DocumentCode
1695329
Title
A family of zero-voltage-switching DC-DC transformers
Author
Yao, Zhilei ; Xiao, Lan ; Yan, Yangguang
Author_Institution
Nanjing Univ. of Aeronaut. & Astronaut.
fYear
2006
Abstract
A family of zero-voltage-switching (ZVS) dc-dc transformers is proposed in the paper. Utilizing the magnetizing current, all switches can realize ZVS independent of input voltage and load. A ZVS push-pull forward dc-dc transformer is used to illustrate the concept. The switches´ ZVS condition is theoretically analyzed. Simulation and experimental results verify the analysis. And the experimental results indicate that it can achieve 95% efficiency at full load
Keywords
DC transformers; DC-DC power convertors; switching convertors; zero voltage switching; dc-dc transformers; magnetizing current; zero voltage switching; Transformers;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2006. APEC '06. Twenty-First Annual IEEE
Conference_Location
Dallas, TX
Print_ISBN
0-7803-9547-6
Type
conf
DOI
10.1109/APEC.2006.1620586
Filename
1620586
Link To Document