1. System-level parameter estimation of magnetoelectric transducers for wireless power transfer
- Author
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Koteiche, Ali, Brenes, Alexis, Malleron, Kévin, Sou, Gérard, Laboratoire d'Electronique et Electromagnétisme (L2E), Sorbonne Université (SU), Institut Supérieur d'Electronique de Paris (ISEP), and Université Pierre et Marie Curie - Paris 6 (UPMC) more...
- Subjects
single-degree-of-freedom model (SDOF) ,[SPI.ELEC]Engineering Sciences [physics]/Electromagnetism ,wireless power transfer ,[SPI.MECA.VIBR]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Vibrations [physics.class-ph] ,admittance measurements ,magnetoelectric transducers ,[SPI.MAT]Engineering Sciences [physics]/Materials ,[SPI.TRON]Engineering Sciences [physics]/Electronics - Abstract
International audience; This paper presents a system-level electromechanical model of a magnetoelectric transducer for wireless power transfer. Based on a single-degree-of-freedom (SDOF) model, we estimate the equivalent parameters of a lumped-mass model. Impedance measurements at several actuation levels allow us to quantify the evolution of the main parameters of interest and the figure of merit (FOM) for the future optimization of the electrical interface between the transducer and the circuit to supply. more...
- Published
- 2019