Autor segons l'article: Zhang, Guidong; Chen, Weichen; Yu, Samson S; El Aroudi, Abdelali
Departament: Enginyeria Electrònica, Elèctrica i Automàtica
e-ISSN: 1097-007X
Autor/s de la URV: El Aroudi Chaoui, Abdelali
Paraules clau: Nonelectrolytic capacitors Low capacitor voltage stresses Hourglass impedance network High step-up converters
Resum: © 2020 John Wiley & Sons, Ltd. In this study, a novel high-step-up converter is proposed with a new hourglass-shaped impedance network (HIN). Due to the short lifetime of electrolytic capacitors (ECs), the proposed converter uses nonelectrolytic capacitors (NECs), which however can realize all ECs' features. Besides, the proposed converter has low capacitor voltage stresses, ensuring it could be electrolytic-capacitors-free. With this feature, the proposed high step-up converter has smaller size, lighter weight, smaller parasitic resistance, and longer operation life than the conventional ones with ECs. In this paper, detailed operational principle and performance of the proposed converter are presented, to demonstrate its advanced features. Simulation and experimental studies are also carried out, which validate the feasibility and effectiveness of the proposed converter.
Àrees temàtiques: Engineering, electrical & electronic Engenharias iv Electronic, optical and magnetic materials Electrical and electronic engineering Computer science applications Astronomia / física Applied mathematics
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 0098-9886
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/publishedVersion
Enllaç font original: https://onlinelibrary.wiley.com/doi/full/10.1002/cta.2904
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: International Journal Of Circuit Theory And Applications. (4): 1147-1163
Referència de l'ítem segons les normes APA: Zhang, Guidong; Chen, Weichen; Yu, Samson S; El Aroudi, Abdelali (2021). Hourglass-shaped impedance network based nonelectrolytic capacitors high step-up converter with low voltage stress. International Journal Of Circuit Theory And Applications, (4), 1147-1163. DOI: 10.1002/cta.2904
DOI de l'article: 10.1002/cta.2904
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2021
Tipus de publicació: Journal Publications
Repositori URV