Sökning: "Flyback Converter"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden Flyback Converter.

  1. 1. Wireless Power and Data Transfer in Industrial Nutrunners

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

    Författare :Simon Carlsson; [2020]
    Nyckelord :;

    Sammanfattning : Wireless power and data transfer systems are experiencing an ever-growing consumer and industrial adoption. Its use in common devices has made the technology more accessible to people, but seldomly does it replace a physical connection inside a product. LÄS MER

  3. 2. DC-DC capacitor precharger

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Hannes Bydén; Alexander Lundström; [2020]
    Nyckelord :capacitor charger flyback converter; Technology and Engineering;

    Sammanfattning : This study evaluates the possibility of charging large capacitors to high voltages within short time frames. The system is designed to charge a capacitor of 4 mF from 0 to 850 V in one second by connecting a 24 V lead acid car battery to a flyback converter. LÄS MER

  4. 3. 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

  5. 4. Design and implementation of a power distribution network for control equipment for electric vehicle charging

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

    Författare :Anton Lindström; [2017]
    Nyckelord :;

    Sammanfattning : This thesis treats the design and implementation of a power distribution network for a controller PCB for controlling charging of electric vehicles. The controller PCB is powered by mains power, and thus needs both AC to DC conversion and DC to DC conversion in order to operate. LÄS MER

  7. 5. Smart and flexible capacitor charger for warm environments

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Tobias Rydberg; [2016]
    Nyckelord :;

    Sammanfattning : A studio camera flash system being developed by Eascal AB needs a capacitor charging power supply (CCPS) that can work in a hot environment without problems and also not emit too much heat itself. The CCPS needs to be able to operate from battery power as well as net power, so called off-line, and to charge a capacitor to between 0-400 V. LÄS MER