Journal of System Simulation ›› 2022, Vol. 34 ›› Issue (12): 2535-2545.doi: 10.16182/j.issn1004731x.joss.22-FZ0924

• Modeling Theory and Methodology • Previous Articles     Next Articles

Short-term Prediction Method of Wind Power Based on BLP-ALO-SVM

Yefeng Jiao(), Yan Wang(), Zhicheng Ji   

  1. Engineering Research Center of Internet of Things Technology Applications Ministry of Education, Jiangnan University, Wuxi 214122, China
  • Received:2022-08-09 Revised:2022-10-17 Online:2022-12-31 Published:2022-12-21
  • Contact: Yan Wang E-mail:1226410700@qq.com;wangyan@jiangnan.edu.cn

Abstract:

To effectively predict the short-term wind power and its fluctuation range, a prediction method based on hybrid algorithm-optimized support vector machine is proposed. Exploratory data analysis is used to preprocess the original wind speed data to improve the data quality. Chaotic map, Levy flight strategy and particle swarm optimization are used to improve the ant lion algorithm. The support vector machine model optimized by hybrid algorithm is used to predict the wind power. The experimental results show that, compared with the new wind power prediction model, the prediction error of the output results of the method is lower, and the wind power. prediction ability is better.

Key words: wind power prediction, combination prediction, ant lion algorithm, levy flight, chaotic map

CLC Number: