电力变压器冲击试验故障诊断方法的研究
North China Electric Power(2006)
Abstract
针对变压器冲击试验,提出了中性点电流法、传递函数法和联合时频分析法等3种故障诊断方法。结合具体实例,分别用3种不同的方法对电力变压器进行故障诊断,其中着重介绍了联合时频分析法。通过对3种方法的优缺点进行分析比较,认为联合时频分析法是最先进、准确性最高的方法,具有良好应用前景。
MoreTranslated text
Key words
joint time-frequency analysis,neutral point current,transformers impulse tests
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined