Optimization of Configuration Strategies for Large Scale Photovoltaic Off-grid Hydrogen Production:Take Taiyangshan Development Area as An Example
The large-scale photovoltaic off-grid power generation hydrogen production system demonstrates excellent performance in renewable energy utilization,energy storage and conversion,significantly reducing dependence on traditional fuels and energy.This paper takes the Taiyangshan development area of Ningxia as a case study and constructs a mathematical model for an off-grid photovoltaic power generation hydrogen production and energy storage system,which integrates photovoltaic power generation,electrolytic hydrogen production,hydrogen energy storage,and utilization.The production and utilization of clean energy are achieved through photovoltaic power generation and hydrogen production technology,and energy storage and utilization are achieved through hydrogen storage and fuel cells.The feasibility of the proposed mathematical model for the off-grid photovoltaic hydrogen energy storage system and the optimization of configuration strategies are evaluated using particle swarm optimization.Comprehensive analysis shows that the system offers advantages in renewable energy utilization,multi-energy complementarity,and energy storage capacity,shows certain economic feasibility.
off-grid photovoltaic power generationhydrogen production by water electrolysishydrogen energy stor-ageparticle swarm optimization algorithm
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