摘要
以风切变幂指数为0.14的风廓线模型进行了风轮输出功率计算,并与以风轮中心风速计算风轮功率进行了对比分析,指出风切变对风轮输出功率的影响不容忽视。
Based on wind profiling model with the wind shear exponent of 0.14, wind turtine output power was calculated, and compared with the calculation result of that according to the wind speed of hub height. It was pointed that the effect of wind shear on wind turtine output power could not be neglected.
出处
《能源工程》
2011年第6期33-35,共3页
Energy Engineering
关键词
风力机
风切变
风力机输出功率
wind turtine
wind shear
wind turtine output power
