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Publication Type : Journal Article
Publisher : International Journal of Applied Engineering Research
Source : International Journal of Applied Engineering Research, Research India Publications, Volume 10, Number 15, p.35405-35409 (2015)
Campus : Coimbatore
School : School of Engineering
Department : Electronics and Communication
Year : 2015
Abstract : This paper focuses on implementing the closed loop speed control of an induction motor using V/f method. A cascaded multilevel inverter is used to energise the stator windings of the three phase induction motor. The switching scheme used with the switching devices of the cascaded multilevel inverter is carrier phase shifted PWM. The switching methodology is similar to the unipolar switching technique. The simulation of the system is done in MATLAB/Simulink® platform. The results obtained for variations in load are presented. The areas in which there is scope for improvement are also mentioned. © Research India Publications.
Cite this Research Publication : Syam Vishnu and Sampath Kumar S., “Closed loop V/F speed control of induction motor using a cascaded three level inverter”, International Journal of Applied Engineering Research, vol. 10, pp. 35405-35409, 2015.