HOU Yongquan, XU Dunbin, YUAN Xiaodong, et al. Optimized Allocation of Hydrogen-containing Micro Grid Multi-subject Energy System Based on Game Theory[J]. High voltage apparatus, 2024, 60(7): 48-59.
DOI:
HOU Yongquan, XU Dunbin, YUAN Xiaodong, et al. Optimized Allocation of Hydrogen-containing Micro Grid Multi-subject Energy System Based on Game Theory[J]. High voltage apparatus, 2024, 60(7): 48-59. DOI: 10.13296/j.1001-1609.hva.2024.07.005.
Optimized Allocation of Hydrogen-containing Micro Grid Multi-subject Energy System Based on Game Theory
With the continuous development of Hydrogen energy storage technology
the rational capacity allocation problem of Hydrogen-containing micro grids containing multiple main power sources will be one of the important directions to promote the integration of electricity and Hydrogen in the future. In this paper
the rational allocation problem between wind and Hydrogen micro grid systems is studied. Firstly
a multi-subject revenue model is constructed with consideration of the individual revenue model of wind-solar Hydrogen
with the wind solar power as the premise as well as with Hydrogen storage to realize the residual power consumption of grid. Then
as for the hybrid method of proton-exchange membrane electrolyzer and alkaline electrolyzer for the Hydrogen storage side
a hybrid Hydrogen configuration model by taking the Hydrogen revenue and the rate of consumption as the target is constructed. Finally
the NSGA-Ⅱ algorithm is adopted to calculate the Nash equilibrium of each subject and solve the configuration results of each subject. The calculation is made in combination with typical monthly wind speed and light scenario data in certain region in northwest of China. The simulation results show that the revenue of the overall system is improved by 6.8% through the optimized configuration of multiple energy sources participating in the game and the energy consumption is achieved. Meanwhile
after adopting the hybrid Hydrogen equipment
the main body revenue of the Hydrogen storage is improved by 2.64%
and the load interruption rate is reduced by 14% compared with a single Hydrogen system
which improves the economic performance and reliability of the system.