Development of a High-Gain Step-Up DC/DC Power Converter with Magnetic Coupling for Low-Voltage Renewable Energy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F23%3A10254574" target="_blank" >RIV/61989100:27240/23:10254574 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/10225328/authors#authors" target="_blank" >https://ieeexplore.ieee.org/document/10225328/authors#authors</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ACCESS.2023.3306960" target="_blank" >10.1109/ACCESS.2023.3306960</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Development of a High-Gain Step-Up DC/DC Power Converter with Magnetic Coupling for Low-Voltage Renewable Energy

Popis výsledku v původním jazyce

There exists an extensive range of applications for elevated gain DC/DC converters, as numerous low-voltage resources are exploited for power supply. Therefore, this study introduces a groundbreaking magnetically coupled DC/DC converter specifically designed for resources with low voltage, including micro PV or fuel cell systems. By enduring low current and voltage stresses, the power devices in this converter ensure remarkable efficiency while maintaining proven voltage ratio capability. The operational principles of the converter are thoroughly discussed and supported by the implementation of a 200W-400V prototype. In order to confirm the effectiveness of the converter, a range of experimental tests were carried out in different scenarios, confirming its dependable functionality. This novel converter opens up new possibilities for harnessing the potential of low-voltage resources, offering an efficient and reliable solution for power conversion. The research yields a substantial advancement in renewable energy systems, showcasing the practicality and efficiency of the proposed converter in real-life scenarios, with the suggested converter achieving a remarkable 94.3% maximum efficiency during voltage transfer. The MATLAB software serves as the principal tool for conducting primary simulations and formulating the design equations for the circuit.

Název v anglickém jazyce

Development of a High-Gain Step-Up DC/DC Power Converter with Magnetic Coupling for Low-Voltage Renewable Energy

Popis výsledku anglicky

There exists an extensive range of applications for elevated gain DC/DC converters, as numerous low-voltage resources are exploited for power supply. Therefore, this study introduces a groundbreaking magnetically coupled DC/DC converter specifically designed for resources with low voltage, including micro PV or fuel cell systems. By enduring low current and voltage stresses, the power devices in this converter ensure remarkable efficiency while maintaining proven voltage ratio capability. The operational principles of the converter are thoroughly discussed and supported by the implementation of a 200W-400V prototype. In order to confirm the effectiveness of the converter, a range of experimental tests were carried out in different scenarios, confirming its dependable functionality. This novel converter opens up new possibilities for harnessing the potential of low-voltage resources, offering an efficient and reliable solution for power conversion. The research yields a substantial advancement in renewable energy systems, showcasing the practicality and efficiency of the proposed converter in real-life scenarios, with the suggested converter achieving a remarkable 94.3% maximum efficiency during voltage transfer. The MATLAB software serves as the principal tool for conducting primary simulations and formulating the design equations for the circuit.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20200 - Electrical engineering, Electronic engineering, Information engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Access

ISSN

2169-3536

e-ISSN

2169-3536

Svazek periodika

11

Číslo periodika v rámci svazku

August 2023

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

90038-90051

Kód UT WoS článku

001058771400001

EID výsledku v databázi Scopus

2-s2.0-85168739707