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Encoderless Vector Control of Motors is a document available to read on EtoBox.
What is Encoderless Vector Control of Motors about?
This document describes a new method for vector control of an induction motor without a shaft encoder. It has the following key points: 1. The proposed method uses vector control to directly control both the torque and rotor flux of the induction motor based on the stator voltages and currents. This allows for precise torque and speed control without a shaft encoder. 2. Conventional vector control methods have issues at low speeds as the calculated rotor flux depends on the estimated stator resistance, w
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