计及风速分布与机组惯量转化不确定性的风电场可用惯量估计

巩伟峥, 许凌, 姚寅

Estimation of Wind Farm Available Inertia Considering Uncertainty of Wind Speed Distribution and Unit Inertia Transformation

GONG Weizheng, XU Ling, YAO Yin

表3 3类阿基米德Copula函数与经验Copula函数对比

Tab.3 Comparison of three types of Archimedean Copula and empirical Copula function

Copula函数 Kendall 系数 Speaman 系数 欧氏距离 Gumbel-Copula 0.9002 0.9849 0.0380 Clayton-Copula 0.7929 0.9371 0.1355 Frank-Copula 0.8882 0.9844 0.0423 经验Copula 0.8417 0.9546 0