| 多功能双逆变式弧焊电源的研究 |
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| 引用本文： | 丁志民 齐铂金. 多功能双逆变式弧焊电源的研究[J]. 电焊机, 1995, 0(2): 20-23 |
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| 作者姓名： | 丁志民 齐铂金 |
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| 作者单位： | 航天部二院二十三所，北京航空航天大学 |
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| 摘 要： | 本文介绍一种采用ＩＧＢＴ作为开关元件的双逆变多功能弧焊电源的基本电路结构和工作过程，并对其二次逆变器换向时电流上升速度和峰值进行了定量分析计算。实验表明：该电源可单机实现直流、交流方波、脉冲多种输出，在小电流无稳弧装置的情况下，亦可以满意地进行铝合金的交方波ＴＩＧ焊接，具有推广价值。
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| 关 键 词： | 双逆变 交流方波 电弧焊 电源设备 |
Study on multi-function arc welding dual |
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| inverter Institute No. of the Second Academy,MAS Ding Zhing et al. Study on multi-function arc welding dual[J]. Electric Welding Machine, 1995, 0(2): 20-23 |
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| Authors: | inverter Institute No. of the Second Academy MAS Ding Zhing et al |
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| Affiliation: | inverter Institute No.23 of the Second Academy,MAS Ding Zhing et al |
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| Abstract: | The structure and operating course of an IGBT dual inverter for various Arc welding isintroduced. The curreut rising specd and peak at switching time of the secend inverter is culculated by theauthor. The reasearch work show that inverter having varions functins such as DC square AC pluse andwelding sucessfully in small current( 15A)without Arc stabilizer so that the inverter have moer usingfielel. |
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| Keywords: | arc welding power source Dual inverter square AC |
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