Two-phase interleaved LLC resonant converter with current-controlled inductor

2009 Brazilian Power Electronics Conference, COBEP2009

Volumn , Issue , 2009, Pages 298-304

  Orietti, E ^a   Mattavelli, P ^a   Spiazzi, G ^a   Adragna, C ^b   Gattavari, G ^b  

^a UNIVERSITY OF PADOVA   (Italy)

^b STMICROELECTRONICS   (Italy)

Author keywords

Interleaved converters; LLC resonant converter; Variable inductor

Indexed keywords

COMPONENT MISMATCH; CURRENT RATING; CURRENT UNBALANCE; INPUT AND OUTPUTS; INTERLEAVED CONVERTERS; LLC RESONANT CONVERTER; RESONANCE FREQUENCIES; RESONANT CONVERTERS; VARIABLE INDUCTORS;

ELECTRIC CONVERTERS; ELECTRIC INDUCTORS; ELECTRIC LOAD FORECASTING; RESONANCE;

POWER ELECTRONICS;

EID: 77949928762     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/COBEP.2009.5347671     Document Type: Conference Paper

References (10)

1. B. Yang: "Topology investigation for front end dc/dc power conversion for distributed power system", Dissertation Virginia Polytechnic Institute and State University, 2003.
2. B. Yang, F. C. Lee, A. J. Zhang and G. Huang: "LLC resonant converter for fornt end dc/dc conversion", in Proc. of IEEE Applied Power Electronics Conference - APEC 2002, Vol.2, pp. 1108-1112.
3. ST Microelectronics AN 2450: "LLC resonant half-bridge converter design guideline", Mar. 2007.
4. ST Microelectronics AN 2393: Reference design: wide range 200W L6599-based HB LLC resonant converter for LCD TV & flat panels, Aug. 2006.
5. C. Adragna, S. De Simone and C. Spini: "A design methodology for LLC resonant converters based on inspection of resonant tank currents", in Proc. of IEEE Applied Power Electronics Conference - APEC, Feb. 2008, pp.1361-1367.
6. B. Lu, W.Liu, Y. Liang, F.C. Lee and J.D. van Wyk: "Optimal design methodology for LLC resonant converter", in Proc. of IEEE Applied Power Electronics Conference - APEC 2006, pp. 533-538.
7. st Industry Applications Conference - IAS, Vol. 5, Oct. 2006, pp. 2136-2143.
8. I. Apeland and R. Myhre: "Phase-shifted resonant converter having reduced output ripple", US patent 6970366 B2, Nov. 2005.
9. H. Figge, T. Grote, N. Froehleke. J. Boecker and P. Ide: "Paralleling of LLC resonant converter using frequency controlled current balancing", in Proc. of IEEE Power Electronics Specialists Conference- PESC 2008, June 2008 pp. 1080-1085.
10. D. Medini and S. Ben-Yaakov: "A current-controlled variable-inductor for high frequency resonant power circuits", in Proc. of IEEE Applied Power Electronics Conference - APEC, Feb. 1994, pp. 219-225