the overhead lines的意思|示意

Therefore, it's significant to research the calculation and prevention of lightning induced overvoltages on overhead distribution lines.

因此本文对架空配电线路感应雷过电压的计算与防护进行研究具有十分重要的意义。

It can be a certain reference for determining ice sort, frequency analysis and estimating the design ice load on overhead electrical conductors for designing lines in icing areas.

可供在覆冰区域内的架空线路设计确定覆冰性质、进行频率分析和估算设计覆冰荷载等进行参考。

In this paper, the reliability problem in designing the mounting strain clamps with large load capacity for overhead power transmission lines are investigated.

本文对大负荷容量架空输电线紧线器设计中的可靠性问题作了深入讨论。

This paper expatiates on the concept of earth short-circuit current, discussing and computing the shunt coefficient of overhead ground wires, cable lines and hybrid overhead cable lines.

为此，阐述了入地电流的概念，对输电线路架空避雷线、电缆线路及架空电缆混合供电线路的分流系数进行了探讨和计算。

The structure and classifications of overhead parallel assembled distribution lines are introduced in this paper.

介绍了平行集束架空导线的结构和分类。

Overhead lines have more outages than underground cable per unit length, but the outages are usually shorter in duration.

架空线路单位长度的停电数要比地下电缆的多，但停电持续时间短。