Referenced Items are not available for this document.
In this paper, a photovoltaic (PV) module integrated converter is implemented with a current fed two-inductor boost converter cascaded with a line frequency unfolder. The current source is a sinusoidally modulated two-phase buck converter with an interphase transformer. The boost cell operates at a fixed duty ratio and has an integrated magnetic structure. The two inductors and the transformer are integrated into one magnetic core. Passive lossless snubbers are employed to recover the energy trapped in the transformer leakage inductance and to minimize the switching losses. The two-inductor boost converter output interfaces with the mains via an unfolding stage, where the MOSFETs are driven by the PV gate drivers. Experimental results are provided for a 100-W converter developing a single phase 240-V 50-Hz output
Published in:
Power Electronics, IEEE Transactions on
(Volume:22
,
Issue:
1
)
Date of Publication: Jan. 2007
- Page(s):
- 309 - 321
- ISSN :
- 0885-8993
- INSPEC Accession Number:
- 9259584
- Digital Object Identifier :
- 10.1109/TPEL.2006.886597
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 08 January 2007
- Issue Date :
- Jan. 2007
- Sponsored by :
- IEEE Power Electronics Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
