Closed Loop Fuzzy Logic Control of High Voltage Gain Interleaved Boost Converter fed 3-Ï• BLDC Motor Drive
Journal Title: International Journal of Science Engineering and Advance Technology - Year 2014, Vol 2, Issue 11
Abstract
This paper presents Brush Less DC Motor (BLCDM) driven by an efficient closed loop fuzzy logic based high voltage gain interleaved boost converter. The functioning of the high voltage gain interleaved boost converter proposed in this paper is to boosts an input DC voltage to required DC output voltage. The proposed converter performs the inverter operation to drive the BLCDM. For fine tuning the dynamic characteristics of BLDC, such as speed, torque, stator current and stator voltage an improved closed loop fuzzy logic control method is proposed in this paper. The control technique is modeled and simulated in MATLAB 2009a GUI environment using Simulink and Sim Power System set tool boxes. Finally the resultant simulation waveforms shows some more accuracy with the proposed closed loop fuzzy logic control technique as compared with conventional PID control technique. The control techniques are modeled and simulated in MATLAB 2009a GUI environment using Simulink and Sim Power System set tool boxes.
Authors and Affiliations
TARUN KUMAR. MALLEMOGGALA| M.Tech (P.E) Scholar, Dept of EEE, Swarnandra College of Engineering and Technology, JNTUK, A.P, RAMA KUMAR. M. S| Associate Professor, Dept of EEE, Swarnandra College of Engineering and Technology, JNTUK, A.P, BALA MURALI KRISHNA. V| Assistant Professor, Dept of EEE, Regency Institute of Technology, P.U, Pondicherry
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