake model is improved. After improvement, we also present the calculating results which show that the improved power generation and wake loss are closer to the reality.