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An Experiment Study of Partial Discharge Pattern Recognition Method Based on Wavelet Neural Networks
Author(s): 
Pages: 98-101
Year: Issue:  5
Journal: JOURNAL OF HARBIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Keyword:  局部放电小波神经网络模式识别;
Abstract: 针对局部放电信号频率的特点,在小波神经网络基础上,构造一个改进型小波神经网络,并把信号在小波基的不同尺度和位移上展开,得到信号在不同尺度下的小波细节系数,将其输入到该小波网络进行局部放电模式识别.实验仿真得出,识别的相对误差范围为0.1%~3.9%.
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