Sökning: "Renewable fuels"

Visar resultat 1 - 5 av 431 uppsatser innehållade orden Renewable fuels.

  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.

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för elektroteknik; Uppsala universitet/Institutionen för elektroteknik

    Författare :Hanna Langels; Oskar Syrjä; [2021]
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  2. 2. Corrosion Resistant Multi-Component Coatings for Hydrogen Fuel Cells

    Master-uppsats, Linköpings universitet/Tunnfilmsfysik

    Författare :Jakob Steneteg; [2021]
    Nyckelord :Coatings; Hydrogen Fuel Cells; Multi-Component; High Entropy Alloys; Corrosion Resistance;

    Sammanfattning : Multi-component coatings and high entropy alloys have in recent years attracted great interest for research, since they have shown to exhibit properties greater than the com- ponents of their parts. Today’s climate challenges requires transitioning from fossil fuels to renewable energy sources which demands use of new technology and new innovations. LÄS MER

  3. 3. DME som förnybart drivmedel till jordbruket : en studie i möjligheten att ersätta fossil diesel i jordbruksmaskiner med DME från bio-baserad råvara

    Kandidat-uppsats, SLU/Department of Biosystems and Technology (from 130101)

    Författare :Johan Gundberg Aronsson; [2020]
    Nyckelord :Dimetyleter; biodrivmedel; bioDME; ”well-to-wheel”; fossilfritt; jordbruk; odling; hållbart; beredskap; livsmedelsförsörjning;

    Sammanfattning : Sverige har satt som mål att nettoutsläpp från fossila bränslen ska vara borta till 2045 och mycket behöver göras för att Sverige ska uppnå det målet. Det går att konstatera att Sverige går snabbt framåt med att byta ut fossila bränslen i fordon och har redan nått en nivå på 23 % biokomponenter i drivmedel, den högsta nivån bland länderna i Europeiska Unionen. LÄS MER

  4. 4. Carbon-Intensive Path Dependencies in the Electric Grid: Assessing the Effect of Coal-Fired Power Plant Closures on Future Renewable Energy Adoption

    Magister-uppsats, Lunds universitet/Ekonomisk-historiska institutionen

    Författare :Cole Anderson Steinberg; [2020]
    Nyckelord :Energy Transition; Coal Closures; Renewable Energy; Carbon Lock-In; Fuel-Switching; Business and Economics;

    Sammanfattning : Increasingly severe consequences of fossil fuel consumption have proliferated the exigency of an energy transition to zero and low-carbon electricity generation technology. Despite its relative reduction in market share in the United States, coal continues to play a role in future energy scenarios. This study examines the contiguous U.S. LÄS MER

  5. 5. BLUE GAS

    Master-uppsats, Lunds universitet/Industridesign

    Författare :Jeff Daniel Bennett; [2020]
    Nyckelord :Arts and Architecture; Technology and Engineering;

    Sammanfattning : For a city and culture that excels at adding value to waste, Kisumu struggles with a systematic approach for solid-waste management. Food and animal wastes run rampant in the streets while families still cook for hoursevery day using harmful fuels like kerosene, charcoal and firewood. LÄS MER