| 160kW/30kHz超音频感应加热电源的研究 |
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| 引用本文： | 张智娟,石新春,彭咏龙.160kW/30kHz超音频感应加热电源的研究[J].华北电力大学学报,2002,29(4):76-78. |
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| 作者姓名： | 张智娟 石新春 彭咏龙 |
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| 作者单位： | 1. 华北电力大学,电子与通信工程系,河北,保定,071003
2. 华北电力大学,电力工程系,河北,保定,071003 |
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| 摘 要： | 采用全控型电力半导体器件IGBT,研制了160kW/30kHz并联逆变式超音频感应加热电源。提出了一种新颖的零压启动限幅的他激转自激方法;设计了适用于并联谐振逆变器的IGBT驱动电路,顺利解决了驱动信号时间补偿问题。
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| 关 键 词： | IGBT 超音频 并联谐振 感应加热 逆变器 |
| 文章编号： | 1007-2691(2002)04-0076-03 |
| 修稿时间： | 2002年1月3日 |
Study on 160 kW/30 kHz super-frequency induction heating power supply |
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| ZHANG Zhi-juan,SHI Xin-chun,PENG Yong-long.Study on 160 kW/30 kHz super-frequency induction heating power supply[J].Journal of North China Electric Power University,2002,29(4):76-78. |
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| Authors: | ZHANG Zhi-juan SHI Xin-chun PENG Yong-long |
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| Abstract: | Adopting full-controllable electric semiconductor device IGBT, a 160 kW/30 kHz parallel-resonance super-frequency induction heating power supply has been developed. The zero-voltage starting method is proposed that can realize the starting from separate excitation to self-excitation. The IGBT drive circuit that suits for the parallel-resonance inverter is designed. The time compensating problem of the drive signal is solved. |
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| Keywords: | IGBT super-frequency parallel-resonance in- duction heating inverter |
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