Selective harmonic eliminated V / f speed control of single‐phase induction motor
Zeynep Bala Duranay, Hanifi Güldemir · IET Power Electronics · 2017
This study presents a new energy efficient V / f speed control of single‐phase induction motor. The method is implemented with a single‐phase inverter in which extreme learning machine technique is used to achieve selective harmonic elimination pulse width modulation. The objective is to adjust the speed of the single‐phase induction motor while eliminating undesired low‐order harmonics. Algorithm is developed using MATLAB/Simulink high‐speed adaptation was obtained even at low‐ and high‐speed regions. The results showed the effectiveness of the proposed method. The reduction in the total harmonic distortion is achieved in all operation range of V / f speed control.