| 15kV高压直流电源的程控调压方法(英文) |
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| 引用本文： | 肖剑锋,陈新,米彦.15kV高压直流电源的程控调压方法(英文)[J].高电压技术,2008,34(12):2745-2750. |
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| 作者姓名： | 肖剑锋 陈新 米彦 |
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| 作者单位： | Nan’an Power Supply Bureau;State Key Laboratory of Power Transmission Equipment & System Security and New Technology,Chongqing University |
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| 基金项目： | Project Supported by National Natural Science Foundation of China(50637020) |
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| 摘 要： | In order to solve the disadvantages caused by mechanical slide rheostat that has big errors and low precision,a novel voltage regulation method for high voltage DC power supply was introduced.The key of this method were digital potentiometer MAXIM 5455 and linear photoelectric coupling LOC110,and application programs were compiled using Visual Basic which was graphical compiling language,furthermore the communication between exterior and computer was carried out by ICP7044D module,in consequence the output value of high voltage DC power supply could be regulated with computer.The measured results showed that this method could accurately,conveniently and rapidly regulate the output value of high voltage DC power supply.
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| 关 键 词： | high voltage DC power supply output value programmable voltage regulating method digital potentiometer linear photoelectric coupling |
Programmable Voltage Regulating Method for 15 kV High Voltage DC Power Supply |
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| XIAO Jian-feng,CHEN Xin,MI Yan.Programmable Voltage Regulating Method for 15 kV High Voltage DC Power Supply[J].High Voltage Engineering,2008,34(12):2745-2750. |
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| Authors: | XIAO Jian-feng CHEN Xin MI Yan |
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| Affiliation: | 2,LI Cheng-xiang2,YAO Chen-guo2(1.Nan’an Power Supply Bureau,Chongqing 400060,China;2.State Key Laboratory of Power Transmission Equipment & System Security and New Technology,Chongqing University,Chongqing 400044,China) |
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| Abstract: | In order to solve the disadvantages caused by mechanical slide rheostat that has big errors and low precision, a novel voltage regulation method for high voltage DC power supply was introduced. The key of this method were digital potentiometer MAXIM 5455 and linear photoelectric coupling LOC110, and application programs were compiled using Visual Basic which was graphical compiling language, furthermore the communication between exterior and computer was carried out by ICP7044D module, in consequence the output value of high voltage DC power supply could be regulated with computer. The measured results showed that this method could accurately, conveniently and rapidly regulate the output value of high voltage DC power supply. |
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| Keywords: | high voltage DC power supply output value programmable voltage regulating method digital potentiometer linear photoelectric coupling |
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