Analysis of mechanical characteristics force signal of high voltage circuit breaker

被引：0

作者：

Gao, Yang ^{[1
]}

Bo, Zhang ^{[1
]}

Xu, Aoran ^{[1
]}

Dai, Fangxin ^{[2
]}

Zheng, Weiliang ^{[2
]}

机构：

[1] Shenyang Inst Engn, Shenyang, Liaoning Provin, Peoples R China

[2] China State Grid Corp, Yingkou Power Supply Co, Yingkou, Liaoning Provin, Peoples R China

来源：

PROCEEDINGS OF THE 2015 6TH INTERNATIONAL CONFERENCE ON MANUFACTURING SCIENCE AND ENGINEERING | 2016年 / 32卷

关键词：

Characteristic point; Wavelet packet analysis; Action time; Tension force signal;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

According to the characteristics of the corresponding rigid points in the actual force signal, the background and characteristics of signal analysis are described in this paper for the purpose of obtaining this feature point and the extraction and calculation of the moment of the force signal is realized, and the wavelet packet analysis is chosen for the analysis of the force signal of the tierod and the feature extraction. Finally, the realization process of the wavelet packet analysis of force signal is described in detail. The action time of force measurement and that of the main circuit of the same action process are analyzed to demonstrate the correctness of the method according to the test results of the test system.

引用

页码：1134 / 1138

页数：5