| IGBT逆变式刷镀电源的研制 |
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| 引用本文： | 陈硕. IGBT逆变式刷镀电源的研制[J]. 金属材料与冶金工程, 2009, 37(3): 54-57 |
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| 作者姓名： | 陈硕 |
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| 作者单位： | 湖南省冶金材料研究所,湖南,长沙,410014 |
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| 摘 要： | 在设计逆变式刷镀电源过程中，采用了UC3846为PWM发生器，通过全桥式驱动变压器来传输信号，外接逻辑门微机控制进行读写；并设计了过流保护，解决了恒压、波形稳定、操作安全简便的问题，达到了镀层质量好，镀液金属离子沉积率大于90％的要求。
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| 关 键 词： | 逆变 刷镀电源 UC3846 |
Developing IGBT Inverter Brush-Plating Power Source |
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| CHEN Shuo. Developing IGBT Inverter Brush-Plating Power Source[J]. Metal Materials And Metallurgy Engineering, 2009, 37(3): 54-57 |
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| Authors: | CHEN Shuo |
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| Affiliation: | Hunan Institute of Metallurgy and Materials;Changsha 410014;China |
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| Abstract: | The study of power inverter brush plating applied electroplate physics,control theory,circuit design,computer control,and many other principle,UC3846 used as a PWM generator,transformer driven through the bridge ensured signal transmission,as well as adequate power to drive full-bridge inverter main circuit.A fast over-current protection device is designed to frequent short-circuit for the brush plating process. |
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| Keywords: | UC3846 |
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