| Issue |
EPJ Web Conf.
Volume 372, 2026
Advanced Power Systems (APS 2026)
|
|
|---|---|---|
| Article Number | 04006 | |
| Number of page(s) | 5 | |
| Section | Power Electronics in Energy Applications | |
| DOI | https://doi.org/10.1051/epjconf/202637204006 | |
| Published online | 11 June 2026 | |
https://doi.org/10.1051/epjconf/202637204006
Analysis of the independent double-boost interleaved converter under asymmetrical output voltage operating conditions
Department of Electrical Machines and Drives, Technical University of Cluj-Napoca, Memorandumului 28, 400114 Cluj-Napoca, Romania.
* Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.
Published online: 11 June 2026
Abstract
This paper investigates the asymmetrical operation of the Independent Double-Boost Interleaved Converter (IDBIC). The DC-DC topology integrates two conventional boost converters connected in parallel at the input and in series at the output. A distinguishing feature of the IDBIC is the ability of the integrated boost cells to operate independently in both symmetrical and asymmetrical modes. This functionality is particularly advantageous for applications such as voltage balancing and interconnection within bipolar DC microgrids. The study provides a detailed analysis of the operating principles unique to this patented structure, supported by mathematical modeling and experimental validation using a laboratory prototype.
© The Authors, published by EDP Sciences, 2026
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