| 双桥并联IGBT变频电源在钢管表层加热上的应用 |
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| 引用本文： | 王苏兵.双桥并联IGBT变频电源在钢管表层加热上的应用[J].工业加热,2011(4):11-13. |
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| 作者姓名： | 王苏兵 |
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| 作者单位： | 浙江大学电力电子应用技术国家工程研究中心,浙江杭州310027 |
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| 摘 要： | 阐述并联逆变式IGBT变频电源基本原理及特点，700kW／20～30kHz电路结构及均流问题解决方法，介绍了其在钢管表层加热中的实际应用。
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| 关 键 词： | 双桥并联 IGBT 均流 钢管表层加热 |
The Application of Double Bridge Parallel IGBT Frequency Converter Power Supply to Induction Heating of Steel Tube Surface |
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| WANG Su-bing.The Application of Double Bridge Parallel IGBT Frequency Converter Power Supply to Induction Heating of Steel Tube Surface[J].Industrial Heating,2011(4):11-13. |
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| Authors: | WANG Su-bing |
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| Affiliation: | WANG Su-bing (National Engineering Research Center for Applied Power Electronics Zhejiang University, Hangzhou 310027, China) |
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| Abstract: | The basic theory and characteristics of parallel inverter IGBT frequency converter power supply are introduced. 700kW/20 30kHz circuit structure and the current-sharing problem-solving methods are discussed. The actual application in induction heating of steel tube surface is also introduced. |
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| Keywords: | double bridge parallel IGBT current-sharing steel tube surface heating |
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