Galloping of overhead transmission lines with bundled multiple-conductors

被引：0

作者：

Yamaguchi, H ^{[1
]}

Xie, X ^{[1
]}

Yukino, T ^{[1
]}

机构：

[1] Saitama Univ, Dept Civil & Environm Engn, Urawa, Saitama 338, Japan

来源：

WIND ENGINEERING INTO THE 21ST CENTURY, VOLS 1-3 | 1999年

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The fundamental characteristics of galloping in overhead transmission lines with bundled multiple-conductors are investigated analytically. It is found that horizontal galloping is possible for six-bundled conductor at the wind velocity higher than 20 m/sec, while vertical galloping occurs in transmission line with four-bundled conductor around 10 m/sec. The capability of analytical approach to the galloping problem is also discussed by comparing the results of numerical analysis with the field measured data of galloping.

引用

页码：615 / 622

页数：8

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