CNN-BiLSTM-AE-based short-term power load prediction method
The invention relates to a short-term load prediction method and system based on a combined deep learning model. In the invention, a short-term power load prediction model is developed, and a real load data set in a certain region of Australian is utilized to evaluate the short-term power load predi...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
24.10.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a short-term load prediction method and system based on a combined deep learning model. In the invention, a short-term power load prediction model is developed, and a real load data set in a certain region of Australian is utilized to evaluate the short-term power load prediction model. The method comprises the following steps: firstly, preprocessing input data to delete missing, redundancy and outliers; next, different normalization technologies are applied to better represent the input data, so that an effective model is generated; furthermore, a new model CNN-BiLSTM-AE is developed by the invention. The model compares three prediction modules: CNN, BiLSTM-AE and FC. Firstly, two CNN layers are used for extracting information from several variables in a data set, then the information is input into BiLSTM-AE, BiLSTM converts a sequence into a coded feature vector, and then decoding is carried out through another BiLSTM. The coded feature vector layer copies the coded sequences, and f |
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Bibliography: | Application Number: CN202210327677 |