Forecasting electricity demand by hybrid machine learning model

  • Authors:
  • Shu Fan;Chengxiong Mao;Jiadong Zhang;Luonan Chen

  • Affiliations:
  • Osaka Sangyo University, Daito, Osaka, Japan;Huazhong University of Science and Technology, Wuhan, China;Osaka Sangyo University, Daito, Osaka, Japan;Osaka Sangyo University, Daito, Osaka, Japan

  • Venue:
  • ICONIP'06 Proceedings of the 13th international conference on Neural Information Processing - Volume Part II
  • Year:
  • 2006

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Abstract

This paper proposes a hybrid machine learning model for electricity demand forecasting, based on Bayesian Clustering by Dynamics (BCD) and Support Vector Machine (SVM). In the proposed model, a BCD classifier is firstly applied to cluster the input data set into several subsets by the dynamics of load series in an unsupervised manner, and then, groups of 24 SVMs for the next day's electricity demand curve are used to fit the training data of each subset. In the numerical experiment, the proposed model has been trained and tested on the data of the historical load from New York City.