| 感应加热用IGBT电压源逆变器工作方式分析 |
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| 引用本文： | 刘庆丰,王华民,冷朝霞.感应加热用IGBT电压源逆变器工作方式分析[J].电力电子技术,2006,40(1):112-114. |
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| 作者姓名： | 刘庆丰 王华民 冷朝霞 |
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| 作者单位： | 西安理工大学,陕西,西安,710048 |
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| 摘 要： | 通过对电压源逆变器工作方式的分析,研究了电流换相过程中浪涌电压的产生机理,并据此确定了逆变器的工作方式与控制方式。
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| 关 键 词： | 逆变器 感应加热 频率/电压源逆变器 浪涌电压 |
| 文章编号： | 1000-100X(2006)01-0112-03 |
| 收稿时间： | 06 23 2005 12:00AM |
| 修稿时间： | 2005年6月23日 |
Working Mode Analysis of Voltage Source Inverter for Induction Heating based on IGBT |
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| LIU Qing-feng,WANG Hua-min,LENG Zhao-xia.Working Mode Analysis of Voltage Source Inverter for Induction Heating based on IGBT[J].Power Electronics,2006,40(1):112-114. |
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| Authors: | LIU Qing-feng WANG Hua-min LENG Zhao-xia |
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| Abstract: | The analysis literature about the establishment of working mode for series induction heating power supply was appreciably deficient,especially the mechanism of surge voltage forming during current commutation when inverter worked on different mode.This paper analyzes the working mode of voltage source inverter and investigates the surge mechanism.The equivalent circuit diagrams of surge voltage forming under different working mode are founded,the circuits are simulated in PSPICE and the corresponding simulation results are offered.Finally,the working mode and control mode of inverter are ascertained and the corresponding experiment results are given. |
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| Keywords: | inverter induction heating frequency/Voltage Source Inverter(VSI) surge voltage |
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