2) line insulator
线路绝缘子
1.
This method employs the ultraviolet radiation imaging instrument to monitor the characteristic of the ultraviolet radiation of the line insulator,analyze the discharge characteristic along the surface of the insulator and then estimate the operation condition of the insulator.
因此提出一种新的检测方法—紫外成像法,即通过用紫外成像仪观察线路绝缘子的紫外成像特点来分析其沿面放电特点,从而判断绝缘子的运行状态。
3) 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。
4) insulator string
绝缘子串
1.
Analysis and countermeasures of ice flashover on 500 kV transmission line insulator string;
500 kV输电线路绝缘子串冰闪及防治措施分析
2.
On application of weights to windage suppression for insulator strings on suspension towers;
对采用重锤来改善直线杆塔绝缘子串风偏的看法
3.
Researches of Voltage and Electric Field Distribution Along Insulator Strings of 110kV Transmission Line;
110kV线路绝缘子串电压和电场分布的研究
5) insulator strings
绝缘子串
1.
Voltage distribution calculation and analysis of insulator strings on 330 kV transmission line based on sub-model method;
基于子模型法的330 kV线路绝缘子串电压分布计算
2.
In order to guarantee the safe operation of insulator strings and fittings of 1 000 kV AC transmission lines,grading rings and shielding rings should be installed on lines for its high voltage.
1 000 kV交流特高压输电线路电压较高,需要对绝缘子串进行均压和屏蔽以保证线路能安全稳定运行,为此,应用有限元法对1 000 kV交流特高压输电线路各种典型绝缘子串型的电压分布进行了计算。
3.
With application of new materials,advanced structural design and appropriate installation method,this essay introduces the replacement of 500 kV insulator strings on suspension angle tower with charged power,which has not been solved.
通过分析、计算、试验、试运行,介绍了如何设计先进的结构,选择适合的操作方法,彻底解决500 kV直线转角塔绝缘子串无法带电更换的老大难问题。
6) chain of egg insulators
蛋形绝缘子串，拉线绝缘子串
补充资料：输电线路用复合橡胶绝缘子
分子式：
CAS号：
性质：是输电线路中用于隔开导线和电杆支架、起绝缘作用的橡胶制品。可取代传统的陶瓷瓶制品。由合成材料芯棒、耐老化和绝缘性能优良的橡胶伞裙以及上、下金属帽组成。用模压法制作。具有重量轻、效能高、总费用低等优点。广泛用于架空输电线路。
CAS号：
性质：是输电线路中用于隔开导线和电杆支架、起绝缘作用的橡胶制品。可取代传统的陶瓷瓶制品。由合成材料芯棒、耐老化和绝缘性能优良的橡胶伞裙以及上、下金属帽组成。用模压法制作。具有重量轻、效能高、总费用低等优点。广泛用于架空输电线路。
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