impulse breakdown
英 [ˈɪmpʌls ˈbreɪkdaʊn]
美 [ˈɪmpʌls ˈbreɪkdaʊn]
网络 冲击击穿
双语例句
- Influence of Impulse Voltage Waveshape on particle Initiated Breakdown Voltages of GIS
冲击电压波形对GIS由固定导电粒引发的击穿电压的影响 - Influence of Stability of the Negative Ions in SF_6 Mixtures on Impulse Breakdown Mechanisms
SF6混合气体负离子稳定性对冲击击穿机理的影响 - Impulse Breakdown Behaviour of Rod plane Gap under High Temperature
高温状态下棒-板间隙的冲击击穿特性研究 - The findings reported here can explain the previously observed phenomenon of the apparent increase of the positive impulse breakdown voltage of SF6 in a point-plane gap by adding a Cl-containing additive.
用这一实验结果可以解释以前发现的含氯添加气体使尖&板间隙中SF6的正冲击击穿电压提高的实验现象。 - Based on the experimental results the influence of the stability of the negative ions on the impulse breakdown mechanism is analysed.
依据实验结果，分析了SF6混合气体负离子的稳定性对冲击击穿机理的影响。 - The results indicate that the total breakdown voltage does not directly reflect the space charge effect on impulse breakdown under combined dc and impulse conditions, whereas the relation between impulse breakdown voltage and dc bias voltage is avaiable for this study under alternative dc/ impulse voltage.
分析表明；直流叠加冲击电压法不适用于观察空间电荷的作用，而切换直流/冲击电压法能有效地反映空间电荷对冲击击穿的作用。 - Owing to the protection by the cell wall, we could enhanced markedly the impulse amplitude and duration in causing the membrane breakdown of the intact cells.
对完整细胞作电击穿操作，可大大提高脉冲的幅度和时程。 - For humidified samples, no DC electrical breakdown strength change have been observed at all, however, the impulse breakdown strength reduces, and the effect of space charge on electrical breakdown is increasingly at the fields opposing.
试样吸潮后其直流击穿场强几乎未发生变化，脉冲击穿场强下降，反场时其空间电荷对电击穿的影响更加显著。 - In contradistinction from the acoustic impulses produced via thermal expansion, the polarity and amplitude of acoustic impulse produced via liquid breakdown mechanism are unchanged with water temperature.
与热膨胀机制下所产生的声脉冲不同，通过液体介质光击穿机制所产生的声脉冲的极性和幅度不随水温而变。 - The lightning impulse breakdown and steep-front impulse breakdown test of silicone rubber are also performed, which give a reference for other solid materials.
为了配合本课题的研究还做了硅橡胶材料的雷电冲击耐受强度和陡波冲击耐受强度试验，这两个试验对了解其它固体材料的雷电冲击系数和伏秒特性也具有参考价值。 - In the thesis, the preliminary theory analysis about the influence of coating on the impulse breakdown property is conducted.
对大气条件下，电极表面涂层对空气较长间隙冲击击穿特性的影响进行初步理论分析。 - Experiments snow that adding 10% air to SF6 gas can apparently increase the lightning impulse breakdown voltage of SF6 in a highly non-uniform electric field.
实验表明，在SF6中加入10%的空气可明显提高在极不均匀电场中的雷电冲击击穿电压。 - On the Research of the Impulse Breakdown Strength of Gas-Impregnated Typed Composite Insulation
浸气型组合绝缘脉冲击穿场强之研究 - And therefore a small amount of electronegative additive of SF6 or R12 ( CC12F2) in air, which results in formation of very stable negative ions, leads to a significant in-crease in impulse breakdown voltages in a highly nonuniform field gap.
在空气中添加少量电负性气体SF6或R12（CCI，F，），冲击击穿电压得到大幅度提高，这是由于形成了高稳定性的负离子的缘故。 - Insulation characteristics of vacuum gap under standard lightning impulse voltage are studied in this paper. The influence of factors such as the released energy of each breakdown and the time interval between twice applied voltage on the U-t characteristics of vacuum gap are the analyzed.
研究了真空间隙在标准雷电冲击电压作用下的绝缘特性，分析了击穿放电能量和加压时间间隔等因素对真空间隙伏秒特性的影响。 - Positive Impulse Breakdown Characteristics of the Pin-Plane Gap in SF6-Artificial Air Mixture
尖平板间隙中SF6人造空气的正极性冲击击穿特性 - The experimental model with single break and that with triple breaks are built up respectively, and a lot of impulse breakdown tests for vacuum extinction chamber model with single break and VCB model with triple break are conducted.
建立了三断口真空开关试验模型，对单断口真空灭弧室模型和三断口真空开关模型进行了大量的冲击击穿特性试验。 - The Influence of Gas Additives on Low Probability Impulse Breakdown in SF_6 filled Gaps
添加气体对SF6低概率冲击击穿的影响 - Calculation of Low Probability Impulse Breakdown Voltage in the SF6 Gap
SF6气体间隙低概率冲击击穿电压的计算 - The probability distribution of the obtained experimental breakdown voltage is related to the test procedure and the original probability distribution of lightning impulse breakdown voltage of oil gap.
得到的试验击穿电压的概率分布与试验程序及油过原始的雷电冲击击穿电压的概率分布有关。 - The impulse breakdown characteristics in sf_6/ dry air mixtures
六氟化硫与空气的混合气体的冲击击穿特性 - Founding that transient current impulse is one of the most important factors that make the device IGBT breakdown in the application of induction cooker.
进一步发现，瞬态冲击电流是使IGBT器件击穿的最主要因素之一。