Balkan Journal of Electrical and Computer Engineering

2147-284X 2147-284X

MUSA YILMAZ

10.17694/bajece.949956

Electrical Engineering

Elektrik Mühendisliği

On the Dynamical Modelling of DC-DC Power Converters

https://orcid.org/0000-0002-5928-0807

Asadi

Farzin

MALTEPE ÜNİVERSİTESİ

10 30 2021

9 4 371 378 06 09 2021 10 24 2021

2013

Balkan Journal of Electrical and Computer Engineering

Computers play an important role in analyzing and designing of modern DC-DC power converters. This tutorial paper shows how the widely used analysis techniques of averaging and linearisation can be applied to DC-DC converters with the aid of computers. Obtained dynamical equations may then be used for control design.This paper composed of two parts. First part shows how ready to use software packages (such as PLECS®) and MATLAB® programming can be used to obtain the converter dynamics. Second part of the paper introduces a user friendly MATLAB toolbox to extract the DC-DC converter dynamics. Developed toolbox can be used for educational and/or industrial purposes.This paper can be a good reference for researchers involved in DC-DC converters dynamics and control.

DC-DC converter dynamics dynamics of Zeta converter MATLAB PLEC-S small signal model state space averaging (SSA)

[1] Ericson R, Maksimovic D. Fundamentals of Power Electronics (2nd ed.), Norwell: Kluwer Academic Publisher; 2001. p. 161-165.

[2] Akbarabadi SA, Atighechi H, Jatskevich J. Circuit-averaged and state-space-averaged-value modeling of second order flyback converter in CCM and DCM including conduction losses. 4th International Conference on Power Engineering, Energy and Electrical Drives; 2013; Istanbul. p. 995-1000.

[3] Asadi F, Eguchi K. Dynamics and control of DC-DC converters, San Rafael: Morgan and Claypool; 2018. p. 89-145.

[4] Suntio T. Dynamic profile of switched mode converter: modeling, analysis and control. New Jersy: John Wiley & Sons. 2009. p. 17-37.

[5] Middlebrook RD, Cuk S. A general unified approach to modeling switching-converter power stages. Int. J. Electronics Theoretical and Experimental.1977.p. 521–550.

[6] Tymerski R, Vorperian V. Generation, classification and analysis of switched-mode DC-DC converters by the use of converter cells. Telecommunications Energy Conference. 1986. p. 181-195.

[7] Chen J, Ngo K.D.T. Alternate forms of the PWM switch model in discontinuous conduction mode. IEEE Trans. Aerosp. Electron. Syst. 2001.p. 754-758.

[8] Sun J, Mitchell DM, Greuel MF, Krein PT, Bass RM. Average modeling of PWM converters in discontinuous modes. IEEE Trans. Power Electron. 2001.p. 482–492.

[9] Cuk S, Middlebrook RD. A general unified approach in modeling switching DC-to-DC converters in discontinuous conduction mode. in Proc. IEEE Power Electronics Special Conf.1977. p. 36–57.

[10] Suntio T. Unified average and small-signal modeling of direct on-time control. IEEE Trans. Indust. Electron. 2006. p. 287–295.

[11] Maksimovic D, Stankovic AM, Tottuvelil VJ, Verghese GC. Modeling and simulation of power electronic converters. Proc. IEEE, vol. 89, no. 6. 2001. p. 898–912.

[12] Allmeling JH, Hammer WP. PLECS - piece-wise linear electrical circuit simulation for Simulink. Proceedings of the IEEE 1999 International Conference on Power Electronics and Drive Systems.1999. p. 355–360.