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Hourglass-shaped impedance network based nonelectrolytic capacitors high step-up converter with low voltage stress - imarina:9138946

Autor/es de la URV:El Aroudi Chaoui, Abdelali
Autor según el artículo:Zhang, Guidong; Chen, Weichen; Yu, Samson S; El Aroudi, Abdelali
Direcció de correo del autor:abdelali.elaroudi@urv.cat
Identificador del autor:0000-0001-9103-7762
Año de publicación de la revista:2021
Tipo de publicación:Journal Publications
ISSN:0098-9886
e-ISSN:1097-007X
Referencia 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
Referencia al articulo segun fuente origial:International Journal Of Circuit Theory And Applications. (4): 1147-1163
Resumen:© 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.
DOI del artículo:10.1002/cta.2904
Enlace a la fuente original:https://onlinelibrary.wiley.com/doi/full/10.1002/cta.2904
Versión del articulo depositado:info:eu-repo/semantics/publishedVersion
Acceso a la licencia de uso:https://creativecommons.org/licenses/by/3.0/es/
Departamento:Enginyeria Electrònica, Elèctrica i Automàtica
URL Documento de licencia:https://repositori.urv.cat/ca/proteccio-de-dades/
Áreas temáticas:Engineering, electrical & electronic
Engenharias iv
Electronic, optical and magnetic materials
Electrical and electronic engineering
Computer science applications
Astronomia / física
Applied mathematics
Palabras clave:Nonelectrolytic capacitors
Low capacitor voltage stresses
Hourglass impedance network
High step-up converters
Entidad:Universitat Rovira i Virgili
Fecha de alta del registro:2024-10-12
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