Sökning: "Downscaling"

Visar resultat 11 - 15 av 42 uppsatser innehållade ordet Downscaling.

  1. 11. QUANTIFYING ERRORS IN PITCH ANGLE POSITION USING BEM THEORY

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Sai Varun Kollappillai Murugan; [2021]
    Nyckelord :NREL; Qblade; SCADA; Pitch angle errors; Wind turbines;

    Sammanfattning : The wind industry is always seeking ways to better understand the performance of a wind turbine and improve its efficiency. During the operation phase and maintenance, wind turbines go through regular optimization. Due to the regular change in wind speed and direction, wind turbines need to be regulated and positioned accordingly. LÄS MER

  3. 12. Nedskalning av globala visioner till lokala klimatstrategier : En analys av Oslo kommuns klimatstrategi

    Kandidat-uppsats, Linköpings universitet/Tema Miljöförändring

    Författare :Anna Adolfsson; Linnea Johansson; [2021]
    Nyckelord :Climate strategy; Global vision; Downscaling climate policy; Local climate work; Municipal strategies; CCS; Climate goals; Sustainability work; Climate adaptation; Klimatstrategi; Global vision; Nedskalning av klimatpolitik; Lokalt klimatarbete; Kommunala strategier; CCS; Klimatmål; Hållbarhetsarbete; Klimatosmtällning;

    Sammanfattning : Uppsatsens syfte är att analysera hur nedskalning av en global vision till en lokal kontext tar sig uttryck i Oslo kommuns klimatstrategi. Valet av Oslo kommuns klimatstrategi som studieobjekt baserades på Oslos samarbete med UN-Habitat samt utnämnandet av Oslo till Europas miljöhuvudstad 2019 och Norges petroleumverksamhet. LÄS MER

  4. 13. Envisioning an Environmentally Just Transition: A Case Study of the Democracy in Europe 2025’s Green New Deal Campaign for Societal Transformation

    Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :James Mace-Moore; [2021]
    Nyckelord :climate crisis; DiEM25; green growth; degrowth; counter-hegemony; reform; Law and Political Science;

    Sammanfattning : The continued increase of greenhouse gas emissions and the growing danger this poses has led to the emergence of several strategies to guide society away from further environmental degradation. Green growth is the pertinent global strategy, it calls for continued growth with the hopes to advance toward technocratic solutions. LÄS MER

  5. 14. Horses vs. Machines: A Comparative Energy Analysis between Eighteenth Century- and Modern Copper Mining

    Kandidat-uppsats, Lunds universitet/Humanekologi

    Författare :Amos Strömberg; [2021]
    Nyckelord :Copper mining; embodied energy; small-scale mining; degrowth; copper ore grade; Podolinsky’s principle; large-scale mining; 18th century mining; mining; Social Sciences;

    Sammanfattning : This study shows the positive benefits of early 18th century copper mining in terms of energy efficiency due to the utilization of animate power, pre-industrial machinery, biofuels and a small-scale of organization. Based on the concept of embodied energy, this study calculates the inputs in early 18th century Falun Coppermine in Sweden and compares it with present-day Chibuluma Coppermine in Zambia. LÄS MER

  7. 15. APPLICATION AND VALIDATION OF THE NEW EUROPEAN WIND ATLAS: WIND RESOURCE ASSESSMENT OF NÄSUDDEN AND RYNINGSNÄS, SWEDEN

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Heeyeon Cho; [2020]
    Nyckelord :New European Wind Atlas; NEWA; Wind resource assessment; WindPRO; WindSim;

    Sammanfattning : The New European Wind Atlas (NEWA) was developed with an aim to provide high accuracy wind climate data for the region of EU and Turkey. Wind industry always seek for solid performance in wind resource assessment, and it is highly affected by the quality of modelled data. LÄS MER