Sökning: "Hydro power"

Visar resultat 16 - 20 av 262 uppsatser innehållade orden Hydro power.

  1. 16. Pumped-Storage Hydroelectricity for a Sustainable Electricity Transition

    Master-uppsats, KTH/Numerisk analys, NA

    Författare :Teodor Elmfeldt; [2023]
    Nyckelord :Pumped-storage hydroelectricity; Electric grid; Computational Mathematics; Juktan Power Station; Applied mathematics; Power system; Sustainability; Pumpkraft; Elnät; Beräkningsmatematik; Juktan Kraftverk; Tillämpad mate- matik; Elkraftteknik; Hållbarhet;

    Sammanfattning : This master thesis explores the application of Pumped-Storage Hydroelectricity (PSH) within an electricity market characterised by a substantial share of renewable and intermittent electricity production. The purpose of PSH is to enhance the alignment of supply with demand by storing energy at electricity surplus and releasing it during shortage. LÄS MER

  3. 17. Study on feasibility of small-scale pumped hydro storage- A case study in Sweden

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Prashant Niroula; [2023]
    Nyckelord :energy storage; pumped hydropower; electricity market; investment; new technologies; feasibility; Technology and Engineering;

    Sammanfattning : The European union has been aggressively pushing forward with policies favoring renewable sources of energy. As a result, the share of intermittent renewables in the European power grid is rising and is expected to grow even more in the coming decade. The Swedish energy agency also forecast huge growth in wind power. LÄS MER

  4. 18. Evaluating the feasibility of implementing ecological flows at Fridafors Hydropower plant

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Michelle Eriksson; [2023]
    Nyckelord :;

    Sammanfattning : Sweden’s almost 2200 hydropower plants and their attached dams are going to be re-licensed with regards to the new environmental legislations made by the government and EU’s water framework directive. As a solution to restore and improve the health of the Swedish riverine systems, a number of different mitigation measures are suggested. LÄS MER

  5. 19. THE NUCLEAR POWER AMBIGUITY: The role of ideology in the relationship between worries about changes in the earth's climate and support for nuclear power.

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Emil Berglind; [2022-06-28]
    Nyckelord :Worries about the climate; Climate concern; Nuclear power; Energy sources; Ideology;

    Sammanfattning : This study seeks to expand upon current literature on the relationship between worries about the climate and the support for nuclear power. Previous research has established a negative correlation between the two, but public opinion research from Sweden proves that nuclear power can gain support, while worries about the climate remain on the same level. LÄS MER

  7. 20. Älvsystem med lokal energiproduktion : En studie för att undersöka samspelet mellan elbehov, solceller, batterilagring och vattenkraft i mindre lokala elnät

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :David Olsson; [2022]
    Nyckelord :renewable energy; electrical generation; energy storage; micro grid; förnybar energi; elproduktion; energilagring; mikronät;

    Sammanfattning : Samhällets beroende av fossila bränslen leder till en varmare atmosfär och högre havsnivåer. För att bromsa utvecklingen måste utsläppen minska. En lösning är att implementera förnybara elproduktionsanläggningar och energilagring i större utsträckning. LÄS MER