| 提高IGBT逆变焊机性能的研究 |
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| 引用本文： | 张滨,王克争,龙光华. 提高IGBT逆变焊机性能的研究[J]. 电焊机, 2001, 31(7): 3-5 |
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| 作者姓名： | 张滨 王克争 龙光华 |
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| 作者单位： | 清华大学!北京100084 |
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| 摘 要： | 在对IGBT逆变焊机主电路、驱动保护电路深入分析的基础上，提出了提高焊机可靠性的途径，并据此研制了400A移相全桥零压开关逆变焊机。
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| 关 键 词： | 逆变弧焊电源 可靠性 IGBT 逆变焊机 性能 驱动保护电路 |
| 文章编号： | 1001-2303(2001)07-0003-03 |
| 修稿时间： | 2001-04-16 |
Study on the reliability of IGBT arc welding inverter |
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| ZHANG Bin,WANG Ke zheng,LONG Guang hua. Study on the reliability of IGBT arc welding inverter[J]. Electric Welding Machine, 2001, 31(7): 3-5 |
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| Authors: | ZHANG Bin WANG Ke zheng LONG Guang hua |
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| Abstract: | The influence of the main circuit topology and the driving and protection circuit on the performance of IGBT arc welding inverter is analyzed. The techniques to improve the reliability of arc welding inverter are discussed. A 400 ampere Full Bridge Phase Shifted Zero Voltage Switching (FB PS ZVS) arc welding inverter has been developed. |
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| Keywords: | arc welding inverter driving protection reliability |
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