Large-signal averaged models of the non-ideal flyback converter derived by the separation of variables

• Autorzy: Janke W. , Bączek M. , Kraśniewski J.

Identyfikatory

DOI

10.24425/bpasts.2020.131838

• Języki publikacji: EN

Abstrakty

EN

The main topic of the paper is the large signal averaged model of a switch-mode flyback power converter. The use of the large-signal averaged models of switching converters allows for fast simulation of power systems. The known averaged models of a flyback are based on the state-space averaging or switch-averaging approach. The model presented in the paper is derived with the use of the separation of variables approach and include parasitic resistances of all converter components. The limitations of the model accuracy are discussed. The calculations based on the averaged model are compared with detailed full-wave simulations and measurements results.

Słowa kluczowe

EN

switch mode converter; flyback; averaged models; separation of variables; large-signal simulation

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2020
• Tom: Vol. 68, nr 1
• Strony: 81--88
• Opis fizyczny: Bibliogr. 15 poz., rys., wykr.

Twórcy

autor

Janke W.

• Department of Electronics and Computer Science, Koszalin University of Technology

autor

Bączek M.

• Department of Electronics and Computer Science, Koszalin University of Technology

autor

Kraśniewski J.

• Department of Electronics and Computer Science, Koszalin University of Technology

Bibliografia

• [1] R.W. Erickson and D. Maksimovic, Fundamentals of Power Electronics, 2-nd Edition, Kluwer, 2002.
• [2] M.K. Kazimierczuk, Pulse-Width Modulated DC–DC Power Converters, J. Wiley, 2008.
• [3] W. Fa-Quiang and M. Xi-Ku, “Effects of Switching Frequency and Leakage Inductance on Slow-Scale Stability in a Voltage Controlled Flyback Converter”, Chin. Phys. B 22 (12) (2013), 120504-1–120504-8.
• [4] E. Wang, “Feedback Control Design of Off-line Flyback Converter”, Richtek Technology Corporation, Application Note AN017, Jun 2014.
• [5] P.C. Chao, W.D. Chen, and R.H. Wu, “A Battery Charge Controller Realized by a Flyback Converter with Digital Primary Side Regulation for Mobile Phones”, Microsyst.Technol. (2014).
• [6] S.K. Pandey, S.L. Patti, and V.S. Rajguru, “Isolated Flyback Converter, Designing, Modeling and Suitable Control Strategies”, Int. Conf. on Advances in Power Electronics and Instrumentation Engineering, 2014.
• [7] N. Kasundra and A. Kumar, “Design and Simulation of Flyback Converter in MATLAB using PID Controller”, International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering 5 (2), 960–965 (2016).
• [8] N.S. Jayalaksami, D.N. Gaonkar, and A. Naik, “Design and Analysis of Dual Output Flyback Converter for Standalone PV/Battery System”, International Journal of Renewable Energy Research 7 (3), 1032–1040 (2017).
• [9] W. Janke, “Averaged Models of Pulse-Modulated DC-DC Converters, Part II. Models Based on the Separation of Variables”, Archives of Electrical Engineering 61 (4), 633–654 (2012).
• [10] W. Janke, “Equivalent Circuits for Averaged Description of DC-DC Switch-Mode Power Converters Based on Separation of Variables Approach”, Bull. Pol. Ac.: Tech. 61 (3), 711–723 (2013).
• [11] A.S. Raj, A.M. Siddeshwar, K.P. Guruswamy Maheshan, and V.C. Sanekere, “Modelling of flyback converter using state space averaging technique”, Computing and Communication Technologies (CONECCT), IEEE International Conference on Electronics, 2015.
• [12] S. Xu, Q. Qian, B. Ren, and Q. Liu, “An Accurate Small Signal Modeling and Control Loop Design of Active Clamp Flyback Converter”, 10th Int. Conf. On Power Electronics – ECCE Asia, Korea, 2019.
• [13] G. Gatto, A. Lai, I. Marongiu, and A. Seppi, “Circuital and Mathematical Modelling of Flyback Converters”, Int. Symp. On Power Electronics, Electrical Drives, Automation and Motion, 2016, 906–911.
• [14] S.A. Akbarabadi, H. Atighechi, and J. Jatskevich, “Corrected State-Space Averaged-Value Modeling of Second-Order Flyback Converter Including Conduction Losses”, 26th IEEE Canadian Conference of Electrical and Computer Engineering, Canada, 2013.
• [15] S.A. Akbarabadi, H. Atighechi, and J. Jatskevich, “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 Drivers, Istanbul, 2013, 995–1000.

Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).