DocumentCode
2650346
Title
A novel soft switched boost converter using a single switch
Author
Bagewadi, MD ; Fernandes, BG ; Subrahmanyam, RVS
Author_Institution
Naval Coll. of Eng., Lonavla, India
Volume
1
fYear
2000
fDate
2000
Firstpage
412
Abstract
This paper proposes an alternate soft switching scheme for conventional boost converters using lower source voltages. The proposed circuit is simple, uses a single switch and minimum components, and offers load independent operation. The only switch used in the converter is turned on with zero current and turned off at zero voltage. Modewise analysis of the circuit and extensive simulation in PSPICE under a wide range of loading conditions have been carried out. The simulation results are found to be in agreement with the analytical expressions
Keywords
DC-DC power convertors; SPICE; switching circuits; PSPICE simulation; ZCS; ZVS; load independent operation; loading conditions; lower source voltages; modewise analysis; single switch; soft switched boost converter; zero current turn on; zero voltage turn off; Analytical models; Circuit analysis; Circuit simulation; Equivalent circuits; Inductors; Switched-mode power supply; Switches; Switching circuits; Switching converters; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location
Beijing
Print_ISBN
7-80003-464-X
Type
conf
DOI
10.1109/IPEMC.2000.885439
Filename
885439
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