基于人工神经网络的中期电力负荷预测研究

Study of mid-term electric load forecasting based on ANN

采用人工神经网络(ANN)进行电力负荷中期预测.阐述了人工神经网络的基本原理和反向传播算法(BackPropagation).根据实际情况建立了人工神经网络的模型并利用VisualBasic编制了相应的计算程序.进行了实例计算,并验证了ANN适用于中期电力负荷预测.

This paper presents the forecasting of the mid-term electric load by artificial neural network.It presents the basic theory of ANN and the Back Propagation Algorithm.The model of the Artificial Net work based on the real circumstance is built and the corresponding program is edited using Visual basic.It also proves that this method is fit for the mid-term load forecasting.