A new digital bus protection system using OCT and DSP

被引：0
|
作者：
Shang, QF [1 ]
Qi, YC [1 ]
Xie, ZY [1 ]
机构：
[1] N China Elect Power Univ, Dept Elect & Commun Engn, Baoding 071003, Hebei, Peoples R China
来源：
2002 6TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I AND II | 2002年
关键词：
Digital Signal Processor; bus protection; optical current transducer;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new principle of digital bus protection is presented. The digital signal processor (DSP) is applied to improve computation and render fast protection feasible. The optical current transducer (OCT) is used to solve the magnetic saturation so as to improve the reliability of the system. The protection system construction, hardware structure, software flow and protection algorithm are discussed. Performance analysis shows its distinguishing advantages over the traditional bus protection.
引用
收藏
页码：1731 / 1734
页数：4
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