| 三电平ZCS充电结构的工作特性研究 |
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| 引用本文： | 向欣,刘庆想,张朋朋,陈彬.三电平ZCS充电结构的工作特性研究[J].电源技术应用,2009,12(4):33-37. |
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| 作者姓名： | 向欣 刘庆想 张朋朋 陈彬 |
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| 作者单位： | [1]西南交通大学电气学院,四川成都610031 [2]南交通大学理学院,四川成都610031 |
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| 摘 要： | 本文探讨了将三电平变换器应用于充电电源的可能性，从其工作原理入手分析了其工作特性、指出了其存在的优势并给出了三电平ZCS充电结构的参数设计依据。另外，还针对储能电容的取值进行了论述，指出储能电容的取值对重复精度的影响。最后通过设计若干组仿真实验进行了验证，得出TL变换器可以用于改善充电电源某些方面的性能指标的结论。
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| 关 键 词： | 三电平 串联谐振 充电电源 零电流关断（ZCS） |
Research on Operation Characteristics of the Three-level Zero-Current-Switch Charging Structure |
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| XIANG Xin,LIU Qingxiang,ZHANG Pengpeng,CHENG Bin.Research on Operation Characteristics of the Three-level Zero-Current-Switch Charging Structure[J].Power Supply Technologles and Applications,2009,12(4):33-37. |
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| Authors: | XIANG Xin LIU Qingxiang ZHANG Pengpeng CHENG Bin |
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| Affiliation: | 1.School of Electrical Engineering;Southwest Jiaotong University;Chengdu 610031;China;2.School of Science;China |
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| Abstract: | This paper analyses the probability of using three-level converter in capacitor charging power supply. Its characteristics are derived from its working principles and the advantages are pointed out.Meanwhile,this paper proposes the parameter design gist of three-level ZCS charging structure.Also,we discuss the influence of power store capacitor on repetition precision in this paper.Finally,several simulation experiments are designed to validate those conclusions. |
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| Keywords: | Three-level voltage Series resonant Capacitor charging power supply ZCS |
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