Calculation of the Thermal Regime of Gas-Insulated Electrical Transmission Lines

被引：1
|
作者：
Vikharev A.P. [1 ]
机构：
[1] Vyatka State University, Kirov
来源：
Power Technology and Engineering | 2019年 / 52卷 / 05期
关键词：
climatic factors; gas-insulated transmission line (GIL); overhead line; permissible long-term current; thermal regime;
D O I：
10.1007/s10749-019-00999-w
中图分类号：
学科分类号：
摘要：
Gas-insulated transmission lines (GIL) are used for high-power extraction from electric power plants and high power delivery to large cities and industrial centers. A large part of a GIL lies above the earth’s surface. In an overhead configuration GIL are subject to climatic factors that affect their transmission, which is determined by the thermal regime. A method for calculating the thermal regime of overhead GIL is developed which takes the influence of climatic factors into account. Calculations for a specific GIL design are presented and analyzed. © 2019, Springer Science+Business Media, LLC, part of Springer Nature.
引用
收藏
页码：584 / 589
页数：5
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