Monitoring Wind Farms With Performance Curves
作者： Andrew Kusiak , Anoop Verma
DOI: 10.1109/TSTE.2012.2212470
关键词:
摘要: Three different operational curves-the power curve, rotor and blade pitch curve-are presented for monitoring a wind farm's performance. A five-year historical data set has been assembled constructing the reference curves of power, speed, angle, with speed as an input variable. multivariate outlier detection approach based on k-means clustering Mahalanobis distance is applied to this produce modeling turbines. Kurtosis skewness bivariate are used metrics assess performance Performance turbines accomplished Hotelling T2 control chart.
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