[PDF][PDF] Sensorless Speed High Gain Observer Based on Field-Oriented Control for the Asynchronous Machine
A Chouya - WSEAS Transactions on Power Systems, 2018 - academia.edu
WSEAS Transactions on Power Systems, 2018•academia.edu
A state observer is proposed for asynchronous machine; with this observer it possible to
observe rotor flux and rotating speed. The gain of this observer involves a design function
that has to satisfy some mild conditions which are given. Of particular interest, at the
powerful of Field-Oriented Control with the new observer. The control algorithm is studied
through simulations and applied in flux and speed profiles, and is shown to be very efficient.
observe rotor flux and rotating speed. The gain of this observer involves a design function
that has to satisfy some mild conditions which are given. Of particular interest, at the
powerful of Field-Oriented Control with the new observer. The control algorithm is studied
through simulations and applied in flux and speed profiles, and is shown to be very efficient.
Abstract
A state observer is proposed for asynchronous machine; with this observer it possible to observe rotor flux and rotating speed. The gain of this observer involves a design function that has to satisfy some mild conditions which are given. Of particular interest, at the powerful of Field-Oriented Control with the new observer. The control algorithm is studied through simulations and applied in flux and speed profiles, and is shown to be very efficient.
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