This paper summarizes the relevant research of surface flashover switch.
笔者综述了脉冲功率中应用的沿面闪络开关的研究成果。
The factors which influenced the surface flashover and the way to rise the withstand voltage are also been analyzed.
对影响表面闪络发生因素,提高表面闪络电压阈值方法进行了分析。
Reflux of electron of high voltage vacuum diode is one of the main factors to cause the dielectric surface flashover.
真空高压二极管中的电子回流是造成绝缘子表面闪络的重要因素。
Surface flashover of ceramic insulators used in vacuum devices restricts the insulating properties of the vacuum devices.
陶瓷绝缘子沿面闪络是制约电真空器件绝缘性能、影响设备正常运行的关键因素之一。
There are two kinds of theory for the vacuum surface flashover: secondary electron emission avalanche (SEEA) and electron triggered polarization relaxation (ETPR).
研究真空表面闪络过程有两类理论:二次电子发射崩溃(SEEA)和电子引发极化松弛(ETPR)。
The effect of charges remaining on a dielectric plate upon the 50% impulse surface flashover voltage U_ (50) in the non-uniform field (rod-plane gap) is investigated.
针对不均匀电场(棒-板间隙)中绝缘板上残余电荷对50%冲击闪络电压u _(50)的影响做了一些试验研究。
On this basis, the laser-triggered surface flashover of nylon was simulated by Monte Carlo method, and the delay time of flashover was obtained with different laser energy densities.
建立了激光触发沿面闪络的蒙特卡罗仿真模型,对蒙特卡罗算法的实现过程进行了描述,得出激光能量密度不同时的闪络时延。
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。
Based on the analysis of the characteristics of surface charge distribution, the relationship between the surface charging and the flashover initiation of insulator is investigated.
通过对典型绝缘子表面电荷分布特点的分析,研究了表面电荷与放电起始间的关系。
The partial arc may derive from the surface of polluted insulator string and form the air gap arc during the pollution flashover process at low air pressure.
低气压下绝缘子污闪放电过程中局部电弧存在飘离绝缘子表面形成空气间隙电弧的现象。
The effects of coupling agent, dispersion method, curing agent, and surface roughness on the flashover properties are investigated respectively.
分别给出了固化剂、分散方法、偶联剂对复合材料闪络特性的影响和纯环氧表面抛光前后的脉冲真空闪络特性。
The basic structure and operating process of the surface-flashover triggered vacuum switch(TVS) were depicted.
介绍了沿面击穿型触发真空开关的基本结构和工作过程。
The room temperature vulcanized (RTV) silicone rubber coating on the surface of insulator can incrcase the flashover voltage of insulators due to the migration of hydrophobicity of RTV coating.
研究了环境温度、硅橡胶的分子量、交联程度和涂层厚度等因素对憎水迁移特性的影响并对憎水性迁移机理问题进行了讨论。
The room temperature vulcanized (RTV) silicone rubber coating on the surface of insulator can incrcase the flashover voltage of insulators due to the migration of hydrophobicity of RTV coating.
研究了环境温度、硅橡胶的分子量、交联程度和涂层厚度等因素对憎水迁移特性的影响并对憎水性迁移机理问题进行了讨论。
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