A research on transmission line power frequency parameter measurement

被引：0
|
作者：
Gao, Qing-min [1 ]
Gao, Lei [2 ]
Wu, Ya-Fang [1 ,3 ]
机构：
[1] Shangqiu Inst Technol, Shangqiu, Henan, Peoples R China
[2] Henan Inst Tradit Chinese Med, Zhengzhou, Peoples R China
[3] Shangqiu Inst Technol, Shanghaiu, Peoples R China
来源：
INFORMATION TECHNOLOGY APPLICATIONS IN INDUSTRY II, PTS 1-4 | 2013年 / 411-414卷
关键词：
line; power-frequency measuring; safety research;
D O I：
10.4028/www.scientific.net/AMM.411-414.1680
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper aims at various problems encountered in the current power-frequency parameter measurements, analyzed the feasible solutions which not only effectively improved the accuracy of surveying data, but also provided necessary and accurate data for transmission line parameters for the calculation of stability of power system and relay protection setting, and a reliable theoretical basis for the calculation of electric power system and correct setting and selection of various switching equipment. It has been proved through practical engineering verification that, power-frequency parameter measurements has very important significance in improving the safe operation of the power system.
引用
收藏
页码：1680 / +
页数：2
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