The method for wind speed downscaling of wind farms based on super-resolution reconstruction technology

The method for wind speed downscaling of wind farms based on super-resolution reconstruction technology

The present invention provides a method for wind speed downscaling of wind farms based on super-resolution reconstruction technology, including: obtaining topographic data of wind farms, simultaneously obtaining global field numerical weather forecast data and performing the first quality control, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YUE Caiqiao, WANG Luming, HUANG Xin, YAN Qingkun, ZHU Lei, LU Guozhu, WANG Haixiao, YANG Hongwei, LIU Haipeng, SIQIN Deligen, YUE Peng
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:The present invention provides a method for wind speed downscaling of wind farms based on super-resolution reconstruction technology, including: obtaining topographic data of wind farms, simultaneously obtaining global field numerical weather forecast data and performing the first quality control, and obtaining high-resolution wind speeds of wind farms performing second quality control on the image data; performing data preprocessing on the extracted terrain features, first quality control results, and second quality control results; using the wind profile model to denormalize the wind speed downscaling results; according to the denormalized result obtains the wind speed at the height of the hub of each wind turbine.