| EMI滤波器在反激式开关电源中的研究与实现 |
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| 引用本文： | 刘正青. EMI滤波器在反激式开关电源中的研究与实现[J]. 电子质量, 2006, 0(6): 77-79 |
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| 作者姓名： | 刘正青 |
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| 作者单位： | 湖南工程学院电气与信息工程系,湘潭,411101 |
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| 摘 要： | EMI滤波器是由电感、电容等构成的无源双向多端口网络,能衰减共模和差模干扰,提高电子仪器、计算机和测控系统的抗干扰能力及可靠性.本文在研究了EMI滤波器原理基础上,提出了EMI滤波器在反激式开关电源中的设计与实现.
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| 关 键 词： | 电磁干扰 EMI滤波器 共模 差模 |
| 文章编号： | 1003-0107（2006）06-0077-02 |
Design and Implementation of EMI-filter to the Flyback Switching Power Supply |
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| Liu Zheng-qing. Design and Implementation of EMI-filter to the Flyback Switching Power Supply[J]. Electronics Quality, 2006, 0(6): 77-79 |
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| Authors: | Liu Zheng-qing |
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| Affiliation: | Dept.of Elect.Eng,Hunan Institute of Engineering,Xiangtan 411101. China |
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| Abstract: | Electromagnetic interference filter is bilateral multi-point network without sourse made of inductance and capacitance, decreasing the common-mode and differential-mode jamming to increase the credibility of electronic instrument,computer,the metrial control system.based on studying the principle of EMI-FILTER ,giving the design and implementation of EMI-filter to the flyback switching power supply |
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| Keywords: | Electromagnetic interference EMI-filter Common-mode Differential-mode |
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