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Parameter Identification Method for a Three-Phase Induction Heating System
DOI:10.1109/TIA.2015.2453259.png)
Abstract
En 中文
This paper describes a new method for the online parameter estimation of an induction heating system. Simulations and experiments are presented in order to measure its impedance matrix for more exact control in closed loop. In previous papers, various parameter identification methods including offline methods were introduced and compared for current inverters. It has been demonstrated that parameter identification is necessary to achieve good control of the inductor currents. A pseudoenergy method for a simple and fast implementation is compared to a classical V/I with phase shift method. They are experienced on a reduced-power three-phase coupled resonant system supplied with voltage inverters with satisfying results.
Keywords:
Identification
induction heating
modeling
multiphase
parameter tuning
Journal
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4.5
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1.1W
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3.5W

