Autor según el artículo: Benadero, Luis; El Aroudi, Abdelali; Ponce, Enrique;

Departamento: Enginyeria Electrònica, Elèctrica i Automàtica

Autor/es de la URV: El Aroudi Chaoui, Abdelali

Palabras clave: Systems Switching delay Resonant inverter Power Limit cycle Design Bifurcations

Resumen: Bifurcations of limit cycles in an H-bridge LC resonant inverter are reexamined taking into account a time delay in the switching transition. The analysis is accomplished by means of a model of the inverter that compresses, in only three parameters, all the elements associated to both series and parallel topologies of the inverter, to the parasitic effects, to the state feedback control, and to the switching time delay. Emphasis is made in the deviation of preexisting bifurcations without delay and the new ones arising when the time delay is taken into account. It is shown from the analysis and numerical simulations that the delay can degrade the quality of oscillations and even inhibit them, but it is also demonstrated that to some extent, this drawback can be compensated by an appropriate state feedback.

Áreas temáticas: Mathematics, interdisciplinary applications

Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/

ISSN: 21854106

Direcció de correo del autor: abdelali.elaroudi@urv.cat

Identificador del autor: 0000-0001-9103-7762

Fecha de alta del registro: 2023-02-18

Versión del articulo depositado: info:eu-repo/semantics/publishedVersion

Enlace a la fuente original: https://www.jstage.jst.go.jp/article/nolta/10/4/10_337/_article

URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/

Referencia al articulo segun fuente origial: Nonlinear Theory And Its Applications, Ieice. 10 (4): 337-356

Referencia de l'ítem segons les normes APA: Benadero, Luis; El Aroudi, Abdelali; Ponce, Enrique; (2019). Delay effects on the limit cycling behavior in resonant inverters with state feedback. Nonlinear Theory And Its Applications, Ieice, 10(4), 337-356. DOI: 10.1587/nolta.10.337

DOI del artículo: 10.1587/nolta.10.337

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2019

Tipo de publicación: Journal Publications