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Fuzzy logic based vector control for three-phase induction motor

This article proposes a Takagi-Sugeno Fuzzy (TSF) controller for vector control method applied in three-phase induction motor control. The conventional vector control method has two PI current controllers. With the aim to reduce the quantity of these controllers, it is proposed a unique fuzzy controller to substitute both PI controllers. The performance of the proposed TSF controller is analyzed through several test. The simulation and experimental results show that the proposed TSF controller ensures decoupling current control and low current ripple, validating the TSF controller.