Hybrid switch for resonant power converters
Abstract
A hybrid switch comprising two semiconductor switches connected in parallel but having different voltage drop characteristics as a function of current facilitates attainment of zero voltage switching and reduces conduction losses to complement reduction of switching losses achieved through zero voltage switching in power converters such as high-current inverters.
- Inventors:
- Issue Date:
- Research Org.:
- National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1156952
- Patent Number(s):
- 8,830,711
- Application Number:
- 13/206,846
- Assignee:
- Virginia Tech Intellectual Properties, Inc. (Blacksburg, VA)
- DOE Contract Number:
- FC26-07NT43214
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING
Citation Formats
Lai, Jih-Sheng, and Yu, Wensong. Hybrid switch for resonant power converters. United States: N. p., 2014.
Web.
Lai, Jih-Sheng, & Yu, Wensong. Hybrid switch for resonant power converters. United States.
Lai, Jih-Sheng, and Yu, Wensong. Tue .
"Hybrid switch for resonant power converters". United States. https://www.osti.gov/servlets/purl/1156952.
@article{osti_1156952,
title = {Hybrid switch for resonant power converters},
author = {Lai, Jih-Sheng and Yu, Wensong},
abstractNote = {A hybrid switch comprising two semiconductor switches connected in parallel but having different voltage drop characteristics as a function of current facilitates attainment of zero voltage switching and reduces conduction losses to complement reduction of switching losses achieved through zero voltage switching in power converters such as high-current inverters.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {9}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Power losses reduction in switching power converters
patent-application, October 2006
- Partridge, Donald F.
- US Patent Application 11/369445; 20060220626
Static Conversion Method and System for the Regulation of Power in an Alternating Current Electrical Network
patent-application, March 2012
- Fratta, Antonino
- US Patent Application 13/266696; 20120057378
High frequency power switch - improved performance by MOSFETs and IGBTs connected in parallel
conference, January 2005
- Hoffmann, K. F.; Karst, J. P.
- 2005 IEEE 11th European Conference on Power Electronics and Applications, 2005 European Conference on Power Electronics and Applications
Variable Timing Control for Wide Current Range Zero-Voltage Soft-Switching Inverters
conference, February 2009
- Lai, Jih-Sheng; Yu, Wensong; Park, Sung-Yeul
- 2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition (APEC)