Comparison of wide- and high-frequency duty-ratio-to-inductor-current transfer functions of DC-DC PWM buck converter in CCM

IEEE Transactions on Industrial Electronics

Volumn 59, Issue 1, 2012, Pages 641-643

  Kondrath, Nisha ^a   Kazimierczuk, Marian K ^b  

^a UNIVERSITY OF MINNESOTA DULUTH   (United States)

^b Wright State University   (United States)

Author keywords

Current mode control; dc dc converters; power stage transfer function

Indexed keywords

BUCK CONVERTERS; CONTINUOUS CONDUCTION MODE; CURRENT MODE CONTROL; DC-DC BUCK CONVERTER; HIGH FREQUENCY HF; POWER STAGE; PULSE-WIDTH-MODULATED; SMALL SIGNAL MODEL; THEORETICAL RESULT;

DC POWER TRANSMISSION; DC-DC CONVERTERS; ELECTRIC INDUCTORS;

TRANSFER FUNCTIONS;

EID: 80053628864     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIE.2011.2134053     Document Type: Article

References (16)

1. D. Czarkowski and M. K. Kazimierczuk, "Energy-conservation approach to modeling PWMdc-dc converters, " IEEE Trans. Aerosp. Electron. Syst., vol. 29, no. 3, pp. 1059-1063, Jul. 1993.
2. A. Reatti, L. Pellergini, and M. K. Kazimierczuk, "Measurement of openloop small-signal control-to-output transfer function of a PWM boost converter operated in DCM, " in Proc. IEEE Int. Symp. Circuits Syst., 2002, pp. 849-851.
3. B. Bryant and M. K. Kazimierczuk, "Open-loop power-stage transfer functions relevant to current-mode control of boost PWM converter operating in CCM, " IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 52, no. 10, pp. 2158-2164, Oct. 2005.
4. A. M. Rahimi and A. Emadi, "Active damping in dc/dc power electronic converters: A novel method to overcome the problems of constant power loads, " IEEE Trans. Ind. Electron., vol. 56, no. 5, pp. 1428-1439, May 2009.
5. X. Du, L. Zhou, and H.-M. Tai, "Double-frequency buck converter, " IEEE Trans. Ind. Electron., vol. 56, no. 5, pp. 1690-1698, May 2009.
6. M. K. Kazimierczuk, Pulse-Width Modulated DC-DC Power Converters. Hoboken, NJ: Wiley, 2008.
7. R. B. Ridley, "A new, continuous-time model for current-mode control, " IEEE Trans. Power Electron., vol. 6, no. 2, pp. 271-280, Apr. 1991.
8. M. K. Kazimierczuk, "Transfer function of current modulator in PWM converters with current-mode control, " IEEE Trans. Circuits Syst. I, Fundam. Theory Appl., vol. 47, no. 9, pp. 1407-1412, Sep. 2000.
9. B. Bryant and M. K. Kazimierczuk, "Modeling the closed-current loop of PWM dc-dc boost converter operating in CCM with peak currentmode control, " IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 52, no. 11, pp. 2404-2412, Nov. 2005.
10. S. Y. Chen and J. J. Chen, "Study of the effect and design criteria of the input filter for buck converters with peak current-mode control using a novel system block diagram, " IEEE Trans. Ind. Electron., vol. 55, no. 8, pp. 3159-3166, Aug. 2008.
11. B. Bryant and M. K. Kazimierczuk, "Voltage-loop power-stage transfer functions with MOSFET delay for boost PWM converter operating in CCM, " IEEE Trans. Ind. Electron., vol. 54, no. 1, pp. 347-353, Feb. 2007.
12. N. Kondrath and M. K. Kazimierczuk, "Margins of stability of innercurrent loop of peak current-mode controlled PWM dc-dc converters, " in Proc. IEEE Int. Symp. Circuits Syst., 2009, pp. 1985-1988.
13. N. Kondrath and M. K. Kazimierczuk, "Control-to-output and duty ratioto- inductor current transfer functions of peak current-mode controlled DC-DC PWMbuck converter in CCM, " in Proc. IEEE Int. Symp. Circuits Syst., 2010, pp. 2734-2737.
14. N. Kondrath and M. K. Kazimierczuk, "Control current and relative stability of peak current-mode controlled PWM DC-DC converters without slope compensation, " IET Power Electron., vol. 3, no. 6, pp. 936-946, Nov. 2010.
15. V. Mummadi and B. K. Mohan, "Robust digital voltage-mode controller for fifth-order boost converter, " IEEE Trans. Ind. Electron., vol. 58, no. 1, pp. 263-277, Jan. 2011.
16. Y. Qiu, H. Liu, and X. Chen, "Digital average current-mode control of PWM dc-dc converters without current sensors, " IEEE Trans. Ind. Electron., vol. 57, no. 5, pp. 1670-1677, May 2010.