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Title: Indirect rotor field orientation vector control for induction motor drives in the absence of current sensors
Authors: Wang, ZS
Ho, SL 
Keywords: Vector control
Induction motor control
Motor drives
Issue Date: 2006
Publisher: IEEE
Source: IPEMC 2006 : CES/IEEE 5th International Power Electronics and Motion Control Conference, August 14-16, 2006, Shanghai, China : conference proceedings, p. 1907-1911 How to cite?
Abstract: This paper proposes a simplified vector control implementation strategy that can be realized in the absence of current sensors. In order to decouple the torque and flux in the determination of the three-phase voltage reference commands of the SPWM inverter, both stator and rotor currents in the stationary and rotating frames can be derived from the corresponding rotor flux-oriented vector control requirements and motor dynamic equations. A sensitivity analysis to study the effect of parameter deviation or mismatch is also investigated. Simulation results are presented to demonstrate the feasibility and performance of the proposed methodology.
ISBN: 1424404495
Rights: © 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
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