Tunnel Energy Self-consistent Technology Based on Source-charge Interaction
In order to ensure the safe operation of highway tunnels,many mechanical and electrical facilities such as lighting,ventilation,fire protection and monitoring are installed inside the tunnels,which have the characteristics of large power consumption,power point concentration and load fluctuation.In order to effectively improve the utilization rate of green energy in the tunnel and help achieve the strategic goal of"double carbon",the photovoltaic shading shed of the tunnel is built to reduce the electricity load,photovoltaic new energy power generation devices and energy storage facilities are arranged in the open space at the tunnel entrance,and the integrated"micro-grid"of tunnel light,storage and use is constructed.The digital tunnel energy management and control platform is adopted.Through the precise control of the tunnel electricity load,the accurate prediction of photovoltaic power generation,and the intelligent control of microgrid,the tunnel can realize the interaction and self-sufficiency of the source and load.
tunnelnew energymicrogridself-consistentmanagement and control platform
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