Essays about: "gw"

Showing result 16 - 20 of 71 essays containing the word gw.

  1. 16. Particle Simulation and Optimization of a Relativistic Magnetron for HPM Applications

    University essay from Uppsala universitet/Fasta tillståndets elektronik

    Author : Wilhelm Thunberg; [2022]
    Keywords : Relativistic Magnetron; FOI Magnetron; TE11; HPM; High Power Microwaves; Particle in cell; MAgic3d;

    Abstract : A relativistic magnetron (RM) is a high-power microwave (HPM) source. The main objective of the RM is to generate directed electromagnetic pulses with high power, which can be used in e.g. HPM weapons and for electromagnetic compatibility testing. READ MORE

  3. 17. Levelised cost of green hydrogen produced at onshore wind farm sites : A case study comparing local production in Sweden and importing from Chile

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Torun Moberg; [2022]
    Keywords : hydrogen; wind power; energy storage; ammonia; hydrogen carrier; electrolyzer; LCOH;

    Abstract : Hydrogen can be produced via water electrolysis, a process powered by electricity, and is often called green hydrogen if the electricity source is renewable. The purpose of this thesis is to investigate the levelised cost of hydrogen, LCOH, from two hypothetical scenarios of green hydrogen production at onshore wind farm sites. READ MORE

  4. 18. The impact of battery storage in the European power system towards 2050 : Economic analyses and simulations based on an RTE scenario of Energy Pathways to 2050

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

    Author : Josselin Julienne; [2022]
    Keywords : ;

    Abstract : Governmental goals have set the objective of carbon neutrality to 2050 for France. To reach this target, the power system must be reconsidered. RTE, the French Transmission System Operator explored potential trajectories for the French energy mix towards 2050 in a report called Energy Pathways to 2050. READ MORE

  5. 19. Investigation of the wing design and endurance of an ultralight electrical aircraft

    University essay from Lunds universitet/Innovation

    Author : Vanda Ericson; Jonathan Palmgren; [2022]
    Keywords : Aerodynamics; Electrical Aviation; CFD; Endurance; Drag; Technology and Engineering;

    Abstract : The goal of this thesis was to explore the conversion of a propeller driven two-seater combustion airplane to an electrical airplane. Four different wing designs were considered. Two variations of Blackwing Sweden AB’s current Blackwing wing (BW), a longer wing (BW-L) and a shorter wing (BW-S), as well as a new wing with a different airfoil (GW). READ MORE

  6. 20. Life Cycle Assessment of a 3D printer : A comparative and attributional life cycle assessment of 3D printer

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Rishi Akash Chinnakonda Senthil; [2022]
    Keywords : 3D printer; LCA; impact categories;

    Abstract : Three-dimensional (3D) bio printing offers a wide range of applications, including the placement, design, and patterning of biological components such as living cells, nucleic acids, tissues, and many more. Bioprinting has seen great growth and breakthroughs in recent years, particularly in 3D printing. READ MORE