Autor segons l'article: Zaupa, Nicola; Martinez-Salamero, Luis; Olalla, Carlos; Zaccarian, Luca
Departament: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/s de la URV: Martínez Salamero, Luis / Olalla Martínez, Carlos
Paraules clau: Systems Stabilization Series resonant converters Self-oscillating Resonant converters Power-electronics Power electronics Power converters Parallel resonant Hybrid feedback control Hybrid dynamical systems Hybrid controls Feedback control strategies Energy systems Dynamical systems
Resum: A unified set of input-dependent coordinates is proposed for the description of parallel and series resonant converters. The description naturally leads to a hybrid feedback control strategy for self-oscillating behavior. We show through a hybrid representation that the ensuing dynamics admits a unique almost globally attractive hybrid limit cycle. A tuning parameter, the switching angle, is then numerically shown to lead to monotonic variation of the peak output current/voltage and of the self-induced switching frequency. Numerical simulations with high-accuracy software illustrate the desirable behavior of the self-oscillating scheme, and it robustness to unmodeled phenomena. Copyright (C) 2021 The Authors.
Àrees temàtiques: Interdisciplinar Engenharias ii Control and systems engineering Ciências agrárias i Ciência da computação Biotecnología Astronomia / física
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: carlos.olalla@urv.cat
Identificador de l'autor: 0000-0001-8333-9840
Data d'alta del registre: 2024-10-12
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.sciencedirect.com/science/article/pii/S2405896321012751
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Ifac-Papersonline. 54 (5): 211-216
Referència de l'ítem segons les normes APA: Zaupa, Nicola; Martinez-Salamero, Luis; Olalla, Carlos; Zaccarian, Luca (2021). Results on hybrid control of self-oscillating resonant converters. Amsterdam: Elsevier
DOI de l'article: 10.1016/j.ifacol.2021.08.500
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2021
Tipus de publicació: Proceedings Paper