| 开关电源电磁兼容可靠性设计的一种新方法 |
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| 引用本文： | 董澍,袁宏杰,史学鹏. 开关电源电磁兼容可靠性设计的一种新方法[J]. 装备环境工程, 2007, 4(6): 63-65 |
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| 作者姓名： | 董澍 袁宏杰 史学鹏 |
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| 作者单位： | 北京航空航天大学,工程系统工程系,北京,100083 |
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| 摘 要： | 首先介绍了开关电源电磁兼容问题产生的原因,研究了提高其可靠性的传统设计方法.提出了一种用以提高电子设备在电磁干扰影响下可靠性的地线加电容法.并对这种方法进行了详细说明,探讨了在实际工程应用中的具体方法,证明了其有助于开关电源以及其它电子产品电磁兼容可靠性设计的改善和提高.
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| 关 键 词： | 可靠性 电磁兼容 开关电源 开关电源 电磁兼容 可靠性设计 设计方法 Power Supply Switch Design Method 设计的改善 电子产品 实际工程应用 电容法 地线 干扰影响 电子设备 研究 问题 |
| 文章编号： | 1672-9242（2007）06-0063-03 |
| 收稿时间： | 2007-08-02 |
| 修稿时间： | 2007-08-02 |
A New EMI Reliability Design Method for Switch Power Supply |
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| DONG Shu,YUAN Hong-jie,SHI Xue-peng. A New EMI Reliability Design Method for Switch Power Supply[J]. Equipment Environmental Engineering, 2007, 4(6): 63-65 |
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| Authors: | DONG Shu YUAN Hong-jie SHI Xue-peng |
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| Abstract: | The possible causes of EMC of switch power supply were introduced. A new method to improve the reliability of traditional design was developed and put forward, which was assembling a capacitor in earth line. The method was illuminated and its application in engineering was discussed. It was proved by application that the method can improve the reliability of the switch power supply and other electronic products. |
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| Keywords: | reliability EMC switch power supply |
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