1) V-shaped insulator string on the upper phase conductor
上相导线V型绝缘子串
2) backward V type insulator
倒V型绝缘子串
1.
Application of backward V type insulators in upland transmission line;
倒V型绝缘子串在山地输电线路中的应用
3) "V" insulator string
V型绝缘子串
1.
This paper introduces the principle of isoelectric live line work and its method which uses double hoisting points insulation pulling lever,insulator bracket and special fixture to make insulator string become whole under supporting of the insulator bracket and also solves the problem of replacing 500 kV "V" insulator string with live line work thoroughly.
介绍了等电位带电作业原理和利用双吊点绝缘拉杆、托瓶架、专用卡具使绝缘子串在托瓶架的支撑下成为整体的方法,解决了500 kV直线V型绝缘子串无法整串带电更换的难题,详细地论述了带电作业过程中人员的组织、安全注意事项、作业的流程。
4) V-shape composite insulator string
V型复合绝缘子串
1.
The bending deformation of V-shape composite insulator string under strong wind may cause the risk of ball head falling off and string falling apart.
V型复合绝缘子串在大风作用力下受到弯曲变形,有球头脱落造成掉串的风险。
5) V-shaped insulator string
V形绝缘子串
1.
V-shaped insulator string using on the wire can resolve the contradictions between the corridor path of the ultra-high pressure transmission line with the increasingly scarce land resources.
导线采用V形绝缘子串悬挂方式可以解决超高压输电线路走廊与日益紧缺的土地资源之间的矛盾。
6) middle line insulator string
中线绝缘子串
1.
Using guyed tower middle line insulator string as an object, through analyzing of distance between cross arm and boom guy plumb plane, and projecting insulator string length, angle, conductor wind inclined angle, and sag to boom guy plumb plane, middle line insulator string tracking equations can be established.
以拉线塔中线绝缘子串为分析对象,通过对横担、拉线铅锤面间的距离分析,再将绝缘子的串长、角度,导线风偏角、弧垂投影至拉线铅锤面,在拉线铅锤面建立中线绝缘子串的轨迹方程,以带电体与拉线间的距离为限制条件,从不同角度计算出第1、2、3极限风偏角,取其中的最小值为极限风偏角。
补充资料：上相
1.天子举行大典时，主持礼仪的官员。 2.对宰相的尊称。 3.泛称大臣。 4.宋代称居首位的宰相。 5.星名。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条