A novel, high efficiency, high gain, front end DC-DC converter for low input voltage solar photovoltaic applications

IECON Proceedings (Industrial Electronics Conference)

Volumn , Issue , 2012, Pages 5744-5749

  Das, Moumita ^a   Agarwal, Vivek ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY BOMBAY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CLAMP CIRCUIT; COUPLED INDUCTOR; FRONT END; HIGH GAIN; HIGH VOLTAGE GAIN; INPUT VOLTAGES; LEAKAGE INDUCTANCE; LOW VOLTAGE SWITCH; LOW VOLTAGES; OPERATIONAL PRINCIPLES; REVERSE RECOVERY; SOLAR PHOTOVOLTAICS; SOLAR PV SYSTEMS; VOLTAGE STRESS;

DC-DC CONVERTERS; HVDC POWER TRANSMISSION; INDUSTRIAL ELECTRONICS;

COUPLED CIRCUITS;

EID: 84872963967     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IECON.2012.6389046     Document Type: Conference Paper

References (22)

1. Q. Zhao and F. C. Lee, "High-efficiency, high step-up dc-dc converters," IEEE Trans. Power Electron., vol. 18, no. 1, pp. 65-73, Jan. 2003.
2. L. S. Yang, T. J. Liang, and J. F. Chen, "Transformer-less dc-dc converter with high voltage gain," IEEE Trans. Ind. Electron., vol. 56, no. 8, pp. 3144-3152, Aug. 2009.
3. R. J. Wai, C. Y. Lin, C. Y. Lin, R. Y. Duan, and V. R. Chang, "High efficiency power conversion system for kilowatt-level stand-alone generation unit with low input voltage," IEEE Trans. Ind. Electron., vol. 55, no. 10, pp. 3702-3714, Oct. 2008.
4. F. Zhang, L. Du, F. Z. Peng, and Z. Qian, "A new design method for high-power high-efficiency switched-capacitor dc-dc converters," IEEE Trans. Power Electron., vol. 23, no. 2, pp. 832-840, Mar. 2008.
5. R. J. Wai, C. Y. Lin, R. Y. Duan, and V. R. Chang, " High-efficiency DC-DC converter with high voltage gain and reduced switch stress," IEEE Trans. Ind. Electron., vol. 54, no. 1, pp. 354-364, Feb. 2007.
6. K. W. Ma and V. S. Lee, "An integrated fly back converter for dc un interruptible power supply," IEEE Trans. Power Electron., vol. 11, pp.318-327, Mar. 1996
7. M.H. Nagrial, A. Hellany, EMl/EMC issues in switch mode power supplies (SMPS), Electromagnetic Compatibility, pp. 180 -185, 2001.
8. K. Hirachi, M. Yamanaka, K. Kajiyama, and S. Isokane, "Circuit configuration of bidirectional DC/DC converter specific for small scale load leveling system," in Proc. IEE Power Conversion Conf, 2002, pp.603-609.
9. Arthur F. Witulski, "Introduction to Modeling of Transformers and Coupled Inductors" IEEE Tran. Power Electron., vol. 10, no. 3, May 1995.
10. J. Xu, .Modeling and analysis of switching DC-DC converter with coupled-inductor,. in Proc. IEEE CICCAS, 1991, pp.717.720
11. C. W. Roh, S. H. Han, and M. J. Youn, "Dual coupled inductor fed isolated boost converter for low input voltage applications," Electron. Lett., vol. 35, pp. 1791-1792, 1999.
12. W. Li and X. He, "An interleaved winding-coupled boost converter with passive loss less clamp circuits," IEEE Trans. Power Electron., vol. 22, no. 4, pp. 1499-1507, Jul. 2007.
13. C. Chang and M. A. Knights, "Interleaving technique in distributed power conversion systems," IEEE Trans. Circuits Syst. I: Fund. Theory Appl., vol. 42, no. 5, pp. 245-250, May 1995.
14. R. Watson, F. C. Lee, and G. C. Hua, "Utilization of an active-clamp circuit to achieve soft switching in fly back converters," in Proc.IEEE-PESC Annu. Meeting, 1994, pp. 909-916.
15. C. T. Choi, C. K. Li, and S. K.Kok, "Modeling of an active clamp discontinuous conduction mode flyback converter under variation of operating condition," in Proc. IEEE-PEDS'99 Conf, 1999, pp. 730-733.
16. G. Yao, A. Chen, and X. He, "Soft switching circuit for interleaved boost converters," IEEE Trans. Power Electron., vol. 22, no. 1, pp. 80-86, Jan. 2007.
17. R. J. Wai and R. Y. Duan, "High step-up converter with coupledinductor," IEEE Trans. Power Electron., vol. 20, no. 5, pp. 1025-1035, Sep. 2005.
18. W. Li, and X. He, "Review of Nonisolated High-Step-Up DC/DC Converters in Photovoltaic Grid-Connected Applications," IEEE Tran. Ind. Electron, vol. 58, no. 4, Apr. 2011
19. B. Axelrod, Y. Berkovich, and A. loinovici, .Switched-capacitor / switched-inductor structures for getting transformerless hybrid DC-DC PWM converters,. IEEE Trans. Circuits Syst. I. Reg. Papers, vol. 55, no. 2, pp. 687.696, Mar. 2008.
20. K. C. Tseng and T. J. Liang, "Novel high-efficiency step-up converter," Proc. Inst. Elect. Eng.-Elect. Power Appl., vol. 151, no. 2, pp. 182-190, Mar. 2004.
21. K. C. Tseng and T. J. Liang, "Analysis of integrated boost-flyback step up converter," Proc. Inst. Elect. Eng.-Elect. Power Appl., vol. 152, no. 2, pp. 217-225, Mar. 2005.
22. Yi-Ping Hsieh, Jiann-Fuh Chen. Tsorng-Juu Liang, and Lung-Sheng Yang, "A Novel High Step-Up DC-DC Converter for a Microgrid System," IEEE Tran. Power Electron, vol. 26, no. 4, April 2011.