| 直流分流器与直流分压器结构原理及现场应用分析 |
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| 引用本文： | 王文昌,张济麟.直流分流器与直流分压器结构原理及现场应用分析[J].计算技术与自动化,2012,31(2):45-49. |
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| 作者姓名： | 王文昌 张济麟 |
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| 作者单位： | 青海省电力公司检修公司,青海,西宁,810000 |
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| 摘 要： | 分流器是测量直流电流用的,分流器实际就是一个阻值很小的电阻,当有直流电流通过时,产生压降,供直流电流表显示;直流分压器用于电力系统及电气、电子设备制造部门测量直流高电压。本文主要分析直流分流器与直流分压器的工作原理及其内部组成结构,并根据实测波形着重研究直流分压器的现场应用。
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| 关 键 词： | 直流分流器 直流分压器 |
The Analysis and Application on Working Principle and Structure of DC Shunt and Voltage Transformer |
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| WANG Wen-chang,ZHANG Ji-lin.The Analysis and Application on Working Principle and Structure of DC Shunt and Voltage Transformer[J].Computing Technology and Automation,2012,31(2):45-49. |
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| Authors: | WANG Wen-chang ZHANG Ji-lin |
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| Affiliation: | (Maintenance company of Qinghai power company,Xining 810000,China) |
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| Abstract: | The DC shunt is used to measure DC current,shunt is a actual little resistance resistance,when DC current through,producing pressure drop,for DC current meter display;DC voltage divider are used for electric power system and electric,electronic equipment manufacturing sector of DC high voltage measurement.The working principle and inner structure of DC shunt and DC voltage divider are analyzed in this paper. |
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| Keywords: | DC shunt DC voltage divider |
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