| 阻容型高压冲击分压器参数设定及仿真 |
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| 引用本文： | 吕玮,吴广宁,周利军,刘君,王韬,闵英杰.阻容型高压冲击分压器参数设定及仿真[J].仪表技术,2010(5):54-56. |
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| 作者姓名： | 吕玮 吴广宁 周利军 刘君 王韬 闵英杰 |
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| 作者单位： | 西南交通大学,电气工程学院,四川,成都,610031 |
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| 摘 要： | 阻容分压器把阻尼电阻分散在高压臂中,从而对高低频振荡起到阻尼的作用,具有良好的分压特性和精度。文章以测量3000kV雷电冲击电压的低阻尼首末匹配型阻容分压器为例,进行了参数计算及设定,并通过仿真对所设定的参数进行了验证。
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| 关 键 词： | 冲击电压 首末匹配 阻容分压器 阻尼电阻 |
Parameters Design and Simulation of Capacitance-resistance Divider for Monitoring Impulse Voltage |
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| LV Wei,WU Guang-ning,ZHOU Li-jun,LIU Jun,WANG Tao,MIN Ying-jie.Parameters Design and Simulation of Capacitance-resistance Divider for Monitoring Impulse Voltage[J].Instrumentation Technology,2010(5):54-56. |
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| Authors: | LV Wei WU Guang-ning ZHOU Li-jun LIU Jun WANG Tao MIN Ying-jie |
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| Affiliation: | (School of Electrical Engineering,Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | Damping resistor is dispersed in the high-voltage arm by the capacitance-resistance divider,which can damp the oscillating and has high division characteristic.This paper takes a 3000kV capacitance-resistance divider as an example.Its parameters are calculated and designed.Also the parameters are verified by simulating of the capacitance-resistance divider. |
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| Keywords: | impulse voltage beginning-end match capacitance-resistance divider damping resistor |
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