| 反激式开关电源EMI传导骚扰的抑制 |
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| 引用本文： | 梁振宇,石霏.反激式开关电源EMI传导骚扰的抑制[J].机电设备,2010,27(6):41-44. |
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| 作者姓名： | 梁振宇 石霏 |
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| 作者单位： | 苏州大学电子信息学院,苏州215021 |
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| 摘 要： | 阐述反激式开关电源在工作中产生EMI传导骚扰的原因,分析了骚扰的根源和传播途径,提出对开关电源设计中在电路滤波设计方面来抑制EMI传导骚扰,并通过设计实例进行仿真.
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| 关 键 词： | 反激式开关电源 EMI传导骚扰 共模 差模 滤波器 仿真 |
EMI Conducted Disturbance Suppression for Flyback Switching Power Supply |
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| LIANG Zhen-yu,SHI Fei.EMI Conducted Disturbance Suppression for Flyback Switching Power Supply[J].Mechanical and Electrical Equipment,2010,27(6):41-44. |
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| Authors: | LIANG Zhen-yu SHI Fei |
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| Institution: | (School of Electronics and Information Engineering,Soochow University,Suzhou 215021,China) |
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| Abstract: | Because of Flyback switching power supply working identity,the EMI conducted disturbance is very serious.In this paper,based on analyzing the ave of the spread abroad of EMI conducted disturbance,giving the EMI filter design technology to Flyback switching power supply circuit.The simulation analysis for EMI conducted disturbance suppression is implemented. |
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| Keywords: | flyback switching power supply EMI conducted disturbance common-mode differential-mode filter simulation analysis |
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