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负载限流控制全桥软开关变换器的研制
引用本文:查晓枫,张友军. 负载限流控制全桥软开关变换器的研制[J]. 电源世界, 2014, 0(4): 26-30
作者姓名:查晓枫  张友军
作者单位:苏州大学机电工程学院;
摘    要:本文介绍了负载限流控制全桥软开关变换器,包括全桥软开关变换器电路结构和过载限流的工作原理,并阐述了如何实现副边整流桥的尖峰电压抑制。在理论分析的基础上,介绍了电路设计,研制了1台样机,并进行实验验证。

关 键 词:负载限流  移相全桥  ZVS软开关  无损钳位

The Design of Full-bridge Soft-switching Converter with Load-current-limiting
Zha Xiaofeng,Zhang Youjun. The Design of Full-bridge Soft-switching Converter with Load-current-limiting[J]. the world of power supply, 2014, 0(4): 26-30
Authors:Zha Xiaofeng  Zhang Youjun
Affiliation:College of Mechanical & Electrical Engineering, S oochow University (Suzhou, 215021)
Abstract:This paper introduces the full-bridge soft-switching converter with load-current-limiting, including the structure of this converter and the operational principle of load-current-limiting. The content of the realization of the peak voltage rejection in secondary rectifying bridge is also ~laborated in the paper. On the basis of theoretical analysis, a prototype is manufactured after introduction of the design of circuit, and the experiment is carried out.
Keywords:Load-current-limiting   Phase shift full bridge   ZVS Soft-switching   Lossless clamping
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