Comparison of Isolated and Non-Isolated Multiple Input - Single Output DC-DC Converters for Low-Power Renewable Sources Integration

J. Soldado-Guaman, V. Herrera-Perez, S. Z. Djokic, R. Isa-Jara, E. Guevara-Cabezas, J. Hernandez-Ambato

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

This paper presents a comparison of Isolated (Fly-back) and non-Isolated (Buck) multiple input-single output (MISO) DC-DC converters for the integration of low-power hydroelectric and photovoltaic voltage sources. The analysis of DC-DC converters is based on pulsed voltage source cells (PVSC). The modeling of both converter types is detailed through their mathematical models and electrical simulations using Matlab/Simulink and PSIM. The comparison focuses on the sizing parameters, non-ideal output characteristics and efficiency. Results show that the output voltage of the MISO Buck converter exhibits a linear dependence on the duty cycles control signal and has slightly higher efficiency than the Flyback converter.

Idioma originalInglés
Título de la publicación alojada2023 IEEE Green Technologies Conference, GreenTech 2023
EditorialIEEE Computer Society
Páginas101-106
Número de páginas6
ISBN (versión digital)9781665492874
DOI
EstadoPublicada - 2023
Evento15th Annual IEEE Green Technologies Conference, GreenTech 2023 - Denver, Estados Unidos
Duración: 19 abr. 202321 abr. 2023

Serie de la publicación

Nombre2023 IEEE Green Technologies Conference (GreenTech)

Conferencia

Conferencia15th Annual IEEE Green Technologies Conference, GreenTech 2023
País/TerritorioEstados Unidos
CiudadDenver
Período19/04/2321/04/23

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