基于EEMD和多元多尺度熵的变压器故障检测方法

Transformer Fault Detection Method Based on EEMD and Multivariate

对EEMD算法进行了理论分析,介绍了多尺度样本熵特征提取方法,提出了一种基于EEMD和多元多尺度熵的故障检测算法,并进行了仿真对比试验。

The EEMD algorithm is analyzed. The multi scale sample entropy feature extraction method is introduced. The fault detection algorithm based on EEMD and multi- variate multi scale entropy is presented. Tthe simulation experiment is carried out.