Essays about: "Sweden water turbines"

Showing result 1 - 5 of 13 essays containing the words Sweden water turbines.

  1. 1. TECHNO-ECONOMIC ANALYSIS OF THE HYDROGEN SUPPLY CHAIN : A CASE STUDY OF THE SWEDISH INDUSTRY

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

    Author : Jan Lukas Dautel; [2023]
    Keywords : Hydrogen; Hydrogen Supply Chain; LCOH; Electrolysis; MILP; Optimization; Hydrogen Production; Hydrogen Storage; Hydrogen Transport; Vätgas; Vätgas försörjningskedjan; LCOH; Elektrolys; MILP; Optimisering; Vätgasproduktion; Vätgaslagring; Vätgastransport;

    Abstract : The European Energy system is currently transitioning towards a reduced use of fossil fuels and increasing use of renewable energy. Hydrogen as energy carrier for renewable electricity has a potential to play a significant role in this transition. READ MORE

  3. 2. Experimental Investigation of Fluid-added Parameters on a Kaplan Runner

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Malin Strandberg; [2021]
    Keywords : Added mass; added inertia; fluid dynamics; hydropower; Kaplan turbine; fluid-solid interaction;

    Abstract : In order to reach climate and environmental goals, Sweden is increasing the implementation of intermittent renewable energy sources such as wind and solar power to the electricity grid. The increase of intermittent energy sources is rising power regulation requirement towards hydropower, which increasingly exposes the hydraulic turbines to high loads and fluctuating hydraulic forces. READ MORE

  4. 3. Expansion of Existing Gravity-Based Offshore Wind Turbine Foundations

    University essay from KTH/Betongbyggnad

    Author : Álvaro Hernando Cabrero; [2020]
    Keywords : Gravity-Based Foundation; climate actions; expansion; failure mode; width; Lillgrund;

    Abstract : Wind energy is one of the most promising sources of renewable energy worldwide. Its utilization has substantially increased for the last decades, both onshore and offshore. Offshore wind energy will have a lot to offer within the following decades, thus their foundations need to be prepared. READ MORE

  5. 4. Highway To Hell: Can a bubble barrier guide descending salmonid kelt to safety?

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Jonathan Nordin; [2020]
    Keywords : bubble barrier; non-physical barrier; fish passage; fish migration; hydropower; bubbelbarriär; icke-fysisk fiskledare; lax; öring; fiskvandring; vattenkraft;

    Abstract : Loss of connectivity in riverine systems due to construction of hydropower dams has resulted in a worldwide decline of anadromous salmonid species such as Atlantic salmon (Salmo salar L.) and sea trout (Salmo trutta L.). The future of these species depend on the presence of available spawning habitat in freshwater river systems. READ MORE

  6. 5. Techniques to inject pulsating momentum

    University essay from Luleå tekniska universitet/Strömningslära och experimentell mekanik

    Author : Jelle Kranenbarg; [2020]
    Keywords : Hydro power; Rotating Vortex Rope; Flow control; Fluidic actuator; Synthetic jet actuator; Piston actuator; CFD;

    Abstract : Hydro power plants are an essential part of the infrastructure in Sweden as they stand for a large amount of the produced electricity and are used to regulate supply and demand on the electricity grid. Other renewable energy sources, such as wind and solar power, have become more popular as they contribute to a fossil free society. READ MORE