Development of an on-line state monitoring and fault diagnosis system for power transformer

被引：0
|
作者：
Hu Hongsheng [1 ]
Qian Suxiang [1 ]
Wang Juan [1 ]
Cao Han [1 ]
机构：
[1] Jiaxing Univ, Coll Mech & Elect Engn, Jiaxing 314001, Peoples R China
来源：
ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS | 2007年
关键词：
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：
A new fault diagnosis model combining the characteristic gas in oil with temperature feature in key locations for power transformer is put forward, which can improve greatly the fault diagnosis accurate for the power transformer compared with only using characteristic gas as criterion. In order to improve the real-time, reliability and stability, an embedded system based on ARM and DSP processor is designed and developed. The embedded system design scheme, its each part design and the system software design are all introduced in this paper.
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页码：3113 / 3116
页数：4
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