| 互感滤波器在全桥移相软开关变换器中的应用 |
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| 引用本文： | 韩智玲.互感滤波器在全桥移相软开关变换器中的应用[J].通信电源技术,2006,23(1):45-47,51. |
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| 作者姓名： | 韩智玲 |
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| 作者单位： | 北京金自天正智能控制股份有限公司,北京,100070 |
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| 摘 要： | 开关电源纹波的产生是必然的,因此带来了EM I问题。文中介绍了互感滤波的原理,并把互感应用在全桥移相ZVZCS-PWM变换器中,理论分析了其可行性,最后仿真验证了理论分析结果。
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| 关 键 词： | 互感滤波器 纹波 全桥移相 |
| 文章编号： | 1009-3664（2006）01-0045-03 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2005-09-16 |
Application of Coupled Inductor Filter in Full-Bridge Phase-Shift Soft Switching Converters |
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| HAN Zhi-ling.Application of Coupled Inductor Filter in Full-Bridge Phase-Shift Soft Switching Converters[J].Telecom Power Technologies,2006,23(1):45-47,51. |
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| Authors: | HAN Zhi-ling |
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| Affiliation: | Beijing Ari Time Intelligent Control Co. Ltd. , Beijing 100070, China |
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| Abstract: | The ripple of switching mode power supply bring the problem of EMI.Depressing the ripple by coupled inductor filter is introduced.The coupled inductor filter is applied to the full-bridge phase-shift ZVZCS-PWM converter.The feasibility of the coupled inductor filter applied to the full-bridge phase-shift ZVZCS-PWM converter is analyzed theoretically.Finally,the analytic result is validated in theory by simulation. |
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| Keywords: | coupled inductor filter ripple full-bridge phase-shift |
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