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LLC谐振变换技术应用研究
引用本文:赵才. LLC谐振变换技术应用研究[J]. 安徽电子信息职业技术学院学报, 2009, 8(4): 19-20
作者姓名:赵才
作者单位:安徽省固镇县水利局,安徽,固镇,233700
摘    要:本文提出了一种新型LLC谐振变换器。它可使原边所有的开关管零电压导通、副边的整流管零电流关断,因而可实现极高的转换效率。试验结果证明,变换器转换效率可达到92.1%。

关 键 词:零电压开关  串联谐振  LLC谐振  变换器

Research on LLC Resonant Technology Application
Zhao Cai. Research on LLC Resonant Technology Application[J]. Journal of Anhui Vocational College of Electronios & Information Technology, 2009, 8(4): 19-20
Authors:Zhao Cai
Abstract:This paper presents a novel soft switching LLC resonant converter.In resonant converter,all switches are working on the ZVS and the secondary diodes are working on the ZCS,so we can achieve high efficiency.Based on the detailed analysis of the principle of LLC resonant converter,a power supply is manufactured.The result proves that efficiency can achieve 92.1%.
Keywords:zero voltage switch  series resonant  LLC resonant converter  
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