LI Jianlin, ZHAO Wending, LIANG Zhonghao, et al. Control strategy and simulation analysis of coupled optical storage systems for hydrogen production[J]. Thermal power generation, 2022, 51(11): 148-155.
LI Jianlin, ZHAO Wending, LIANG Zhonghao, et al. Control strategy and simulation analysis of coupled optical storage systems for hydrogen production[J]. Thermal power generation, 2022, 51(11): 148-155. DOI: 10.19666/j.rlfd.202206123.
Photovoltaic(PV) hydrogen production systems are affected by the environment
resulting in strong fluctuation of photovoltaic output and unsatisfactory hydrogen production effect. To solve these problems
based on the model of the photovoltaic storage coupled hydrogen production system
a control strategy for the photovoltaic storage integrated coupled hydrogen production system based on voltage stabilisation control is adopted for the purpose of improving the quality of photovoltaic power generation
smoothing hydrogen production and enhancing system stability. The control strategy includes the maximum power point tracking(MPPT) control of the PV system and the adaptive coordinated control of the electrochemical energy storage system
which can guarantee stable bus voltage and smooth hydrogen production while realizing the maximum use of solar resource. At last
the effectiveness of this control strategy is verified by simulation.