Autor según el artículo: Zambrano-Prada, DA; El Aroudi, A; Vázquez-Seisdedos, L; Martínez-Salamero, L
Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
Autor/es de la URV: El Aroudi Chaoui, Abdelali / Martínez Salamero, Luis
Palabras clave: 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
Resumen: 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.
Áreas temáticas: Matemática / probabilidade e estatística Interdisciplinar Hardware and architecture Engineering, electrical & electronic Engenharias iv Engenharias iii Electrical and electronic engineering Ciência da computação Astronomia / física
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: luis.martinez@urv.cat abdelali.elaroudi@urv.cat
Identificador del autor: 0000-0003-3344-9501 0000-0001-9103-7762
Fecha de alta del registro: 2023-12-02
Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
Enlace a la fuente original: https://ieeexplore.ieee.org/document/9925258
URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Ieee Transactions On Circuits And Systems I-Regular Papers. 70 (1): 530-543
Referencia de l'ítem segons les normes APA: Zambrano-Prada, DA; El Aroudi, A; Vázquez-Seisdedos, L; Martínez-Salamero, L (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 del artículo: 10.1109/TCSI.2022.3214297
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2023
Tipo de publicación: Journal Publications
Repositori URV