Induction Motor Speed Control Using Fuzzy Logic Controller

This paper presents design & implementation of speed control using fuzzy logic for the speed control of single-phase induction motor. In recent years, the field oriented control of induction motor drive is widely used in high performance drive system. It is due to its unique characteristics like high efficiency, good power factor and extremely rugged .This scheme leads to be able to adjust the speed of the motor by control the frequency and amplitude of the stator voltage, the ratio of stator voltage to frequency should be kept constant.