DocumentCode
2280903
Title
A new interleaved ZCS PWM boost converter
Author
Rezvanyvardom, Mahdi ; Adib, Ehsan ; Farzanehfard, Hosein
Author_Institution
Dept. of Electr. & Comput. Eng., Isfahan Univ. of Technol., Isfahan, Iran
fYear
2010
fDate
Nov. 29 2010-Dec. 1 2010
Firstpage
45
Lastpage
50
Abstract
In this paper, a new interleaved zero-current-switching PWM boost converter is introduced which uses only one auxiliary switch to provide soft-switching condition. In the proposed interleaved converter, soft switching is obtained for all semiconductor devices. Thus, the reverse-recovery losses of boost diodes are reduced. In addition, high efficiency is achieved due to reduction of switching losses. The converter is analyzed and the design procedure is discussed. Simulation results are presented to verify the validity of theoretical analysis.
Keywords
PWM power convertors; semiconductor devices; zero current switching; auxiliary switch; boost diodes; interleaved zero-current-switching PWM boost converter; reverse-recovery losses; semiconductor device; soft switching; switching loss reduction; Interleaved boost converter; soft switching; zero-current switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy (PECon), 2010 IEEE International Conference on
Conference_Location
Kuala Lumpur
Print_ISBN
978-1-4244-8947-3
Type
conf
DOI
10.1109/PECON.2010.5697555
Filename
5697555
Link To Document