This paper deals with speed control of single-ended primary inductance converter fed induction motor drives for water pumping application. A SEPIC converter with passive component is designed for PV system that provides regulated output voltage. In this, regulated voltage is used to drive induction motors in a wide range of speed. In closed loop, fuzzy logic control system is used to generate the switching pulse for SEPIC converter. Pulsating input current, high voltage stress of conventional method will make the unreliable for a wide range of speed. So, the SEPIC converter is used to for smooth speed control process. Simulation is down in MATLAB, Simulink. And then, implemented PV for induction motor drives is compared with theoretical values. SEPIC converter is well suitable for smooth speed control of induction motor. The SEPIC also has a simple controller that provides low noise operation.
Speed Control of SEPIC Converter-Based Induction Motor Drive System
Springer Proceed. in Energy
2021-05-08
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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