Inductor-diode boosting technique of 3QBC converters family with single-active switch

Abdulaziz Alkhaldi, Ahmad Elkhateb*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Abstract

This work integrates two well-known inductor-diode boosting techniques (LDBT)—Switched Inductor (SL) cell and Voltage Lift (VL) cell—into a single stage to develop 3QBC converters family, a novel group of non-isolated step-up DC/DC converters. The new 3QBC converters family can function effectively with low-duty cycles, enabling an increase in the voltage gain. It also includes a Switched Capacitor (SC) cell at the output side, which effectively halves the voltage stress imposed on the active switch compared to the converter’s output voltage and provides a double voltage gain. Another advantage of the 3QBC converter family is its high-power rating, simple structure, and controllability. In contrast to the classical converter, the 3QBC converter family demonstrates superior voltage gain and alleviates the voltage stress imposed on the active switch, resulting in enhanced levels of performance and efficiency.

Original languageEnglish
Title of host publicationProceedings of the 4th International Conference on Smart Grid and Renewable Energy, SGRE 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages6
ISBN (Electronic)9798350306262
ISBN (Print)9798350306279
DOIs
Publication statusPublished - 15 Feb 2024
Event4th International Conference on Smart Grid and Renewable Energy 2024 - Doha, Qatar
Duration: 08 Jan 202410 Jan 2024
https://www.sgre-qa.org/

Conference

Conference4th International Conference on Smart Grid and Renewable Energy 2024
Abbreviated titleSGRE 2024
Country/TerritoryQatar
CityDoha
Period08/01/202410/01/2024
Internet address

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