An analysis of the variation in the operating parameters of overhead ultra-high-voltage power lines

被引：0
|
作者：
Zarudskii, GK [1 ]
机构：
[1] Moscow Power Inst, Dept Elect Power Syst, Moscow, Russia
来源：
ELECTRICAL TECHNOLOGY RUSSIA | 1998年 / 02期
关键词：
overhead transmission line; extra-high voltage; operating parameters; corona discharge at conductors;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A mathematical analysis is given of the variations in the operating parameters (current, voltage and reactive power) of a real uniform ultra-high-voltage transmission line observed when modelling the power-loss caused by corona discharges at conductors with a particular conductivity. Recommendations are given on how to take account of the effect of corona discharges when calculating the parameters of steady-state operating conditions and also new design expressions and simplified formulae are proposed. Possible applications in solving various design and operational problems are indicated.
引用
收藏
页码：24 / 37
页数：14
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