Essays about: "Offshore"

Showing result 1 - 5 of 313 essays containing the word Offshore.

  1. 1. Hydrogen Production and Storage Optimization based on Technical and Financial Conditions : A study of hydrogen strategies focusing on demand and integration of wind power.

    University essay from Uppsala universitet/Institutionen för elektroteknik; Uppsala universitet/Institutionen för elektroteknik

    Author : Hanna Langels; Oskar Syrjä; [2021]
    Keywords : Hydrogen; hydrogen energy system; hydrogen production; hydrogen storage; large-scale storage; underground storage; vessels; LRC; hydrogen application; hydrogen strategies; hydrogen transition; offshore wind energy; electricity grid; electricity price; volatile electricity prices; renewable energy; hydrogen refueling station; hydrogen port; green hydrogen; hydrogen trucks; hydrogen forklifts; fuel cells; electrolysis; alkaline electrolyzer; PEM electrolyzer; levelized cost of hydrogen; LCOH; Vätgas; vätgassystem; vätgasproduktion; vätgaslagring; storskalig vätgaslagring; bergrum; vätgasapplikationer; vätgasstrategi; vätgasomställning; grön omställning; havsbaserad vindkraft; volatila elpriser; elnätet; förnybar energi; vätgastankstation; vätgasmack; vätgashamn; grön vätgas; vätgaslastbilar; vätgastruckar; bränsleceller; elektrolys; alkalisk elektrolysör; PEM elektrolysör;

    Abstract : There has recently been an increased interest in hydrogen, both as a solution for seasonal energy storage but also for implementations in various industries and as fuel for vehicles. The transition to a society less dependent on fossil fuels highlights the need for new solutions where hydrogen is predicted to play a key role. READ MORE

  2. 2. Load Control Aerodynamics in Offshore Wind Turbines

    University essay from KTH/Kraft- och värmeteknologi

    Author : Lorenzo Cantoni; [2021]
    Keywords : Wind Turbine; Offshore; Blade; Rotor; Computational Fluid Dynamics; Airfoil; Aerodynamic; Aeroelasticity; Simulation; Fluid; Structure; Interaction; Loads; Control; Response; Harmonics; Vibration; Damping; Flutter; Trailing Edge; Flaps; Wind Gust; Lift; Drag; Unsteady; Pressure; Velocity; Vindkraftverk; offshore; blad; rotor; beräkningsvätske-dynamik; flygplatta; aerodynamisk; aeroelasticitet; simulering; vätska; struktur; interaktion; belastningar; kontroll; respons; övertoner; vibrationer; dämpning; fladdring; bakkant; klaffar; vindstöt; lyft; Drag; ostadig; tryck; hastighet;

    Abstract : Due to the increase of rotor size in horizontal axis wind turbine (HAWT) during the past 25 years in order to achieve higher power output, all wind turbine components and blades in particular, have to withstand higher structural loads. This upscalingproblem could be solved by applying technologies capable of reducing aerodynamic loads the rotor has to withstand, either with passive or active control solutions. READ MORE

  3. 3. A cross-country analysis of o shore wealth determinants

    University essay from Göteborgs universitet/Graduate School

    Author : Matteo Machiorlatti; [2020-07-10]
    Keywords : ;

    Abstract : MSc in Economics.... READ MORE

  4. 4. Do feed-in tariffs promote environmental efficiency among wind farms? : a two-stage LCA + DEA efficiency case study on 75 Danish wind farms

    University essay from SLU/Dept. of Economics

    Author : Gustav Berglöf; [2020]
    Keywords : DEA; efficiency; environmental efficiency; feed-in tariff; operational efficiency; renewable energy; subsidy; wind power;

    Abstract : It is generally known that wind power has an offsetting effect on emissions by crowding out fossil dependent energy sources. What has not been studied to any further extent is the variability in environmental impacts caused by wind turbine erection and manufacturing. Also, it is not known how economic incentives could affect these impacts. READ MORE

  5. 5. CROSS-BORDER WIND POWER PLANNING: A CASE STUDY OF THE SOUTHERN KURIL ISLANDS

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Tamara Oshkaderova; [2020]
    Keywords : wind power; planning; cross-border project; renewables; The Kuril Islands;

    Abstract : Combating climate change has become the key objective of the 21st century. Energy transition, with the intensive introduction of the renewable energy sources to the world’s energy systems, is one of the biggest driving forces in stimulating global sustainable development. READ MORE