期刊文献+

软开关半桥直流变压器研究 被引量:4

Research on ZVS Half-Bridge DC/DC Transformer
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摘要 分析了一种半桥软开关直流变压器电路。该电路具有结构简单,实现软开关效果好,开关管和整流二极管的工作应力小,效率高,工作可靠等优点。详细分析了该变换器的工作原理,给出了变换器的输出特性和实现ZVS的条件,并对其进行了仿真验证和试验验证。 A half-bridge DC/DC transformer with zero voltage switching (ZVS) is presented in this paper.The converter is characterized by simple structure,ZVS,low switch voltage stress,high efficiency and high reliability.The operational principle, the output characteristics and the condition for ZVS of the switches are illustrated.The converter has been verified by simulation and experiment.
出处 《电力电子技术》 CSCD 北大核心 2006年第2期48-50,共3页 Power Electronics
关键词 变换器 变压器 开关 converter transformer switching
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参考文献5

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二级参考文献6

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共引文献3

同被引文献24

  • 1顾亦磊,陈世杰,吕征宇,钱照明.单开关DC/DC变换器的一种软开关实现策略[J].中国电机工程学报,2004,24(11):130-133. 被引量:29
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