这种击穿一般为局部放电现象,对此我们将在后文中进一步分析。
The breakdown is always preceded by partial discharge phenomena that we shall analyze further on.
概述了虚火花放电的特性,如工作气压和击穿电压等。
Outlining the characteristics of pseudospark, such as pressure and breakdown voltage.
通过理论推导得到脉冲电晕放电等离子体的电子平均能量(用电子温度表示)与同轴电极系统中的击穿电压有成正比的关系。
It is theoretically testified in this paper that the breakdown voltage is in direct proportion to the electron mean energy of pulsed corona plasma in a coaxial-electrode system.
放电间隙较大的静止状态下,直流电压正极性和交流电压下气固混合两相体的击穿电压都大于相同条件下单一空气的,而直流电压负极性时则相反。
In the in- active state, the breakdown voltage were higher than the single air in the same conditions under AC and positive DC voltage, but it was opposite under negative DC voltage.
得到了放电击穿时间、放电峰值电流随充电电压、不同气体介质变化的曲线;
The discharge breakdown time, peak current as a function of charge voltage and buffer gas are obtained.
局部放电(PD)是导致高压电工设备绝缘击穿的主要原因。
Partial Discharge (PD) is the main cause of insulation breaking down of HV equipments in power system.
结果表明,用火花电阻等效亚纳秒脉冲放电管击穿后的状态是合适的。
It is shown that after the HVSPDT breakdown its status can be equivalent to the spark resistance.
高压放电回路中高压固态开关上电压可能出现瞬变,这种瞬变会引起高压固态开关的误触发或者击穿。
Nevertheless, the voltage on the high-voltage switch in discharge circuit appears transient sometimes, which will cause the spurious triggering or breakage of the high-voltage switch.
提出了芯片门电路硅氧化层静电放电介质击穿的物理模型。
A physical model of dielectric breakdown was presented in IC silicon dioxide films.
对于击穿,应注重检查铁脚的放电痕迹和烧伤情况。
For the puncture, we should pay more attention to the checking of the discharge trails and burn situation of the metal pins.
发生单气隙放电时气隙的击穿电压要比双气隙放电时气隙的击穿电压小。
The breakdown voltage of the single air-gap discharge was lower than that of the double airgap discharge.
指出了在单次脉冲放电时,可能出现多次击穿,且每次击穿的通道呈高频振荡和跳跃状态。
The view is that several breakdown times can be generated during one pulse time. Besides this, every breakdown path shows high frequency generation and jump.
放电间隙减小,击穿电压明显减小,且放电呈现出貌似均匀的大气压类辉光放电。
As the electrode distance decreases, the breakdown voltage becomes lower, and the uniform glow discharge with a diffuse appearance is presented.
采用译码器构成单总线控制,设计了智能电压源组成气体放电管直流击穿电压自动测试系统。
By using some encoders to construct 1-wire control bus, an intelligent power source is designed and the automatic test system of arrester direct current spark-over voltage is built up.
采用译码器构成单总线控制,设计了智能电压源组成气体放电管直流击穿电压自动测试系统。
By using some encoders to construct 1-wire control bus, an intelligent power source is designed and the automatic test system of arrester direct current spark-over voltage is built up.
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