WRF mode-based northwest city roof photovoltaic coverage optimization regulation and control method

Abstract

The invention relates to a northwest city roof photovoltaic coverage optimization regulation and control method based on a WRF mode, and the method comprises the following steps: (1) replacing the underlying surface data of the WRF mode, introducing the latest surface classification information, adjusting the related parameter configuration, and obtaining user-defined land utilization data; (2) setting a corresponding parameterization scheme in the mode; (3) opening a roof photovoltaic control module in the WRF mode, setting urban actual parameters according to remote sensing observation or actual measurement data, and adjusting various parameters in the roof photovoltaic control module; (4) establishing a relation curve of vegetation around the city and air temperature through remote sensing observation; and (5) determining a reasonable layout scheme of the roof photovoltaic coverage through a sensitivity test of numerical simulation of distributed photovoltaic deployment with different coverage rates, and ensuring that vegetation around the city is reduced by less than 0.6%. The method can quickly and accurately calculate how the urban roof photovoltaic needs to be set, so that the influence on the local ecological environment is small.

Images