基于特征融合的多通道LSTM-CNN电力负荷多步预测

Fei Ying Li, Jin-feng Xiao
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引用次数: 1

摘要

为了充分考虑复杂多变的天气条件和社会事件等不确定因素的影响,首次提出了一种基于特征融合的多通道LSTM- cnn(长短期记忆-卷积神经网络)电力负荷多步预测模型,通过对不同时间尺度的序列数据进行建模,利用多个LSTM网络并行组成的神经网络模型。学习多尺度时间特征表示,对每个LSTM的输出时间步长进行CNN卷积,提取其输出特征。
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Multi-channel LSTM-CNN power load multi-step prediction based on feature fusion
In order to fully consider the influence of uncertain factors such as complex and changeable weather conditions and social events, a multi-channel LSTM-CNN (Long Short Term Memory-Convolutional Neural Network) power load multi-step forecasting model based on feature fusion is proposed for the first time, by modeling the sequential data with different time scales and using the neural network model composed of multiple LSTM networks in parallel, the multi-scale time feature representation is learned, the output time step of each LSTM is convoluted by CNN, and its output characteristics are extracted.
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