Algerian Journal of Signals and Systems
Volume 2, Numéro 4, Pages 266-273
2017-12-31

Rotor Speed And Flux Estimation Of A Doubly-fed Induction Machine Using Extended Kalman Filter



Authors : Boussofa Ahmad . Kidouche Madjid . Ahriche Aimad .

Abstract

This paper uses Extended Kalman Filtering method (EKF) to estimate the rotor speed and flux of a Doubly-fed Induction Generator (DFIG) to be used in Wind Turbines (WTs). DFIGs are widely used in WTs because they can generate an electric power of constant voltage amplitude and frequency which allow a direct connection between the WTs and the ac power network. A DFIG modeling in the (dq) reference frame is presented and a brief description of EKF algorithm is described to estimate the rotor speed and flux. Simulations results are shown and discussed.

Keywords

Doubly fed induction machine, dq reference model, state estimation, Kalman filter.

Les articles similaires

Speed Estimation Of A Doubly Fed Induction Machine Controlled By A Field Oriented Control Strategy

Djellouli Tahar .  Boucherit Mohamed Seghir . 
pages 7-13.

Fuzzy Sliding Mode Controller For Doubly Fed Induction Motor Speed Control

Bekakra Y. .  Ben Attous D. . 
pages 272-287.

Interval Type-2 Fuzzy Gain-adaptive Controller Of A Doubly Fed Induction Machine (dfim)

Loukal K. .  Benalia L. . 
pages 470-493.

A New Robust Control For Doubly Fed Induction Machine Based On Type-2 Fuzzy Logic Controller

Saidi Abderazak .  Naceri Farid . 
pages 845-857.

Stability Analysis Of The Extended Kalman Filter For Permanent Magnet Synchronous Motor

Taibi Djamel .  Titaouine Abdenacer .  Benchabane Fateh .  Bennis Ouafae . 
pages 51-60.

Formats de citation