1) dielectric surface flashover
表面闪络
1.
The physical mechanism of influencing dielectric surface flashover was analyzed.
介绍绝缘子表面闪络的物理机制 ,对四种径向绝缘结构模型 ,用 PIC数值模拟方法计算绝缘子表面的电场分布 ,比较它们三结合点以及沿绝缘子表面合成电场大小 ,加导引磁场 ,考虑电子束发射、模拟电子回流对绝缘子表面闪络的影响 ,由此提出优化结构 ,对实际工程设计绝缘子有重要意
2) surface flashover discharge
表面闪络放电
1.
The triggered pseudospark switches based on surface flashover discharge are designed,and the trigger devices made of the materials with different dielectric constants(relative permittivity equals to 1 162 and 3 460) are investigated.
采用不同介电常数的绝缘材料,设计了基于表面闪络放电的触发型伪火花开关,通过实验发现,两种相对介电常数较高的材料(介电常数分别为1162和3 460)制作的沿面闪络触发器,具有结构简单、体积小、触发特性稳定等特点,用它们制作的触发型伪火花开关,放电电压在2~30 kV范围内,触发型伪火花开关的放电时延和时延抖动分别为81~39 ns、25~8 ns和77~35 ns、21~6 ns。
3) vacuum surface flashover
真空表面闪络
1.
The insulation characteristic of insulator in vacuum is researched in the process of the high voltage breakdown along the insulator surface in vacuum, which is called vacuum surface flashover.
绝缘子的真空表面绝缘特性研究真空下的高压沿绝缘子表面击穿物理过程，称真空表面闪络过程。
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
[英]['flæʃ,əuvə] [美]['flæʃ,ovɚ]
沿面闪络
1.
But in engineering practice, due to the usage of oil-immersedsolid dielectric as equipment insulation supports, surface flashover across the oil-solidinterface happens easily and becomes the weakness factor of insulation.
在工程实际中常采用固体介质作为绝缘支撑,使得固-液交界面易发生沿面闪络,是绝缘的薄弱环节。
2.
The different glass-phase contents on surface of samples treated by hydrofluoric(HF) solutions of diverse concentrations affect their flashover characteristics in vacuum.
为了解决真空中的沿面闪络现象制约真空绝缘系统的整体性能的问题,提出将一种具有优良的可加工性能及表面耐电性能的微晶玻璃(又称可加工陶瓷)引入真空绝缘领域,研究了氢氟酸的体积分数φ(HF)不同时处理可加工陶瓷样品前后其电学特性的变化。
6) Glistening surface
闪烁表面
补充资料：络络
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