Research on ZVS Half-Bridge DC/DC Transformer

The DC transformer (DCT) based on half-bridge topology is studied in this paper, analyzes the circuit principle of work, on the basis of this, the characteristics of DCT are studied, zero voltage switching (ZVS) is deducted, and the characteristic of the output voltage and power transmission of DCT...

Full description

Saved in:
Bibliographic Details
Published in2017 International Conference on Smart Grid and Electrical Automation (ICSGEA) pp. 134 - 138
Main Authors Liu Kun, Fan Caiyun, Han Kun, Xia Kepeng, Qiu Wenlong, Wang Shuaiqing
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2017
Subjects
Automation
characteristic of the output voltage
DC transformer
Half-bridge topology
power transmission
Smart grids
zero voltage switching
Online AccessGet full text

Cover

More Information
Summary:The DC transformer (DCT) based on half-bridge topology is studied in this paper, analyzes the circuit principle of work, on the basis of this, the characteristics of DCT are studied, zero voltage switching (ZVS) is deducted, and the characteristic of the output voltage and power transmission of DCT are given, as well as the design method and optimization design. Finally, ZVS half-bridge DC transformer with 120W prototype is developed, the converter has been verified by simulation and experiment.
DOI:10.1109/ICSGEA.2017.31