Sökning: "Bi-directional DC-DC converter"

Hittade 3 uppsatser innehållade orden Bi-directional DC-DC converter.

  1. 1. WIDE RANGE BI-DIRECTIONAL DC-DC CONVERTER

    Master-uppsats, Mittuniversitetet/Institutionen för elektronikkonstruktion

    Författare :Ali Rezaee; [2021]
    Nyckelord :Keywords: Bidirectional Converter; Phase Shifted Full Bridge; Soft Switching; Wide Input–WideOutput;

    Sammanfattning : Bi-directional DC-DC converters are used for applications that require a flow of energy in two directions, while a wide range converter offer efficient operation over a wide range of input and output voltages. However, an efficient technology that is both bi-directional and Wide Input Wide Output (WIWO), currently, does not currently exist. LÄS MER

  3. 2. Analysis Of A Wave Power System With Passive And Active Rectification

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Ferdus Wahid; [2020]
    Nyckelord :WEC; Optimal damping coefficient; Power smoothing; Passive rectifier; Active rectifier; Buck converter; Bi-directional DC-DC converter; Flywheel; Battery; Bi-directional voltage source converter; Voltage source inverter;

    Sammanfattning : Wave energy converter (WEC) harnesses energy from the ocean to produce electrical power. The electrical power produced by the WEC is fluctuating and is not maximized as well, due to the varying ocean conditions. As a consequence, without any intermediate power conversion stage, the output power from the WEC can not be fed into the grid. 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