Autor segons l'article: Zambrano-Prada, David A; El Aroudi, Abdelali; Vazquez-Seisdedos, Luis; Martinez-Salamero, Luis
Departament: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/s de la URV: El Aroudi Chaoui, Abdelali / Martínez Salamero, Luis
Paraules clau: Voltage control Trajectory Switches Steady-state Sliding-mode control Power converter Mode control Load modeling Inductors Constant power load Capacitors voltage regulation voltage control systems switches steady-state stability sliding-mode control power converter load modeling instability inductors constant power load capacitors
Resum: The unstable on and off state trajectories of a boost converter supplying a constant power load (CPL) are appropriately combined using sliding-mode control (SMC) with a suitable surface to yield a stable trajectory that reaches a specified equilibrium point. Selecting the optimum surface involves a comparative analysis among potential candidates in terms of stability, disturbance rejection, conduction losses and inrush current. The performance as switching function of polynomials of degree zero (non-zero constant), degree one (affine function) and degree 2 (quadratic function) are analyzed in depth to conclude that the affine function leads to the best static and dynamic results. The theoretical predictions are verified by means of simulations and measurements in a prototype.
Àrees temàtiques: Matemática / probabilidade e estatística Interdisciplinar Hardware and architecture Engineering, electrical & electronic Engenharias iv Engenharias iii Electrical and electronic engineering Ciência da computação Astronomia / física
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: abdelali.elaroudi@urv.cat
Identificador de l'autor: 0000-0001-9103-7762
Data d'alta del registre: 2024-10-12
Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
Enllaç font original: https://ieeexplore.ieee.org/document/9925258
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Ieee Transactions On Circuits And Systems I-Regular Papers. 70 (1): 530-543
Referència de l'ítem segons les normes APA: Zambrano-Prada, David A; El Aroudi, Abdelali; Vazquez-Seisdedos, Luis; Martinez-Salamero, Luis (2023). Polynomial Sliding Surfaces to Control a Boost Converter With Constant Power Load. Ieee Transactions On Circuits And Systems I-Regular Papers, 70(1), 530-543. DOI: 10.1109/TCSI.2022.3214297
DOI de l'article: 10.1109/TCSI.2022.3214297
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2023
Tipus de publicació: Journal Publications
Repositori URV