• DocumentCode
    2784859
  • Title

    Wind speed conformal prediction in wind farm based on algorithmic randomness theory

  • Author

    Ji, Guo-rui ; Dong, Ze ; Wang, Dong-feng ; Han, Pu ; Xu, Da-ping

  • Author_Institution
    Sch. of Energy & Power Eng., North China Electr. Power Univ., Beijing
  • Volume
    1
  • fYear
    2008
  • fDate
    12-15 July 2008
  • Firstpage
    131
  • Lastpage
    135
  • Abstract
    An approach of a mean hourly wind speed conformal prediction in wind farm is proposed. Conformal prediction is a new prediction methodology. It can be used not just to make predictions but also to estimate the confidence under the usual independent and identically distributed assumption. Based on support vector regression, wind speed regions are predicted by inductive confidence machine. Wind speed regionpsilas width and confidence reflect the accuracy and reliability of the prediction. Compared to bare wind speed forecasting, the accuracy and reliability of the prediction can be used to reduce the risk of decision-making. Experimental results are given by using wind mean hourly speed measured in wind farm, and the application of the method carried out a detailed analysis and verification.
  • Keywords
    forecasting theory; prediction theory; regression analysis; support vector machines; wind power plants; algorithmic randomness theory; decision-making; hourly wind speed conformal prediction; inductive confidence machine; support vector regression; wind farm; wind speed forecasting; wind speed regions; Cybernetics; Decision making; Machine learning; Power engineering and energy; Support vector machines; Testing; Wind energy; Wind farms; Wind forecasting; Wind speed; Inductive confidence machine; Predictive region; Support vector regression; Wind speed prediction;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Machine Learning and Cybernetics, 2008 International Conference on
  • Conference_Location
    Kunming
  • Print_ISBN
    978-1-4244-2095-7
  • Electronic_ISBN
    978-1-4244-2096-4
  • Type

    conf

  • DOI
    10.1109/ICMLC.2008.4620392
  • Filename
    4620392