Sökning: "Step-down converter"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Step-down converter.

  1. 1. Development of a High Current Charger for Small Electric Boat Commuting

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Axel Back Enoksson; Axel Boström; [2023]
    Nyckelord :;

    Sammanfattning : Electrification of the transport system is an important societal project which we are currentlyundergoing. With improvements in battery technology it is now possible to construct quite powerfulpersonal vehicles to replace combustion engines in not only cars but also motorcycles and boats. LÄS MER

  3. 2. Stepdown-omvandlare med låg tomgångsförlust

    Kandidat-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :David Smedberg; [2020]
    Nyckelord :;

    Sammanfattning : A power supply unit with very low standby losses has been constructed. A reference design from Texas Instrument was used as a comparison and starting point. A choice between optimizing the existing reference design or creating a new power supply was made. The losses in the reference design was located to be due to high switching frequency. LÄS MER

  4. 3. Design and construction of a bidirectional DC/DC converter

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Alexander Wallberg; [2019]
    Nyckelord :Converter; DCDC; Energy storage; Single-phase; Omvandlare; DCDC; Energilager; Single-phase;

    Sammanfattning : A four quadrant general single-phase bi-directional DC/DC converter was designed and constructed for high effect systems. The target application for the DC/DC converter was to be used to transfer energy between different energy storages, a miniature DC power grid and the high voltage AC power city grid. LÄS MER

  5. 4. Design and verification of automotive power supply

    Master-uppsats, Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska fakulteten

    Författare :Johan Andersson; Adam Schelander; [2018]
    Nyckelord :Automotive; SMPS; Buck converter; Step-down converter; Power Supply;

    Sammanfattning : In the current and next generation automotive telematic platforms, high demands are put on high efficiency power supplies. This thesis investigates different switch mode power converter solutions that operates with high efficiency for both low and high power loads. LÄS MER

  7. 5. FPGA Software Development for Control Purposes of High-Frequency Switching Power Converters

    Master-uppsats, Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska högskolan

    Författare :Gagner Anton; Nino Hebib; [2016]
    Nyckelord :FPGA; VHDL; C; Converter; Step-down; Buck; DC DC; Closed-loop; Control; Protocol;

    Sammanfattning : FPGA stands for Field Programmable Gate Array and it is a technology that has been on the rise the last decades. With a decrease in size of the logic elements commercially available products have started to have more built-in functionality in one package and by being reprogrammable makes the system a powerful competitor among its neighbors. LÄS MER