| 高频大功率开关电源电磁兼容设计与实现 |
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| 引用本文： | 郑武. 高频大功率开关电源电磁兼容设计与实现[J]. 安徽电子信息职业技术学院学报, 2014, 0(6): 26-30 |
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| 作者姓名： | 郑武 |
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| 作者单位： | 安徽省电子产品监督检验所,安徽 合肥,230000 |
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| 摘 要： | 介绍了高频大功率开关电源电磁兼容设计方法,分析了开关电源产生电磁干扰的原因和解决方法。通过研制2800W移相全桥软开关DC/DC变换器,验证了解决电磁干扰方法正确性。该电源已应用在某重点项目中。
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| 关 键 词： | 电磁兼容 EMC 干扰 辐射 分析与抑制 开关电源 |
Design and Implementation of High-Frequency and High-Power Switch Power with Electromagnetic Compatibility |
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| ZHENG Wu. Design and Implementation of High-Frequency and High-Power Switch Power with Electromagnetic Compatibility[J]. Journal of Anhui Vocational College of Electronios & Information Technology, 2014, 0(6): 26-30 |
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| Authors: | ZHENG Wu |
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| Affiliation: | ZHENG Wu (Anhui Institute of Electron Production Supervison ＆ Inspection, Hefei 230061, Anhui) |
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| Abstract: | The design method of electromagnetic compatibility of high-frequency and high-power switch power is introduced, and the causing reasons and solutions of electromagnetic interference with switch power supply are analysed. The 2800 W phase-shifted full bridge soft switching DC/DC converter is developed, and the correctness of the electromagnetic interference solution is verified. This switch power has been applied in a key project. |
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| Keywords: | electromagnetic compatibility EMC, interference radiation analysis and suppression switch power |
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