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

doi:10.1109/GreenTech56823.2023.10173840

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

^*Corresponding author for this work

Independient Researcher
EaStCHEM School of Chemistry, University of Edinburgh
Escuela Superior Politécnica de Chimborazo

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

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.

Original language	English
Title of host publication	2023 IEEE Green Technologies Conference, GreenTech 2023
Publisher	IEEE Computer Society
Pages	101-106
Number of pages	6
ISBN (Electronic)	9781665492874
DOIs	https://doi.org/10.1109/GreenTech56823.2023.10173840
State	Published - 2023
Event	15th Annual IEEE Green Technologies Conference, GreenTech 2023 - Denver, United States Duration: 19 Apr 2023 → 21 Apr 2023

Publication series

Name	2023 IEEE Green Technologies Conference (GreenTech)

Conference

Conference	15th Annual IEEE Green Technologies Conference, GreenTech 2023
Country/Territory	United States
City	Denver
Period	19/04/23 → 21/04/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

DC-DC Converter
Isolated Converter
MISO Converter
Multiport Converter
Power Electronics

Access to Document

10.1109/GreenTech56823.2023.10173840

Cite this

Soldado-Guaman, J., Herrera-Perez, V., Djokic, S. Z., Isa-Jara, R., Guevara-Cabezas, E., & Hernandez-Ambato, J. (2023). Comparison of Isolated and Non-Isolated Multiple Input - Single Output DC-DC Converters for Low-Power Renewable Sources Integration. In 2023 IEEE Green Technologies Conference, GreenTech 2023 (pp. 101-106). (2023 IEEE Green Technologies Conference (GreenTech)). IEEE Computer Society. https://doi.org/10.1109/GreenTech56823.2023.10173840

@inproceedings{f4446762c25e4e5ab337d5deeec22e61,

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

abstract = "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.",

keywords = "DC-DC Converter, Isolated Converter, MISO Converter, Multiport Converter, Power Electronics",

author = "J. Soldado-Guaman and V. Herrera-Perez and Djokic, \{S. Z.\} and R. Isa-Jara and E. Guevara-Cabezas and J. Hernandez-Ambato",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 15th Annual IEEE Green Technologies Conference, GreenTech 2023 ; Conference date: 19-04-2023 Through 21-04-2023",

year = "2023",

doi = "10.1109/GreenTech56823.2023.10173840",

language = "Ingl{\'e}s",

series = "2023 IEEE Green Technologies Conference (GreenTech)",

publisher = "IEEE Computer Society",

pages = "101--106",

booktitle = "2023 IEEE Green Technologies Conference, GreenTech 2023",

}

Soldado-Guaman, J, Herrera-Perez, V, Djokic, SZ, Isa-Jara, R, Guevara-Cabezas, E & Hernandez-Ambato, J 2023, Comparison of Isolated and Non-Isolated Multiple Input - Single Output DC-DC Converters for Low-Power Renewable Sources Integration. in 2023 IEEE Green Technologies Conference, GreenTech 2023. 2023 IEEE Green Technologies Conference (GreenTech), IEEE Computer Society, pp. 101-106, 15th Annual IEEE Green Technologies Conference, GreenTech 2023, Denver, United States, 19/04/23. https://doi.org/10.1109/GreenTech56823.2023.10173840

Comparison of Isolated and Non-Isolated Multiple Input - Single Output DC-DC Converters for Low-Power Renewable Sources Integration. / Soldado-Guaman, J.; Herrera-Perez, V.; Djokic, S. Z. et al.
2023 IEEE Green Technologies Conference, GreenTech 2023. IEEE Computer Society, 2023. p. 101-106 (2023 IEEE Green Technologies Conference (GreenTech)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Comparison of Isolated and Non-Isolated Multiple Input - Single Output DC-DC Converters for Low-Power Renewable Sources Integration

AU - Soldado-Guaman, J.

AU - Herrera-Perez, V.

AU - Djokic, S. Z.

AU - Isa-Jara, R.

AU - Guevara-Cabezas, E.

AU - Hernandez-Ambato, J.

PY - 2023

Y1 - 2023

N2 - 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.

AB - 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.

KW - DC-DC Converter

KW - Isolated Converter

KW - MISO Converter

KW - Multiport Converter

KW - Power Electronics

UR - https://www.scopus.com/pages/publications/85166252485

U2 - 10.1109/GreenTech56823.2023.10173840

DO - 10.1109/GreenTech56823.2023.10173840

M3 - Contribución a la conferencia

AN - SCOPUS:85166252485

T3 - 2023 IEEE Green Technologies Conference (GreenTech)

SP - 101

EP - 106

BT - 2023 IEEE Green Technologies Conference, GreenTech 2023

PB - IEEE Computer Society

T2 - 15th Annual IEEE Green Technologies Conference, GreenTech 2023

Y2 - 19 April 2023 through 21 April 2023

ER -

Soldado-Guaman J, Herrera-Perez V, Djokic SZ, Isa-Jara R, Guevara-Cabezas E, Hernandez-Ambato J. Comparison of Isolated and Non-Isolated Multiple Input - Single Output DC-DC Converters for Low-Power Renewable Sources Integration. In 2023 IEEE Green Technologies Conference, GreenTech 2023. IEEE Computer Society. 2023. p. 101-106. (2023 IEEE Green Technologies Conference (GreenTech)). doi: 10.1109/GreenTech56823.2023.10173840

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

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

Other files and links

Fingerprint

Cite this