To address the insufficient accuracy of wind power forecasting caused by missing meteorological data
a hybrid model combining crested porcupine optimizer-variational modal decomposition (CPO-VMD) and Newton-Raphson based optimizer-long short term memory-attention mechanism (NRBO-LSTM-Attention) is proposed. First
the CPO algorithm adaptively optimizes VMD parameters to decompose the raw power series
and similar components are reconstructed based on fuzzy entropy (FE) to reduce data complexity. Then
the NRBO algorithm is used to optimize the parameters of the LSTM-Attention network
enhancing the dynamic capture capability of temporal features. Simulation results show that the model achieves ideal prediction accuracy in under missing meteorological data
providing reliable technical support for wind power dispatch in complex environments.
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