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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
Title Maximum Efficiency Control of Induction Motor Drives Using Quadratic Interpolation Method
Authors Myoung-Ho Shin
Page pp.62-66
ISSN 1225-1135
Keywords Induction Motor ; Fast Maximum Efficiency Control ; Stator Flux-Oriented ; Interpolation
Abstract Three inputs of given three magnetic fluxes of an induction motor are calculated. Then, the calculation of magnetic flux for minimum input is repeated using quadratic interpolation method until the convergence criteria are satisfied. The maximum efficiency control is fulfilled with the final magnetic flux for minimum input. Simulation results verify the effectiveness of the proposed method.