voltage impulse

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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This paper illustrates the methods of extracting characteristic parameters and deformation recognition using wavelet transfor, which applied in low voltage impulse ( LVI) method on the transformer winding deformation detection.

论述变压器绕组变形检测的低压脉冲（LV1）法中利用小波变换提取特征量及变形识别的方法。

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TDG processed by this method demonstrate that this algorithm approaches high accuracy and stability and satisfies the needs of reconstruction of digital high voltage impulse waveform.

2TDG波形计算结果表明该方法可以有效实现冲击电压数字化测量波形复原，具有较高的准确度和稳定性。

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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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A New Type of High Voltage Impulse Generator Without Damping Resistance and Charge Resistance

无限流保护电阻及充电电阻的新型冲击高电压发生器

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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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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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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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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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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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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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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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