Detection and Analysis Based on the Abnormal Mechanical Vibration Signal of GIS

被引：9

作者：

Sun, QingSheng ^{[1
]}

Cao, Tao ^{[1
]}

Hou, Yan ^{[2
]}

Zhao, Tong ^{[2
]}

机构：

[1] State Grid Hefei Power Supply Co, Hefei 230022, Peoples R China

[2] Shandong Univ, Sch Elect Engn, Jinan 250061, Peoples R China

来源：

2015 FIFTH INTERNATIONAL CONFERENCE ON INSTRUMENTATION AND MEASUREMENT, COMPUTER, COMMUNICATION AND CONTROL (IMCCC) | 2015年

关键词：

Gas Insulated Switchgear(GIS); fault diagnosis; vibration signal; fault location; figner-printers; FAULT-DIAGNOSIS; EXPERT-SYSTEM;

D O I：

10.1109/IMCCC.2015.35

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper puts forward the detecting and fault diagnosis method for GIS. The mentioned method detects and diagnoses faults by detecting abnormal vibration of the GIS. The paper gives out to diagnose the different fault types of the GIS, and make fingerprints for the GIS by monitoring these apparatus. The collected vibration signal was used in the mechanical defect diagnosis, which has proved its effectiveness and precise. This method would be of significance to find out potential faults and fault positioning of GIS in early stage.

引用

页码：131 / 134

页数：4

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