C
Chenhong Zhang
Researcher at North China Electric Power University
Publications - 4
Citations - 221
Chenhong Zhang is an academic researcher from North China Electric Power University. The author has contributed to research in topics: Wind speed & Renewable energy. The author has an hindex of 4, co-authored 4 publications receiving 109 citations.
Papers
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Journal ArticleDOI
Short-term wind speed prediction model based on GA-ANN improved by VMD
TL;DR: Variational mode decomposition (VMD) algorithm can use VMD to decompose the wind speed signal to obtain different scale fluctuations or trends, so as to fully exploit the potential information of wind speed, and obtain more accurate prediction results.
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Wind speed prediction with RBF neural network based on PCA and ICA
TL;DR: The research work in the paper can help wind farm reasonably arrange the power dispatching plan, reduce the power operation cost and effectively boost the large-scale development and utilization of renewable energy.
Journal ArticleDOI
Wind speed prediction research with EMD-BP based on Lorenz disturbance
TL;DR: Wang et al. as mentioned in this paper used empirical mode decomposition (EMD) to deal with the nonlinear wind speed sequence, and combined with strong adaptive and self-learning ability of BP neural network, then, a wind speed prediction model, EMD-BP neural network based on Lorenz disturbance, was proposed.
Journal ArticleDOI
Wind Speed Prediction Using Wavelet Decomposition Based on Lorenz Disturbance Model
Yagang Zhang,Yagang Zhang,Chenhong Zhang,Shuang Gao,Penghui Wang,Fenglin Xie,Penglai Cheng,Shuang Lei +7 more
TL;DR: A wind speed prediction model with the Lorenz system based on wavelet decomposition was established, proving that Lorenz disturbance model can get better prediction accuracy and can grasp the actual movement of wind more accurately.