DocumentCode
2342790
Title
A novel passive voltage-clamping snubber applied to coupled-boost converter
Author
Hwu, K.I. ; Yau, Y.T.
Author_Institution
Dept. of Electr. Eng., Nat. Taipei Univ. of Technol., Taipei
fYear
2009
fDate
25-27 May 2009
Firstpage
3343
Lastpage
3346
Abstract
In this paper, a novel passive voltage-clamping snubber is presented and applied to the coupled-boost converter with single phase considered. This snubber clamps the voltage across the main switch to some value and pumps the energy stored in the snubber into the input not only to reduce the electromagnetic interference (EMI) noise but also to enhance the efficiency. Some simulated and experimental results are provided to verify the effectiveness of the proposed snubber.
Keywords
electromagnetic interference; power convertors; snubbers; coupled-boost converter; electromagnetic interference; passive voltage-clamping snubber; Capacitors; Coupling circuits; Diodes; Electromagnetic interference; Inductance; Inductors; Snubbers; Switches; Switching converters; Voltage; Passive voltage-clamping snubber; coupled-boost converter;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-4244-2799-4
Electronic_ISBN
978-1-4244-2800-7
Type
conf
DOI
10.1109/ICIEA.2009.5138822
Filename
5138822
Link To Document