| 电子控制逆变型弧焊电源的设计 |
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| 引用本文： | 石树慎 李宝印. 电子控制逆变型弧焊电源的设计[J]. 大连轻工业学院学报, 1995, 14(2): 63-67 |
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| 作者姓名： | 石树慎 李宝印 |
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| 作者单位： | 大连轻工业学院自动化系 |
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| 摘 要： | 本文介绍了逆变型绝缘门极双极型晶体管ＩＧＢＴ弧焊电源主电路和控制电路的构成及工作原理，通过电压负反馈与电流负反馈的综合控制提高了电源的工作精度，此外，还介绍了ＩＧＢＴ的基本结构、工作原理、开关特性以及在焊接逆变型电源中的应用。该装置有体积小。重量轻、性能好、效率高及适用性强的优点，是一种很有发展前途的电子控制的弧焊电源。
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| 关 键 词： | 电子控制 逆变型 弧焊电源 设计 |
DESIGN OF ELECTRONIC-CONTROLLED POWER SUPPLY FOR INVERTER-ARC-WELDING |
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| Shi ShuShen et al. DESIGN OF ELECTRONIC-CONTROLLED POWER SUPPLY FOR INVERTER-ARC-WELDING[J]. Journal of Dalian Institute of Light Industry, 1995, 14(2): 63-67 |
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| Authors: | Shi ShuShen et al |
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| Affiliation: | Shi ShuShen et al |
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| Abstract: | This paper discribes the operation principle of the IGBT inverter-welding power supply and its structures of the main circuit and control system.The output charactenstic of the inverter-welding power source with voltage and current feedback is synthetically improved.The struc-ture,operating principle and swith characteristic of the IGBT and its applicatio n in invert unit are detailed.This power supply has advantage of small volume,light weight,good perfonance,high effeciency and adpatability.It is a promissing economic,electronic-controlled and inverter-welding power supply. |
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| Keywords: | IGBT Inverter |
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