| 开关电源抗电磁干扰的研究与分析 |
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| 引用本文： | 梁安平,王银乐.开关电源抗电磁干扰的研究与分析[J].电源世界,2008(7). |
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| 作者姓名： | 梁安平 王银乐 |
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| 作者单位： | 华东交通大学电气与电子工程学院 华东交通大学电气与电子工程学院 （南昌330013） （南昌330013） |
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| 摘 要： | 开关电源在各个领域都得到了广泛应用,但其电磁干扰对电子设备的性能有很大影响,因而在一定程度上限制了它的应用。本文首先介绍开关电源产生电磁干扰的机理,然后分析开关电源电磁干扰的几种有效抑制措施。
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| 关 键 词： | 开天电源 电磁干扰 抑制 |
Study on Resistance to the Electromagnetic Interference of Switching-mode Power Supply |
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| Liang Anping Wang Yinle.Study on Resistance to the Electromagnetic Interference of Switching-mode Power Supply[J].the world of power supply,2008(7). |
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| Authors: | Liang Anping Wang Yinle |
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| Affiliation: | Liang Anping Wang Yinle School of Electrical & Electronic Engineering of East China Jiaotong University(330013); |
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| Abstract: | Nowadays,the switching mode power supply is widely applied in many fields.However,its application is constrained to an ex- tent because of the electromagnetic interference(EMI)of switching-mode power supply,which has great impact on the performance of electronic equipments.In this paper,we firstly introduces the mechanism of electromagnetic interference(EMI)of switching-mode power supply,and analyzes several anti-interference methods for EMI. |
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| Keywords: | switching-mode power supply electromagnetic interference suppression |
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