| IGBT逆变CO2焊接电源动态品质的研究 |
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| 引用本文： | 罗怡,许先果,刘拥军.IGBT逆变CO2焊接电源动态品质的研究[J].电焊机,2004,34(10):5-7,15. |
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| 作者姓名： | 罗怡 许先果 刘拥军 |
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| 作者单位： | 重庆大学,机械工程学院,重庆,400044 |
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| 摘 要： | 介绍了国内外CO2焊研究应用现状及发展趋势，分析了IGBT逆变CO2焊接电源的动态特性的指标及影响因素，并探讨了采用波形控制方法改善IGBT逆变CO2焊接电源动态品质的研究现状及其发展前景。
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| 关 键 词： | 逆变电源 CO2焊接 动态特性 波形控制 |
| 文章编号： | 1001-2303(2004)10-0005-04 |
Study and application about dynamic character of IGBT inverterCO2 welding power source |
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| LUO Yi,XU Xian-guo,LIU Yong-jun.Study and application about dynamic character of IGBT inverterCO2 welding power source[J].Electric Welding Machine,2004,34(10):5-7,15. |
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| Authors: | LUO Yi XU Xian-guo LIU Yong-jun |
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| Abstract: | This paper introduces the current application and developing tendency about CO 2 arc welding in home and abroad,and analyzes the parameters of dynamic char acter and factors of affecting dynamic character of IGBT inverter CO 2 welding power source.The present study and developing orientation of using waveform controlling to improve the dynamic character of IGBT inverter CO 2 welding power source are discussed as well. |
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| Keywords: | inverter power source CO 2 welding dynamic character waveform controlling |
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