| 20kHz电阻焊逆变电源的研制 |
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| 引用本文： | 李西恭,杨录东,张亮. 20kHz电阻焊逆变电源的研制[J]. 焊接学报, 2006, 27(2): 105-107 |
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| 作者姓名： | 李西恭 杨录东 张亮 |
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| 作者单位： | 北京工业大学,北京市焊接设备研究与开发中心,北京,100022 |
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| 摘 要： | 设计了一种开关频率20kHz新型的逆变式电阻点焊机电源,变压器次级采用了一种单线圈双电感双管全波整流电路,从而合理利用现有电子元件,进一步突出逆变电源节能体积小、重量轻、响应速度快的优点.
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| 关 键 词： | 逆变 电阻焊 整流电路 |
| 文章编号： | 0253-360X（2006）02-105-03 |
| 收稿时间： | 2004-11-05 |
| 修稿时间： | 2004-11-05 |
20kHz high frequency inverter power supply for resistance welding |
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| LI Xi-gong,YANG Lu-dong and ZHANG Liang. 20kHz high frequency inverter power supply for resistance welding[J]. Transactions of The China Welding Institution, 2006, 27(2): 105-107 |
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| Authors: | LI Xi-gong YANG Lu-dong ZHANG Liang |
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| Affiliation: | Welding Research and Development Center of Beijing University of Technology, Beijing 100022, China,Welding Research and Development Center of Beijing University of Technology, Beijing 100022, China and Welding Research and Development Center of Beijing University of Technology, Beijing 100022, China |
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| Abstract: | A new 20 kHz frequence resistance welding inverter was designed.In this unit IGBT was adopted as switching element.A single line and double inductance rectitied commute circuit was used.In addition,the electron elements were made full use,the inverter power sourse has many advantages such as saving energy,smaller,lighter and responding rapidly,further more the efficiency of the inverter was improved. |
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| Keywords: | inverter resistance welding rectified circuit |
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