This paper mainly presents fuzzy current controller depending on speed estimator of MRAS with field oriented controlled induction motor drives. This paper consists of three main techniques used for configurations of MRAS speed estimators that is Rotor Flux, Back-EMF and Instantaneous Reactive power. The MRAS estimators are then included into a direct field oriented controller and also a comparison is done between PI and fuzzy current controllers completely tested on MATLAB/SIMULINK. The resulting controller achieves an acceptable level of execution over wide range of good operating conditions.
CITATION STYLE
Lavanya, C., & Sridhar, S. (2019). Sensor less speed estimation of an foc induction motor drive using mras speed controller and fuzzy current controller. International Journal of Innovative Technology and Exploring Engineering, 8(10), 4657–4661. https://doi.org/10.35940/ijitee.J9878.0881019
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