| IGBT及其驱动模块EXB841在混合滤波器设计中的应用 |
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| 引用本文： | 邹江峰,张亚迪,吴云亮,张勤.IGBT及其驱动模块EXB841在混合滤波器设计中的应用[J].电源技术应用,2007,10(9):34-37. |
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| 作者姓名： | 邹江峰 张亚迪 吴云亮 张勤 |
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| 作者单位： | 国家电网公司 北京100034(邹江峰)，武汉大学电气工程学院 湖北武汉430072(张亚迪，吴云亮)，武汉高压研究院 湖北武汉430074(张勤) |
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| 摘 要： | 介绍了混合滤波器设计中开关器件IGBT的特性,讨论了EXB841为核心的IGBT驱动电路的搭建。给出了过电压吸收和过电流保护的改进办法。实验证明此驱动设计稳定有效。
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| 关 键 词： | 驱动电路 IGBT EXB841 过电压保护 |
| 文章编号： | 0219-2713（2007）09-0037-04 |
| 修稿时间： | 2006-10-20 |
Application of IGBT and Driver Module EXB841 in the Hybrid Filter Design |
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| ZOU Jiang-feng, ZHANG Ya-di, WU Yun-liang, ZHANG Qin.Application of IGBT and Driver Module EXB841 in the Hybrid Filter Design[J].Power Supply Technologles and Applications,2007,10(9):34-37. |
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| Authors: | ZOU Jiang-feng ZHANG Ya-di WU Yun-liang ZHANG Qin |
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| Affiliation: | 1.State Grid Corporation of China, Beijing 100034, China;2.School of Electrical Engineering, Wuhan University, Wuhan Hubei 430072, China;3.Wuhan High Voltage Research Institute, Wuhan Hubei 430074, China |
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| Abstract: | The principles of IGBT used in the design of power filter and its driver circuit based on EXB841 are introduced in details.Improved methods of over-current protection and over-voltage absorption are indicated also. Experiment results show the design is efficient and feasible. |
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| Keywords: | driver circuit IGBT EXB841 over-voltage protection |
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