Essays about: "Omvandlare"

Showing result 1 - 5 of 28 essays containing the word Omvandlare.

  1. 1. Design and construction of a bidirectional DC/DC converter

    University essay from Uppsala universitet/Elektricitetslära

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

    Abstract : 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. READ MORE

  2. 2. Evaluation of SoTA control strategies designed for a LLC Converter in an Aerospace environment

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Anton Gebert; [2019]
    Keywords : ;

    Abstract : This thesis is an investigation into suitable control algorithms for military applications of the high frequency (600kHz) LLC Converter. The thesis focuses on establishing a basis for mimicking a military application; loads, sources and peripheral conditions. READ MORE

  3. 3. A Prefeasibility Analysis of a PV Mini Grid with Ice Plant on Buvu Island in Lake Victoria

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Jonathan Daglish; [2019]
    Keywords : ;

    Abstract : Improving energy access through the provision of sustainable electrification is fundamental to reducing poverty and facilitating development in many areas of rural Sub Saharan Africa. The region currently suffers from severe energy inequality, with 81% of people relying on traditional forms of biomass for direct energy provision. READ MORE

  4. 4. Improving silage digestibility with fibrolytic enzymes

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Thomas Eliasson; [2018]
    Keywords : ensilage; smältbarhet; fiber; växtfiber;

    Abstract : In Sweden, the dairy cow is an important producer of both milk and meat. The production is highly dependent on forage as a source of nutrients for the cow. Ruminants are excellent converters of plant material that otherwise is highly indigestible for humans. READ MORE

  5. 5. Study and Design of a DC-DC Converter for Third Generation Solar Cells

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Sturla Lange; [2018]
    Keywords : Third-generation solar cell; Dye-sensitized solar cell; DC-DC converter; Boost converter.; Tredje generationens solceller; Dye-sensitized solceller; DC-DC-omvandlare; Boost-omvandlare.;

    Abstract : The perceived battery capacity of battery-powered devices can be increased by harvesting energy from readily available sources. Third generation solar cells are a good candidate for this purpose since they can be integrated with these battery-powered devices and harvest power from diffused light. READ MORE