一种基于Elman回归神经网络检测谐波方法∗

摘要

The scheme to extract the harmonic current based on Elman recurrent neural network was presents, illustrating the feasibility of the algorithm through the MATLAB/Simulink simulation experiments. The algorithm can not only meet the requirements of real-time of harmonic detection, but also has great improvement in the accuracy of the harmonic detection.%提出了基于Elman回归神经网络提取检测谐波电流的方案。通过MATLAB/Simulink仿真试验结果，验证了算法的可行性。该算法不仅能够满足检测谐波实时性的要求，同时在检测谐波的精度上有较大提高。