摘要
论述了一种适用于变压器局部放电在线监测数字信号处理自适应滤波系统的基本原理及设计方法；介绍了局部放电信号的自适应数字滤波处理方法，并对△、Ｎ、μ三个参数进行了试验选择研究。
The fundamental and the design method of a signal processing adaptive filtering system applied in on-line monitoring PD of transformer are described in this paper. The handling of digital processing adaptive filtering for PD signal is introduced,and the experimental selective study of the three parameters △,N,μ is carried out.
出处
《变压器》
北大核心
1997年第7期19-24,共6页
Transformer
