Essays about: "EMC"

Showing result 11 - 15 of 65 essays containing the word EMC.

  1. 11. Design and evaluation of ambient RF energy harvesting platform for sensor-based systems : An experimental study of RF energy harvesting

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

    Author : Ibrahim Hamed; [2022]
    Keywords : Radiofrekvensenergiskördning; Trådlös energiskördning; Backscattering-teknik; Programvarudefinierad radio; EMC; PCB; Antenn;

    Abstract : Trådlös energiskörd möjliggör förmågan att skörda energi från elektromagnetisk strålning. Med de senaste framstegen inom trådlös kommunikationsteknik och med tillgången till energieffektiva sensorer, så har radiofrekvensenergiskördning potential till att bli en självförsörjande sensorbaserad plattform. READ MORE

  3. 12. Integration of a Software-Defined Baseband for Nano Satellites

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Petter Lindberg; [2022]
    Keywords : ;

    Abstract : The number of Nano satellites launched into space is increasing rapidly each year. All satellites need a ground station with a baseband to communicate with. Current commercial basebands for TT&C (telemetry, tracking and command) are using proven designs and are too expensive to be used for Nano satellites. READ MORE

  4. 13. Model verification and common mode current analysis of grid connected three phase two level converters

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Simon Lindvall; Richard Haraldsson; [2021]
    Keywords : active filter; EMC; EMI; converter; common mode; differential mode; shunt active filter; parasitic elements; Technology and Engineering;

    Abstract : In this Master’s thesis an in-depth model of a shunt active filter for high frequency analysis is constructed. The purpose is to enable analysis of higher frequency behavior reaching 1MHz. Using the high frequency model, common mode currents can be simulated. READ MORE

  5. 14. EMC Pre-Compliance Testing and Development in PCB Design

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Vinod Diwakara; [2021]
    Keywords : ;

    Abstract : Every electronics product should be electromagnetic compatible and adherence to appropriate standards for commercial success. Solar Bora, situated in Linköping, manufactures off-grid power systems with solar cell systems that deliver a high-power output of 230 VACclean and stable electricity. READ MORE

  6. 15. Fluorine-free electrolytes for Li-ion batteries

    University essay from Uppsala universitet/Strukturkemi

    Author : Filippa Wahlfort; [2021]
    Keywords : Li-ion batteries; fluorine-free;

    Abstract : Lithium-ion batteries are of great importance for today's society. The state-of-the-art batteries that are used today use a fluorinated electrolyte that contains the salt LiPF6 and acts as both a safety hazard and an environmental issue due to its ability to form the toxic gas hydrogen fluoride (HF). READ MORE