论文信息 - Nonideal analysis, design and voltage mode control of a boost converter

Nonideal analysis, design and voltage mode control of a boost converter

In this study, a practical boost converter which includes nonidealities is analysed. Nonidealities are considered such as voltage drop of capacitor equivalent resistor and inductor series resistor and diode forward voltage drop. Steady state analysis and small signal modelling is derived. Control restrictions caused by “right half plane zero in continuous conduction mode operated boost converter” is explained and a PI control technique is proposed to reduce undesired effects. Moreover, open loop and closed loop characteristics of implemented boost converter are obtained.

Mehmet Onur Gulbahce | Derya Ahmet Kocabas | Gokhan Altintas

[1] P.J.W. Huang,et al. A Digital PWM Regulator Based on Serial-Error Correcting Mechanism for DC-DC Buck Conversion , 2005, 2005 IEEE Conference on Electron Devices and Solid-State Circuits.

[2] Bocheng Bao,et al. Effect of output capacitor ESR on dynamic performance of voltage-mode hysteretic controlled buck converter , 2013 .

[3] Kuang Wang,et al. A Novel Modeling Method of Nonideal Buck-Boost Converter in DCM , 2010, 2010 Third International Conference on Information and Computing.

[4] A. Prodic,et al. Design of a digital PID regulator based on look-up tables for control of high-frequency DC-DC converters , 2002, 2002 IEEE Workshop on Computers in Power Electronics, 2002. Proceedings..

[5] Yang Yu-xia. Simulation Analyses of Boost Converter Based on State-space Averaging Principle , 2007 .

[6] George C. Verghese,et al. Principles of Power Electronics , 2023 .

[7] Jih-Sheng Lai,et al. Parasitic ringing and design issues of digitally controlled high power interleaved boost converters , 2004, IEEE Transactions on Power Electronics.

[8] Wenzhong Gao,et al. Closed-Loop Analysis and Cascade Control of a Nonminimum Phase Boost Converter , 2011, IEEE Transactions on Power Electronics.