Efficient Hybrid Boost Converter: Enhancing Voltage Regulation for Versatile Lighting Solutions

Aman Agrawal, Devara Vijaya Bhaskar, Omar Alzaabi, Prashant Kumar, Khalifa Al Hosani, Mrutunjaya Panda

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations

    Abstract

    The advent of power electronic devices has rev-olutionized the technology landscape by enhancing system efficiency and reliability. Among various applications, DC Boost converters play a crucial role in providing diverse voltage levels required by components within compact electronic circuit boards. This paper presents a novel hybrid Boost converter, which combines three distinct conversion techniques to achieve high voltage gain with low stress on semiconductor devices. The proposed converter attains a high voltage gain using a low duty cycle, making it a highly efficient solution. To validate the converter's performance, a hardware prototype is implemented with a 9V input, delivering a 120V output at a 0.68 duty cycle with a 36W power input. In this configuration, the converter is utilized for LED dimming control, where the output voltage is regulated by adjusting the duty cycle, thus showcasing its versatility and practical applicability in various lighting applications.

    Original languageBritish English
    Title of host publication2023 IEEE IAS Global Conference on Emerging Technologies, GlobConET 2023
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Electronic)9798350331790
    DOIs
    StatePublished - 2023
    Event2023 IEEE IAS Global Conference on Emerging Technologies, GlobConET 2023 - London, United Kingdom
    Duration: 19 May 202321 May 2023

    Publication series

    Name2023 IEEE IAS Global Conference on Emerging Technologies, GlobConET 2023

    Conference

    Conference2023 IEEE IAS Global Conference on Emerging Technologies, GlobConET 2023
    Country/TerritoryUnited Kingdom
    CityLondon
    Period19/05/2321/05/23

    Keywords

    • coupled inductor
    • High gain boost
    • hybrid boost converter
    • LED brightness control
    • swtiched capacitor

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