Title :
Space harmonics in electrical machines: extended state-space model and Kalman filter
Author :
Vernet, Frédéric ; Héliodore, Frédéric ; Thomas, Jean-Luc ; Poullain, Serge
Author_Institution :
Dept. of PERT, Alstom T&D, Massy, France
Abstract :
We are concerned by the synthesis of an observer dedicated to the harmonic components of an extended state space model of electrical machine, where space harmonics are taken into account. The observer analysis is presented in the case of an asynchronous machine model in which one stator space harmonic is introduced. The Kalman filter is chosen as state observer.
Keywords :
Kalman filters; asynchronous machines; harmonic analysis; machine control; observers; state-space methods; stators; variable speed drives; Kalman filter; asynchronous machine model; electric machines; extended state-space model; harmonic components; state observer; state or space harmonics; Frequency conversion; Harmonic analysis; Magnetic flux; Magnetic separation; Power harmonic filters; Rotors; Stators; Torque; Variable speed drives; Virtual machining;
Conference_Titel :
Control Applications, 2003. CCA 2003. Proceedings of 2003 IEEE Conference on
Print_ISBN :
0-7803-7729-X
DOI :
10.1109/CCA.2003.1223131
