Short-term photovoltaic output prediction method based on improved Informer model
The invention is suitable for the field of photovoltaic prediction, and discloses a short-term photovoltaic output prediction method based on an improved Informer model, and the method comprises the steps: collecting historical data of a photovoltaic power generation system, and carrying out the pre...
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| creator | PAN XINGTONG XIE XINYI WANG DONG SUN YUNLIN DENG YIXIANG YANG MIAOLIN WANG XIAOYANG |
| description | The invention is suitable for the field of photovoltaic prediction, and discloses a short-term photovoltaic output prediction method based on an improved Informer model, and the method comprises the steps: collecting historical data of a photovoltaic power generation system, and carrying out the preprocessing of the historical data; clustering the preprocessed meteorological environment data by using a twin network model to obtain a plurality of meteorological clusters; extracting feature vectors of the meteorological environment data samples through the ResNet initial model, and encoding the feature vectors of the meteorological environment data samples by using a PSO (Particle Swarm Optimization) algorithm; classifying the encoded feature vectors through an SVM classifier, and generating a plurality of training samples according to a classification result; inputting the plurality of training samples into an improved Informer model for training to obtain a short-term photovoltaic output prediction model; obt |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Short-term photovoltaic output prediction method based on improved Informer model |
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