【摘 要】
：
为了提高风能资源评估及发电功率预测的质量,在模拟计算中需要考虑大气热稳定度的影响.在法国环境与能源署的支持下,法国Maia Eolis公司与Meteodyn公司合作开展一系列观测与
【机 构】
：
MaiaEolis公司,Lille59777France法国美迪有限公司,Nantes44100France法国美迪有限公司中国分公司,北京100027
论文部分内容阅读
为了提高风能资源评估及发电功率预测的质量,在模拟计算中需要考虑大气热稳定度的影响.在法国环境与能源署的支持下,法国Maia Eolis公司与Meteodyn公司合作开展一系列观测与计算工作,以研究大气稳定度对风能资源评估的真实影响.本文对项目实施进行描述并介绍了所应用的研究方法以及最终结果.为进行现场观测,项目设立了两座84m高的测风塔.测风塔实测数据及附近气象站的观测数据根据理查森数、帕斯奎尔分类法和特纳分类法进行分类统计.结果表明不同方法之间有良好的一致性.之后采用CFD(计算流体力学)软件Meteodyn WT进行了风流模拟计算,比较了考虑和不考虑热稳定度因素的计算结果,并将软件模拟得到的计算发电量在Maia Eolis运营的一个12MW的真实风场上与实测发电量进行了比较.
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