Operation mode analysis and peak gain approximation of the LLC resonant converter

IEEE Transactions on Power Electronics

Volumn 27, Issue 4, 2012, Pages 1985-1995

  Fang, Xiang ^a   Hu, Haibing ^a,b   Shen, Z John ^a   Batarseh, Issa ^a  

^a University of Central Florida   (United States)

^b NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS   (China)

Author keywords

DC DC power conversion; generalized analysis; resonant converter

Indexed keywords

ACCURATE PREDICTION; APPROXIMATION METHODS; DC GAIN; DC-DC POWER CONVERSION; EXPERIMENTAL PROTOTYPE; FUNDAMENTAL HARMONIC; GENERALIZED ANALYSIS; HIGH POWER DENSITY; INPUT VOLTAGE RANGES; LLC CONVERTER; LLC RESONANT CONVERTER; MODE ANALYSIS; OPERATION MODE; PEAK GAIN; RESONANT CONVERTERS; WIDE INPUT VOLTAGE RANGES;

ELECTRICAL ENGINEERING; POWER ELECTRONICS;

APPROXIMATION THEORY; ELECTRICAL ENGINEERING;

EID: 84857401653     PISSN: 08858993     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPEL.2011.2168545     Document Type: Article

References (23)

1. B. Yang, F. C. Lee, A. J. Zhang, and G. Huang, "LLC resonant converter for front end DC/DC conversion," in Proc. IEEE Appl. Power Electron. Conf. Expo., 2002, pp. 1108-1112. (Pubitemid 34661157)
2. W.-Y. Choi, J.-M. Kwon, and B.-H. Kwon, "High-performance front-end rectifier system for telecommunication power supplies," in Proc. Inst. Elect. Eng., Jul. 2006, vol. 153, no. 4, pp. 473-482. (Pubitemid 44000811)
3. R. Beiranvand, B. Rashidian, M. R. Zolghadri, and S. M. H. Alavi, "Designing an adjustable wide range regulated current source," IEEE Trans. Power Electron., vol. 25, no. 1, pp. 197-208, Jan. 2010.
4. M. S. Almardy and A. K. S. Bhat, "Three-Phase (LC)(L)-type series-resonant converter with capacitive output filter," IEEE Trans. Power Electron., vol. 26, no. 4, pp. 1172-1183, Apr. 2011.
5. Y. Gu, Z. Lu, L. Hang, Z. Qian, and G. Huang, "Three-level LLC series resonant DC/DC converter," IEEE Trans. Power Electron., vol. 20, no. 4, pp. 781-789, Jul. 2005. (Pubitemid 41046682)
6. B. Yang, R. Chen, and F. C. Lee, "Integrated magnetic for LLC resonant converter," in Proc. IEEE Appl. Power Electron. Conf. Expo., 2002, vol. 1, pp. 346-351. (Pubitemid 34661046)
7. A. K. S. Bhat, "Analysis and design of LCL-type series resonant converter," IEEE Trans. Ind. Appl., vol. 41, no. 1, pp. 118-124, Feb. 1994.
8. R. L. Steigerwald, "A comparison of half-bridge resonant converter topologies," IEEE Trans. Power Electron., vol. 3, no. 2, pp. 174-182, Apr. 1988.
9. A. K. S. Bhat, "A generalized steady-state analysis of resonant converters using two-port model and Fourier-series approach," IEEE Trans. Power Electron., vol. 13, no. 1, pp. 142-151, Jan. 1998. (Pubitemid 128742342)
10. A. J. Forsyth, G. A. Ward, and S. V. Mollov, "Extended fundamental frequency analysis of the LCC resonant converter," IEEE Trans. Power Electron., vol. 18, no. 6, pp. 1286-1292, Nov. 2003.
11. B.Lee, M.Kim, C. Kim,K.Park, andG.Moon, "Analysis of LLC resonant converter considering effects of parasitic components," in Proc. IEEE Int. Telecommun. Energy Conf., Oct. 2009, pp. 1-6.
12. I. Batarseh, R. Liu, A. Ortiz-Conde, A. Yacoub, and K. Siri, "Steady state analysis and performance characteristicsof the LLC-type parallel resonant converter," in Proc. IEEE Power Electron. Spec. Conf. Rec., Jun. 1994, pp. 597-606.
13. I. Batarseh, "State-plane approach for the analysis of half-bridge parallel resonant converters," in Proc. Inst. Elect. Eng., Jun. 1995, vol. 142, no. 3, pp. 200-204.
14. N. H. Kutkut, C. Q. Lee, and I. Batarseh, "A generalized program for extracting the control characteristics of resonant converters via the state-plane diagram," IEEE Trans. Power Electron., vol. 13, no. 1, pp. 58-66, Jan. 1998. (Pubitemid 128742333)
15. M. Vuksic, S. M. Beros, and L. Vuksic, "The multiresonant converter steady-state analysis based on dominant resonant process," IEEE Trans. Power Electron., vol. 26, no. 5, pp. 1452-1468, May 2011.
16. J. H. Cheng and A. F. Witulski, "Analytic solutions for LLCC parallel resonant converter simplify use of two-and three-element converters," IEEE Trans. Power Electron., vol. 13, no. 2, pp. 235-243, Mar. 1998. (Pubitemid 128742133)
17. J. F. Lazar and R. Martinelli, "Steady-state analysis of the LLC series resonant converter," in Proc. IEEE Appl. Power Electron. Conf. Expo., 2001, vol. 2, pp. 728-735. (Pubitemid 32327274)
18. C. Oeder, A. Bucher, J. Stahl, and T. Duerbaum, "A comparison of different design methods for the multiresonant LLC converter with capacitive output filter," in Proc. IEEE Control and Modeling for Power Electrnoics Conf., Jun. 2010, pp. 1-7.
19. M. P. Foster, C. R. Gould, A. J. Gilbert, D. A. Stone, and C. M. Bingham, "Analysis of CLL voltage-output resonant converters using describing functions," IEEE Trans. Power Electron., vol. 23, pp. 1772-1781, Jul. 2008.
20. G. Ivensky, S. Bronshtein, and A. Abramovitz, "Approximate analysis of resonant LLC DC-DC converter," IEEE Trans. Power Electron., vol. 26, no. 11, pp. 3274-3284, 2011.
21. B. Lu, W. Liu, Y. Liang, F. C. Lee, and J. D. van Wyk, "Optimal design methodology for LLC resonant converter," in Proc. IEEE Appl. Power Electron. Conf. Expo., 2006, vol. 2, pp. 533-538. (Pubitemid 44523454)
22. R. Beiranvand, B. Rashidian, M. R. Zolghadri, and S. M. H. Alavi, "Optimizing the normalized dead-time and maximum switching frequency of a wide-adjustable-range LLC resonant converter," IEEE Trans. Power Electron., vol. 26, no. 2, pp. 462-472, Feb. 2011.
23. B.-C. Kim, K.-B. Park, C.-E. Kim, B.-H. Lee, and G.-W. Moon, "LLC resonant converter with adaptive link-voltage variation for a high-power-density adapter," IEEE Trans. Power Electron., vol. 25, no. 9, pp. 2248-2252, Sep. 2010.