Advanced Calculation of the Catenary Length in the Spans of Overhead Lines

被引：0

作者：

Hatibovic, Alen ^{[1
]}

机构：

[1] Optimum Solar Kft, Dept Elect Engn, Baja, Hungary

来源：

PROCEEDINGS OF THE 9TH INTERNATIONAL SCIENTIFIC SYMPOSIUM ON ELECTRICAL POWER ENGINEERING (ELEKTROENERGETIKA 2017) | 2017年

关键词：

Overhead Lines; Catenary; Conductor Curve; Inclined Span; Level Span;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Taking into consideration the sag of overhead lines (OHL), the conductor within the span is always longer than the span itself. This way the conductor length calculation has an importance when constructing overhead lines. The current paper shows the mentioned calculation in the case when the conductor curve in a span is considered as a catenary. Correspondingly the universal formula for the conductor length calculation has been derived, which is applicable in inclined and level spans as well, in both full span and arbitrarily selected span-part. The use of the new formula is presented in a practical example.

引用

页码：55 / 59

页数：5

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