Performance analysis of Two Switch Buck Boost Converter fed DC motor

This paper deals with the Two Switch Buck-Boost AC-DC converter in CCM mode driving a separately exited dc motor. In order to reduce the risk of damage of motor due to high starting current a three point starter is used in series with the motor. The two switch buck boost converter is controlled in such a way so that the output voltage remains constant despite of variation of the input voltage. Hence the motor is maintained at a constant speed. In this paper a MATLAB/Simulink model of a separately exited dc motor of 5hp, 220V, 16.2A and 1220 rpm driven by a Two Switch Buck Boost Converter has been modeled and simulated.

[1]  Kamal Al-Haddad,et al.  A review of single-phase improved power quality AC-DC converters , 2003, IEEE Trans. Ind. Electron..

[2]  Ali Emadi,et al.  A Compensation Technique for Smooth Transitions in Non-inverting Buck-Boost Converter , 2009, 2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition.

[3]  Xinbo Ruan,et al.  A Two-Mode Control Scheme With Input Voltage Feed-Forward for the Two-Switch Buck-Boost DC–DC Converter , 2014, IEEE Transactions on Power Electronics.

[4]  S. A. Hamed.  Steady-state modelling of a uniform pulse-width modulated single-phase AC-to-DC converter-fed DC motor drive , 2007 .

[5]  X. Ruan,et al.  Isolated Buck–Boost DC/DC Converters Suitable for Wide Input-Voltage Range , 2011, IEEE Transactions on Power Electronics.

[6]  A. Mechi,et al.  Step-up/down voltage PWM AC to DC convertor with one switching device , 1993 .

[7]  Nabil A. Ahmed,et al.  Modeling and simulation of ac–dc buck-boost converter fed dc motor with uniform PWM technique , 2005 .

[8]  Frede Blaabjerg,et al.  Current programmed control of a single phase two-switch buck-boost power factor correction circuit , 2001, APEC 2001. Sixteenth Annual IEEE Applied Power Electronics Conference and Exposition (Cat. No.01CH37181).

[9]  N.T. Tweig.  Speed control of a dc series motor using Buck-Boost converter , 2006, 2006 Eleventh International Middle East Power Systems Conference.

[10]  Kamal Al-Haddad,et al.  A review of three-phase improved power quality AC-DC converters , 2003, IEEE Transactions on Industrial Electronics.

[11]  Robert W. Erickson,et al.  Fundamentals of Power Electronics , 2001 .

[12]  B. Jeevarathinam.  Genetic Algorithm and Fuzzy Logic Based Optimal Location of Facts Device in a Power System Network , 2006 .

[14]  Boon-Teck Ooi,et al.  A single-phase controlled-current PWM rectifier , 1988 .

[15]  Ibrahim A. Metwally,et al.  Online Condition Monitoring of Line-Insulator Leakage Currents , 2006 .

[16]  T. Ruban Devaprakash,et al.  Improved control strategy on buck-boost converter fed DC motor , 2011, 2011 INTERNATIONAL CONFERENCE ON RECENT ADVANCEMENTS IN ELECTRICAL, ELECTRONICS AND CONTROL ENGINEERING.

[17]  Frede Blaabjerg,et al.  Current programmed control of a single-phase two-switch buck-boost power factor correction circuit , 2006, IEEE Transactions on Industrial Electronics.