Research on optimal configuration of optical storage power station considering energy storage participation in peak regulation and frequency modulation ancillary service

Lu Zhao; Li Fan; Yimeng Zhao; Peng Gao; Jintong Gong

doi:10.1117/12.3008224

25 October 2023 Research on optimal configuration of optical storage power station considering energy storage participation in peak regulation and frequency modulation ancillary service

Lu Zhao, Li Fan, Yimeng Zhao, Peng Gao, Jintong Gong

Author Affiliations +

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 1280159 (2023) https://doi.org/10.1117/12.3008224
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

In this paper, a photovoltaic power station output prediction method based on Variational mode decomposition (VMD) and weighted Markov chain is proposed to describe the uncertainty of photovoltaic output. The coordinated operation strategy of multiple application scenarios of energy storage accommodation of photovoltaic power curtailment, auxiliary peak regulation and auxiliary frequency modulation is proposed to realize the full time application of energy storage equipment and greatly improve energy storage efficiency. Finally, considering the coordinated operation strategy in different scenes of energy storage, a two-stage optimal configuration model of energy storage is established, and four scenarios calculations are used to verify that the proposed method can fully exert the application value of energy storage and improve the income of energy storage configuration.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Lu Zhao, Li Fan, Yimeng Zhao, Peng Gao, and Jintong Gong "Research on optimal configuration of optical storage power station considering energy storage participation in peak regulation and frequency modulation ancillary service", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 1280159 (25 October 2023); https://doi.org/10.1117/12.3008224

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