INVESTIGADORES
BOSSIO Guillermo Ruben
artículos
Título:
On-line Iron Loss Resistance Identification by a State Observer for Rotor-Flux-Oriented Control of Induction Motor
Autor/es:
DE LA BARRERA P.; BOSSIO G.R.; SOLSONA J.A.; GARCÍA G.O.
Revista:
ENERGY CONSERVATION AND MANAGEMENT
Editorial:
Elsevier
Referencias:
Lugar: Ámsterdam; Año: 2008 vol. 49 p. 2742 - 2747
ISSN:
0196-8904
Resumen:
A rotor flux state observer considering iron loss, for an Induction Motor (IM), is proposed. The aim of this proposal is to avoid detuning caused by the IM iron loss on a Field-Oriented Control (FOC). An adaptive scheme for the KFe, a parameter that represents the IM iron loss, is also proposed. The main objective of this écheme is to improve the dynamic response of control by compensating the variations of iron losses due to possible variations in the stator core characteristics. Simulation results demonstrated that the observer and the adaptive scheme showed a good performance fulfilling then the objectives.
