Research on short-term load forecasting model based on VMD and IPSO-ELM
<|reference_start|>Research on short-term load forecasting model based on VMD and IPSO-ELM: To enhance the accuracy of power load forecasting in wind farms, this study introduces an advanced combined forecasting method that integrates Variational Mode Decomposition (VMD) with an Improved Particle Swarm Optimization (IPSO) algorithm to optimize the Extreme Learning Machine (ELM). Initially, the VMD algorithm is employed to perform high-precision modal decomposition of the original power load data, which is then categorized into high-frequency and low-frequency sequences based on mutual information entropy theory. Subsequently, this research profoundly modifies the traditional multiverse optimizer by incorporating Tent chaos mapping, exponential travel distance rate, and an elite reverse learning mechanism, developing the IPSO-ELM prediction model. This model independently predicts the high and low-frequency sequences and reconstructs the data to achieve the final forecasting results. Simulation results indicate that the proposed method significantly improves prediction accuracy and convergence speed compared to traditional ELM, PSO-ELM, and PSO-ELM methods.<|reference_end|>
@article{xie2024research,
    title={Research on short-term load forecasting model based on VMD and IPSO-ELM},
    author={Qiang Xie},
    journal={arXiv preprint arXiv:2410.05300},
    year={2024},
    archivePrefix={arXiv},
    eprint={2410.05300},
    primaryClass={cs.LG cs.NE}
}