COMPARATIVE STUDY OF PROPORTIONAL INTEGRAL AND PASSIVITY BASED CONTROL FOR BUCK CONVERTER

S. Ganesh Kumar, S. Hosimin Thilagar

Abstract

Passivity Based Controller (PBC) is said to be following energy shaping approach for the faster stabilisation of output response for the given system. In this paper the PBC is implemented in a buck converter fed D.C. drive system. The drive is tested for desired speed requirements with constant and step change in load torque conditions. MATLAB-Simulink is used for simulating the drive system with PBC. The simulated results confirm that the dynamic response of the PBC is much faster in achieving the desired voltage and speed when compared with conventional PI controller.

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Paper Citation


in Harvard Style

Ganesh Kumar S. and Hosimin Thilagar S. (2011). COMPARATIVE STUDY OF PROPORTIONAL INTEGRAL AND PASSIVITY BASED CONTROL FOR BUCK CONVERTER . In Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH, ISBN 978-989-8425-78-2, pages 309-314. DOI: 10.5220/0003577703090314


in Bibtex Style

@conference{simultech11,
author={S. Ganesh Kumar and S. Hosimin Thilagar},
title={COMPARATIVE STUDY OF PROPORTIONAL INTEGRAL AND PASSIVITY BASED CONTROL FOR BUCK CONVERTER},
booktitle={Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH,},
year={2011},
pages={309-314},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003577703090314},
isbn={978-989-8425-78-2},
}


in EndNote Style

TY - CONF
JO - Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications - Volume 1: SIMULTECH,
TI - COMPARATIVE STUDY OF PROPORTIONAL INTEGRAL AND PASSIVITY BASED CONTROL FOR BUCK CONVERTER
SN - 978-989-8425-78-2
AU - Ganesh Kumar S.
AU - Hosimin Thilagar S.
PY - 2011
SP - 309
EP - 314
DO - 10.5220/0003577703090314