Chengjin Zhang

Shandong University

27 Shanda Nanlu

South Rd.

Jinan, SD 250100

China

  • Shandong University

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Gaussian Noise Injection and Emd-Based Feature Selection for Photovoltaic Power Prediction: Dynamic Importance Evaluation and Multi-Dimensional Accuracy Comparison with Pearson Correlation Methods

Number of pages: 36 Posted: 26 Apr 2025
Chang Liu, Yunpeng Zhang, Xianhong Yu, Chengjin Zhang, honglu zhu, Hai Zhou, Jun Liu and Shuai Yuan
Shandong University, Shandong University, Shandong University, Shandong University, North China Electric Power University, China Electric Power Research Institute, State Grid Shandong Electric Power Company and State Grid Shandong Electric Power Company
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Abstract:

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Empirical mode decomposition (EMD), Gaussian noise injection, feature importance evaluation