| 双向全桥LLC谐振变换器的理论分析与仿真 |
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| 引用本文： | 杨子靖,王聪,辛甜,林帅,杨荣.双向全桥LLC谐振变换器的理论分析与仿真[J].电源学报,2012,10(3):48-51. |
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| 作者姓名： | 杨子靖 王聪 辛甜 林帅 杨荣 |
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| 作者单位： | 中国矿业大学(北京)机电与信息工程学院信息与电气工程系,中国矿业大学(北京)机电与信息工程学院信息与电气工程系,中国矿业大学(北京)机电与信息工程学院信息与电气工程系,中国矿业大学(北京)机电与信息工程学院信息与电气工程系,中国矿业大学(北京)机电与信息工程学院信息与电气工程系 |
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| 基金项目： | 国家自然科学基金资助项目(51077125) |
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| 摘 要： | 将LLC谐振网络引入到全桥双向DC-DC变换器中,提出一种新型双向全桥LLC谐振变换器。该变换器主要由传统全桥双向DC-DC电路和LLC谐振网络组成。该电路可以在全负载范围内实现功率开关管的零电压开通关断和整流环节的零电流开通关断。文中介绍和分析了变换器的拓扑结构与工作原理,并通过仿真验证了理论分析的正确性。
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| 关 键 词： | 双向DC-DC变换器 LLC谐振 全桥 ZVS |
| 收稿时间： | 2011/9/22 0:00:00 |
| 修稿时间： | 2011/12/13 0:00:00 |
Theoretical Analysis and Simulation of the Bidirectional LLC Resonant DC/DC Converter |
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| YANG Zi-jing,WANG Cong,XIN Tian,LIN Shuai and YANG Rong.Theoretical Analysis and Simulation of the Bidirectional LLC Resonant DC/DC Converter[J].Journal of power supply,2012,10(3):48-51. |
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| Authors: | YANG Zi-jing WANG Cong XIN Tian LIN Shuai and YANG Rong |
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| Affiliation: | Department of Information and Electrical Engineering, School of Mechanical Electronic & Information Engineering, China University of Mining & Technology (Beijing),Department of Information and Electrical Engineering, School of Mechanical Electronic & Information Engineering, China University of Mining & Technology (Beijing),Department of Information and Electrical Engineering, School of Mechanical Electronic & Information Engineering, China University of Mining & Technology (Beijing),Department of Information and Electrical Engineering, School of Mechanical Electronic & Information Engineering, China University of Mining & Technology (Beijing),Department of Information and Electrical Engineering, School of Mechanical Electronic & Information Engineering, China University of Mining & Technology (Beijing) |
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| Abstract: | A new bidirectional DC-DC converter with LLC resonant net was proposed. The converter was composed of LLC resonant net and traditional bi-directional DC-DC circuit with zero voltage switching (ZVS) operation of the primary switches and zero current switching (ZCS) operation of the rectifier diodes. The topology configuration and principle of converter were analyzed and the results of simulation verified the theoretical results. |
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| Keywords: | bi-directional DC/DC converter LLC resonance full bridge ZVS |
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