On Optimal Operation of Wind-solar Coupling Hydrogen System

This paper presents a control strategy applied to wind-solar coupling hydrogen system. By analyzing the wind-solar hydrogen coupling system, the existing problems such as large fluctuation of the power supply side and low forecasting accuracy have been analyzed. According to the monitoring layer in system energy management and the local layer management system in different working modes, respectively proposing the strategy of maximum power tracking control based on ANFIS monitoring system strategy and the optimized maximum power tracking control strategy. The introduction of control strategy makes the energy according to the requirements of the monitoring system to control the operation state of each unit. The ultra-short-term wind / PV forecasting results with relatively high accuracy are introduced in real-time scheduling. Simulation and experimental results validate the effectiveness of the control strategy.