Calculation method for comprehensive deviation rate of wind power prediction

• Main Authors: SUN CAIXIN, CHE KUNTAO, SHEN XUHUI, GUAN HEGEGE, ZHANG HAIZHEN, YANG JIELI, GAO GUOQING, PAN XIAOFENG
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

According to the calculation method and device for the comprehensive deviation rate of wind power prediction and the storage medium, the power prediction data and the actual power data of the wind power plant in the preset time period are obtained, the correlation deviation value of wind power prediction is calculated according to the power prediction data and the actual power data in the preset time period, and the comprehensive deviation rate of wind power prediction is calculated according to the correlation deviation value. And according to the power prediction data and the actual power data in the preset time period, calculating to obtain the MAPE of the power prediction of the wind power plant, and according to the correlation deviation value and the MAPE, calculating to obtain the CROB of the power prediction of the wind power plant. According to the method, the accuracy of prediction precision is improved, and the application range is wide. 本申请提出的风电功率预测综合偏差率的计算方法、装置及存储介质中，获取风电场预设时间段内的功率预测数据和实际功率数据，根据预