摘要
变压器的异常诊断首先要在异常特征量中提取。文章采用小波分析实现对变压器运行状态特征向量的提取。
The abnormal diagnosis of transformer should first be based on the extraction of abnormal features. In this paper, wavelet analysis is used to extract the eigenvector of transformer running state.
出处
《科技创新与应用》
2019年第20期7-8,共2页
Technology Innovation and Application
关键词
变压器
故障诊断
小波分析
transformer
fault diagnosis
wavelet analysis
