1) windage yaw flashover
风偏闪络
1.
By comparing,analysing and calculating a windage yaw flashover fault on 500 kV transmission line,the corresponding prevention and control measures were proposed,and under the local peculiar weather circumstance(the micro-weather area),by means of reforming the transmission line and the preventive of reducing the windage yaw angle were expounded.
通过对一起500 kV线路导线风偏闪络事故进行对比分析计算及故障原因剖析,提出相应防治措施,阐述了在局部特殊气候环境(微气象)情况下通过线路改造等手段,减小线路杆塔风偏角的方法。
2.
In this paper,based on the statistic and analysis for windage yaw flashover fault on 500kV transmission line,the law of fault occurrence is found,and the countermeasures for this question are presented.
通过对500kV输电线路风偏闪络故障及事故的统计分析,找出发生的规律特点,提出了暴露的问题,采取了针对性的对策和措施,对降低线路风偏闪络故障及事故率,提高线路安全运行水平具有重要意义。
3.
In recent years, windage yaw flashover frequently occurs in 500kV transmission lines, and the frequency of such accident exceeds the receivable limit of power system secure operation.
近年来,500kV输电线路风偏闪络事故频繁发生,其频率已超过电力系统安全运行可接受的限度。
2) flashover
[英]['flæʃ,əuvə] [美]['flæʃ,ovɚ]
闪络
1.
Unidentified Reason Analysis of 110kV Guide-Tongde-Dawu Transmission Line Flashover;
110kV贵同大线路不明闪络原因分析
2.
Influence of fog-snow weather on flashover of top insulator on electric locomotive;
雾雪天气对车顶绝缘子闪络影响的分析
3.
Research on the flashover behavior between electrode and insulator caused by bad contract in GIS;
GIS中绝缘子与电极接触不良时闪络特性的分析
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) surface flashover
沿面闪络
1.
Research and development of the surface flashover of ceramic insulators used in vacuum devices;
真空中陶瓷绝缘子的沿面闪络现象及其研究进展
2.
Surface flashover characteristics of polyethylene film under ns impulse voltage in vacuum;
真空中聚乙烯膜在纳秒脉冲电压下的沿面闪络特性
3.
Synchronization in laser-triggered surface flashover experiment;
激光触发沿面闪络试验中的同步研究
5) 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。
6) Scintillation of electric field
电场闪络
补充资料：风闪
1.谓风时大时小，方向不定。
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