Optimal Control Technology of Peak Shaving for Large Coal-fired Thermal Power Generating Units
Peak shaving optimization control can balance the supply and demand of power grid sources and loads,which is crucial for improving the stability of peak shaving of thermal power generation units.Therefore,a peak shaving optimization control technology for large coal-fired power generation units is proposed.Build an objective function for relieving climbing pressure by constraining thermal power units,load loss,energy storage,and photovoltaic power generation to alleviate climbing pressure.The objective function of peak shaving optimization control for thermal power generation units was constructed,and combined with the constraints of thermal power generation units in terms of operating power,power bal-ance,startup and shutdown time,the peak shaving optimization control for large coal-fired thermal pow-er generation units was achieved.The experimental results show that the technology in the article can al-leviate the climbing pressure of large coal-fired power generation units and optimize the response speed.Through the peak shaving optimization of the proposed technology,stable operation of thermal power gen-eration was achieved and the peak shaving task was successfully completed.
thermal power generating setsource-load balanceclimbing pressureoptimal controlcoal-fired unitspeak shaving optimization
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维普
