An analytical design and analysis of a high gain switched inductor voltage multiplier cell power converter

The proposed modified higher gain boost converter employs switched Inductor and multiplier cell-based voltage boosting techniques, as the paper represents. This converter is modelled to enhance the static gain and efficiency. As the designed topology has an incessant source current at its input side...

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Bibliographic Details
Published inAutomatika Vol. 65; no. 3; pp. 1100 - 1112
Main Authors Jayanthi, K., Gnanavadivel, J.
Format Journal Article
LanguageEnglish
Published Ljubljana Taylor & Francis Ltd 02.07.2024
Taylor & Francis Group
Subjects
Alternative energy sources
Controllers
Design
Efficiency
Electric potential
Energy resources
Engineering
High gain
High gain converter
Inductors
Multipliers
PI converter
Power converters
Renewable resources
Topology
Transient performance
Voltage
voltage boosting techniques
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Summary:The proposed modified higher gain boost converter employs switched Inductor and multiplier cell-based voltage boosting techniques, as the paper represents. This converter is modelled to enhance the static gain and efficiency. As the designed topology has an incessant source current at its input side, it is ideal for solar PV applications. With a power capacity of 100 W, the proposed topology is designed to work on 24 V source input and 200 V load/output voltage. The load voltage is maintained by a PI controller, which achieves the highest efficiency of 92% under rated load conditions. The converter’s transient performance with the controller is investigated under various situations, including supply voltage variation, reference voltage variation, and load power variation. Finally, the designed converter’s experimental model is created to evaluate the simulated and conceptual results.
ISSN:0005-1144
1848-3380
DOI:10.1080/00051144.2024.2343957