Publication Type:

Conference Paper

Source:

Electronics, Communication and Computational Engineering (ICECCE), 2014 International Conference on, IEEE (2014)

URL:

http://ieeexplore.ieee.org/abstract/document/7086630/

Abstract:

Direct Torque controlled (DTC) induction motor drive gives direct control of stator flux and electromagnetic torque. Conventional speed sensors are replaced in sensor less DTC to improve the reliability, noise immunity and to reduce the complexity of the system. In sensor less DTC the rotor speed estimation at low speeds is degraded by the stator resistance parameter variations due to temperature, dead time effects and voltage drop.

Cite this Research Publication

Mini Sujith, Sreenivasan, R., and Dinesh, M. N., “Low Speed Estimation of DTC Controlled Induction Motor Drive Using MRAS”, in Electronics, Communication and Computational Engineering (ICECCE), 2014 International Conference on, 2014.