The optimal scheduling and economy of new energy hydrogen production systems are closely related to hydrogen production efficiency. Aiming at the problem of low hydrogen production efficiency in existing new energy hydrogen production systems

this paper proposes a control strategy for new energy hydrogen production systems based on particle swarm optimization(PSO). Firstly

based on the polymer electrolyte membrane(PEM)electrolytic cell model

the relationship between the operating point of the electrolytic cell and the hydrogen production efficiency is analyzed. Secondly

a hydrogen production system operation control method based on particle swarm optimization algorithm is proposed to improve the hydrogen production efficiency of the hydrogen production system. Furthermore

an optimal scheduling model for new energy hydrogen production systems considering the efficiency of system hydrogen production was established

and particle swarm optimization algorithm was also used to solve the optimal hydrogen production power. Finally

through simulation analysis of actual power grid operation data

it is proved that the proposed control strategy can effectively improve the hydrogen production capacity and system revenue compared to traditional startup and shutdown strategies

providing a theoretical basis for the large-scale application of hydrogen production systems in power grids.