| 一种20kV高压直流电源 |
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| 引用本文： | 季军,王万良,潘建根.一种20kV高压直流电源[J].电源技术应用,2010(3):33-35. |
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| 作者姓名： | 季军 王万良 潘建根 |
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| 作者单位： | 浙江工业大学控制工程,浙江杭州510014 |
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| 摘 要： | 本文介绍了一种20kV高压直流电源。该电源采用线性直流稳压技术、“H”桥逆变技术、倍压整流技术产生宽范围且高稳定度的电压输出，同时采用双刀双掷小型功率继电器实现正负极性的切换。该电源具有较强的通用性，成本较低，且具有限压限流等保护功能。
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| 关 键 词： | 宽范围高压直流电源 极性的切换 |
A 20kV High Voltage DC Power Supply |
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| JI Jun,WANG Wanliang,PAN Jiangen.A 20kV High Voltage DC Power Supply[J].Power Supply Technologles and Applications,2010(3):33-35. |
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| Authors: | JI Jun WANG Wanliang PAN Jiangen |
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| Affiliation: | (College of Information Engineering, Zhejiang University of Technology, Hangzhou 310014,China) |
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| Abstract: | This paper presents a 20kV high voltage DC power supply. By combining DC Linear Technology, ＂H＂- bridge inverter technology and Voltage rectification, a wide range and high stability voltage output is achieved. Moreover, a DPDT mini-power relay is introduced to realize the switch between positive and negative state. This power supply is universal, low-cost and by limiting the current and voltage, it can protect itself. |
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| Keywords: | Wide Range High Voltage Power Supply Pole Switchable |
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