Research on optimal configuration of off-grid PH coupling system based on MPC

Zhenyu Shi

doi:10.1117/12.2684567

19 October 2023 Research on optimal configuration of off-grid PH coupling system based on MPC

Zhenyu Shi

Proceedings Volume 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023); 127093H (2023) https://doi.org/10.1117/12.2684567
Event: Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 2023, Nanjing, China

Abstract

In view of the low photovoltaic absorption rate and hydrogen energy utilization rate in the off-grid PH coupling system at present, this paper proposes an optimal configuration (OC) method of off-grid photovoltaic-hydrogen (PH) coupling system based on model predictive control (MPC). The off-grid PH coupling system model is established with photovoltaic array, hydrogen energy storage system (HESS), battery and load as the core equipment, and the operation of the PH coupling system is regulated by model predictive control algorithm. At the same time, taking economic cost, power loss rate and light rejection rate as indicators, the optimal capacity allocation results among photovoltaic array, hydrogen storage system and storage battery can be obtained based on particle swarm optimization algorithm, which can take into account the economy and power supply reliability. Finally, in this paper verify the effectiveness of the OC method proposed in this paper.

Citation Download Citation

Zhenyu Shi "Research on optimal configuration of off-grid PH coupling system based on MPC", Proc. SPIE 12709, Fourth International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2023), 127093H (19 October 2023); https://doi.org/10.1117/12.2684567

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