查询词典 insulator

The pollution flashover accidents take place sometimes in power system and the loss because of which is large, So it is significant to study deeply the pollution flashover performance and DC discharge model of long insulator string at high attitude.

电力系统污闪事故时有发生，且所造成的损失是巨大的，因此深入开展低气压下绝缘子串污闪特性及直流放电模型研究具有重要的学术意义和工程应用价值。

Analysis of ice flashover on 500 kV transmission line insulator string shows that the cause was that water-film with high conductivity lower the voltage.

通过对500 kV输电线路绝缘子串冰闪故障的分析，找出绝缘子串发生冰闪的主要原因是冰凌桥接导致融冰时形成连续的高电导率的水膜，而使冰闪电压降低。

Y-type insulator string ; voltage distribution ; DC ; AC ; high voltage engineering

Y型绝缘子串；电压分布；直流；交流；高电压技术

As there are distributed capacitances between the insulators and the tower and lines, the distribution voltage along the insulator string is seriously asymmetrical.

随着电压等级的不断提高，绝缘子串的长度相应增加，由于绝缘子的金具与导线、杆塔之间存在杂散电容，因此，长串绝缘子的分布电压严重畸变。

Calculation of limit wind inclined angle of guyed tower middle line insulator string.

拉线塔中线绝缘子串极限风偏角的计算。

Steel towers,called pylons,serve to carry the insulators,with each conductor suspended from the bottom of a group or string of insulator units.

高电压，高线建设通常是用于悬挂式绝缘钢塔，要求塔，进行服务的绝缘体，每个售票员暂停底部的一组或一系列绝缘体单位。

The flashover performance of ice-covered XZP-210 insulator string s was investigated and the effects of the string length and arrangement on the icing flashover voltage were analyzed.

该文在人工气候室模拟高海拔和覆冰环境，试验研究了XZP-210直流绝缘子串在轻覆冰时的冰闪特性，分析了冰闪电压与串长和布置方式的关系。

The joining of line arrester in insulator string in 35kV transmission lines sections which are easily stroked by thunder was researched.

研究了在35kV输电线路雷电&易击段&绝缘子串上并接线路避雷器来提高线路耐雷水平的方法。

For high voltages,overhead-line construction is generally used with suspension-type insulators.Steel towers,called pylons,serve to carry the insulators,with each conductor suspended from the bottom of a group or string of insulator units.

对于高电压、overhead-line普遍采用的建设与suspension-type绝缘体塔塔钢铁、服务、叫的绝缘体，每个导体停赛的底部或串绝缘子单位组。

Steel towers,called pylons,serve to carry the insulators,with each conductor suspended from the bottom of a group or string of insulator units.

钢塔，即所谓的铁塔，用于安装绝缘子，每相导线悬挂于一串绝缘子的底部

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。