Method for improving resolution of solar radiation quantity forecast data
The invention relates to a method for improving the resolution of solar radiation quantity forecast data, and belongs to the technical field of predicting solar radiation quantity by using a computer algorithm model. According to the method, numerical weather forecast data with the time resolution b...
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| creator | SHEN XIAOMIN JIANG CHUNBI TAN ZHI CHEN YU LI XIN YU YI YU SONGTIAN MAO CHENGJIE ZHAO XIN ZHANG DONGXIAO CHEN YUNTIAN GU KEFENG |
| description | The invention relates to a method for improving the resolution of solar radiation quantity forecast data, and belongs to the technical field of predicting solar radiation quantity by using a computer algorithm model. According to the method, numerical weather forecast data with the time resolution being T is processed through linear interpolation, a convolutional neural network model and a recurrent neural network model to obtain data with the time resolution being t, and t is smaller than T; the mapping relation between the numerical weather forecast data with the time resolution being T and the site actually-measured irradiation intensity data with the time resolution being t is established, the site actually-measured data are fully utilized, and the change of the site irradiation intensity data along with time can be better captured; and the performance of subsequently predicting the generation power of the station after the model predicts the irradiation intensity of the station is improved.
本发明涉及一种提升太阳辐射 |
| format | Patent |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING MEASURING METEOROLOGY PHYSICS TESTING |
| title | Method for improving resolution of solar radiation quantity forecast data |
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