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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 a Stator Flux-Oriented Induction Motor Drive
Authors Myoung-Ho Shin
Page pp.117-122
ISSN 1225-1135
Keywords Induction Motor ; Maximum Efficiency Control ; Stator Flux-Oriented
Abstract Maximum efficiency control scheme in a stator flux-oriented induction motor drive is proposed for minimizing input dc power. Flux level is decreased in steps for searching the minimum input dc power. In addition, Torque equation, slip angular frequency, and decoupling compensation current considering iron loss resistance is used. Simulation and experimental results verify the effectiveness of the proposed method.