| 三电平逆变器IGBT驱动电路电磁兼容研究 |
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| 引用本文： | 赵慧杰,邝乃兴,崔彬. 三电平逆变器IGBT驱动电路电磁兼容研究[J]. 电源技术应用, 2007, 10(2): 33-37 |
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| 作者姓名： | 赵慧杰 邝乃兴 崔彬 |
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| 作者单位： | 浙江大学 浙江杭州310027 |
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| 摘 要： | 分析了三电平逆变器系统中ICBT驱动电路的主要干扰源及耦合途径,在此基础上对ICBT驱动电路EMC设计的一些问题进行了研究,重点讨论了光纤传输信号、辅助电源设计、瞬态噪声抑制以及PCB的抗干扰设计等问题,并给出了设计方案。
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| 关 键 词： | 三电平逆变器 IGBT驱动电路 电磁干扰 电磁兼容 |
| 文章编号： | 23969544 |
| 修稿时间： | 2006-06-04 |
Study of Electromagnetic Compatibility in IGBT Driver of Three-level Inverter |
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| ZHAO Hui-jie, KUANG Nai-xing, CUI Bin. Study of Electromagnetic Compatibility in IGBT Driver of Three-level Inverter[J]. Power Supply Technologles and Applications, 2007, 10(2): 33-37 |
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| Authors: | ZHAO Hui-jie KUANG Nai-xing CUI Bin |
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| Affiliation: | Zhejiang University, Hangzhou Zhejiang 310027, China |
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| Abstract: | The disturbing sources and coupling loop of the IGBT driver in three-level inverter are analyzed. The design of EMC problem in IGBT driver is studied. Based on the study of some key points in IGBT driver design, a design scheme is proposed. |
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| Keywords: | three-level inverter IGBT driver EMI EMC |
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