Title :
Real time parameter and models determination in saturated inductors submitted to non-sinusoidal excitations
Author :
Perpiñà, Ramon Bargalló ; Lumbreras, Manuel Roman ; Roca, Alfonso Conesa ; Quesada, Guillermo Velasco
Author_Institution :
Electr. Eng. Dept., Polytech. Univ. of Catalonia, Barcelona, Spain
Abstract :
Parameter´s determination on saturated systems is a complex task. Sometimes you can determine these parameters by calculation but building errors must be checked to verify the final values of them. In this paper we describe a recursive algorithm to calculate the parameters for different models of an inductor in real time and buried in a generic measurement system made to test three phase inductors.
Keywords :
inductors; parameter estimation; recursive estimation; discrete time observer; models parameters calculation; nonsinusoidal excitations; real time parameter estimation; recursive algorithm; saturated inductors; three phase inductors; Couplings; Equations; Inductance; Inductors; Observatories; Parameter estimation; Phase measurement; Real time systems; System testing; Voltage; Real time parameter estimation; discrete time observators;
Conference_Titel :
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-4432-8
Electronic_ISBN :
978-90-75815-13-9
