1) Scintillation of electric field
电场闪络
2) surface flashover field strength
闪络场强
1.
Experimental results relating to the dependence of surface flashover field strength on the physical parameters in vacuum were summarized.
根据现有物理学理论推导得出的闪络场强Et和闪络电压Vt的表达式显示,影响闪络场强和闪络电压的物理因素有:初始电子的出射状态(出射动能A0、出射角度θ)、绝缘材料介电常数ε、绝缘体表面吸附气体分子脱附系数γ、绝缘长度L、绝缘体表面单位面积的脱附气体分子数M、脱附气体离开绝缘体表面的速率vgas等等。
3) electrical network flashing
电网闪络
1.
The necessary control factors of reducing unplanned shut down for motor restart up when electrical network flashing occurs have been analyzed.
电网闪络威胁到催化裂化装置烟气轮机-主风机组的运行安全。
4) flashover voltage
闪络电压
1.
Meanwhile, the factors which affect the flashover voltage of ceramic insulators were analyzed, the methods for improving the hold-off voltage were recommended from the in.
本文介绍了关于真空中陶瓷绝缘子沿面闪络物理机制的各种假说,着重阐述了二次电子发射雪崩理论,分析了影响陶瓷绝缘子闪络电压的各种因素,提出了从陶瓷材料角度提高闪络电压的方向,总结了绝缘子沿面闪络现象的研究现状,展望了今后的研究方向与发展趋势。
2.
The flashover performance of ice-covered XZP-210 insulator strings was investigated and the effects of the string length and arrangement on the icing flashover voltage were analyzed.
结果表明:在不同污秽程度和气压下,轻度覆冰绝缘子串的正、负极性直流闪络电压与串长基本呈线性关系,但存在小于10%的非线性度,且污秽越严重或气压越低,非线性度越小;绝缘子串的布置方式对冰闪电压有明显影响,水平布置时冰闪电压最高,V型串次之,垂直串最低;气压对水平布置的绝缘子串冰闪电压影响最为严重,V型串次之,悬垂串最小。
3.
Ice coating on overhead contact line not only will influence contact line’s sag and pole capability, but will influence the flashover voltage of insulator.
接触网覆冰不仅影响接触线的弛度、支柱的容量,在一定程度上还影响着接触网绝缘子的闪络电压。
5) lightning flashover
雷电闪络
6) voltage flashover
电压闪络
补充资料：络络
1.络绎不绝貌。
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