Sensor less Speed Estimation of an Foc Induction Motor Drive using Mras Speed Controller and Fuzzy Current Controller

Autor:	Sridhar Savarapu
Rok vydání:	2019
Předmět:	General Computer Science Mechanics of Materials Electrical and Electronic Engineering Civil and Structural Engineering
Zdroj:	International Journal of Innovative Technology and Exploring Engineering. 8:4657-4661
ISSN:	2278-3075
DOI:	10.35940/ijitee.j9878.0881019
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::68a3f67384d7f2ab666ac914ea60cda6 https://doi.org/10.35940/ijitee.j9878.0881019 Zobrazit plný text záznamu