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Short-term Wind Power Forecast Based on Ridgelet Neural Network
Author(s): 
Pages: 70-74
Year: Issue:  7
Journal: Automation of Electric Power Systems

Abstract: 对风电功率进行较为准确的预测是提高电力系统运行安全性与经济性的有效手段.在分析脊波神经网络原理的基础上,将其应用于风速、风向及风电功率预测.首先建立预测模型分别预测风速及风向,再采用非线性神经网络实现对实际功率曲线的逼近,最后根据风速预测值和实际功率拟合曲线计算功率预测值.仿真结果表明,采用脊波神经网络预测方法相对于小波神经网络、反向传播(BP)神经网络和径向基函数(RBF)神经网络方法,其风电功...
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