Research on PV power fluctuation smoothing control strategy based on ESS

Bing Sun; Lichao Wang; Jian Ma; Xingyuan Wei

doi:10.1117/12.2690381

17 August 2023 Research on PV power fluctuation smoothing control strategy based on ESS

Bing Sun, Lichao Wang, Jian Ma, Xingyuan Wei

Proceedings Volume 12757, 3rd International Conference on Laser, Optics, and Optoelectronic Technology (LOPET 2023); 127571L (2023) https://doi.org/10.1117/12.2690381
Event: 3rd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2023), 2023, Kunming, China

Abstract

Energy storage systems can effectively improve the inertia of PV systems and achieve power smoothing of PV power generation due to their fast and flexible power regulation capability. This study proposes a BESS charging and discharging control method with limited PV fluctuation smoothing for the capacity optimization of energy storage in high permeability PV grids. This method can reduce the number of times the BESS is charged and discharged and improve its service life while smoothing out large fluctuations in PV power output.

Citation Download Citation

Bing Sun, Lichao Wang, Jian Ma, and Xingyuan Wei "Research on PV power fluctuation smoothing control strategy based on ESS", Proc. SPIE 12757, 3rd International Conference on Laser, Optics, and Optoelectronic Technology (LOPET 2023), 127571L (17 August 2023); https://doi.org/10.1117/12.2690381

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