impulse voltage

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

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To analyze the formation of surface discharge on a dielectric plate under positive nanosecond impulse voltage in air, a wire to plane electrode system with a barrier of negative film was used.

采用感光胶片作为阻挡介质的针-板放电系统，解析空气中固体电介质上纳秒正脉冲表面放电的形成过程。

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Presents the computer simulation analysis of the circuit parameter of an actual dry air core reactor run to verify the feasibility of dry air core reactor turn to turn insulation test by impulse voltage.

在介绍脉冲电压法原理的基础上，针对一个实际干式空心电抗器的电路参数进行计算机仿真分析，验证了脉冲电压法对干式空心电抗器进行匝间绝缘检测是可行的。

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Impulse Voltage Test of Air Gap of Conductor-Tower Window

导线&方形塔窗空气间隙冲击试验研究

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The impulse voltage test control desk developed by our research and development center consists of manual and automatic control part. It has many distinguished advantages such as multiple functions, high reliability, high precision, easy operation, etc.

我研究开发中心研制的冲击试验控制台由手动和自动部分组成，具有功能齐全、可靠性高、精度高、运行使用方便等独特优点。

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Impulse voltage measuring system is very important in high voltage test.

冲击电压测量系统是高电压试验的重要组成部分.

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Insulator should withstand power frequency voltage, switchingvoltage and lightning impulse voltage, shouldn't flashover under pollution.

绝缘子运行中要能够承受工频电压、操作过电压 、 雷电过电压的作用, 并在污秽条件下不发生闪络.

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An equivalent circuit of multi-winding transformer under the impulse voltage test condition circuit parameters are frequency-dependent.

建立了电力变压器在冲击试验条件下的频率依赖参数的等效电路模型.

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Impulse Voltage Test Control Desk

冲击电压试验控制台

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Steep-front Impulse Voltage Distribution Characteristics of Transformer Windings Chase after the wave

变压器绕组的陡波电压分布特性

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Development of a High-Voltage Probe for Measuring Impulse Voltage across Thyristor Components in HVDC Converter Valve

高压换流阀组件冲击电压测量用高压探头

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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

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The average discharge field intensity of pre-exist DC voltage superimposed with switching impulse voltage increases with increasing DC composition and rod-plane was more influenced than soft line.

预先存在的直流电压对直流叠加操作冲击电压放电特性有一定影响，即直流叠加操作冲击放电的平均击穿场强随直流电压成分增大而增大，且棒-板间隙受影响程度大于软母线相地间隙。

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Using this impulse voltage reference device the certification impulse voltage measurement system can be made.

国际比对确认所建冲击电压标准装置不确定度≯%可以开展对冲击电压测量系统的认证.

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The influence of humidity on air dielectric overinsulation surface was investigated when impulse voltage was applied.

研究了冲击电压下绝缘表面空气闪络电压与湿度的关系.

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The four typical power quality disturbances of voltage sag, swell, interruption and transient impulse are used to test the proposed method, the effectiveness of which is verified by the simulation results.

对包括电压凹陷、电压上升、瞬时断电和暂态脉冲在内的4种典型电能质量扰动进行了测试，仿真结果表明了该方法的有效性。

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The signification of establishing impulse voltage reference device is introduced.

介绍了建立冲击电压标准装置的意义和本文研制的装置构成并讨论、析了测量系统的不确定度.

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Progress of impulse voltage test and measurement technique

冲击电压试验及测量技术进展

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WANG Zan-ji . Calculation of Impulse Voltage Distributions in Multi-winding Transformer, Master Thesis. Beijing: Tsinghua University, 1985.

王赞基. 多绕组变压器线圈的波过程计算:[硕士学位论文]. 北京: 清华大学, 1985.

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Stable impulse voltage, well situated.

脉冲电压稳定 、 适中.

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An Electronic Receiver of High-voltage Impulse Track Circuit with Dynamic Detection

动态检测的高压脉冲轨道电路电子接收设备

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