Sökning: "AEP"

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet AEP.

  1. 1. Analysis of AEP prediction against production data of commercial wind turbines in Sweden

    Master-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet; Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Aromal Sugathan; Sean Gregory; [2021]
    Nyckelord :Energy assessment; validation; wind power; Sweden; P50; AEP; WCP;

    Sammanfattning : Based on data from 2083 wind turbines installed in Sweden since 1988, the annual energy production (AEP) predictions considered at the project planning phases of the wind turbines in Sweden have been compared to the wind-index-corrected production data. The production data and the predicted AEP data are taken from Vindstat, a database that collects information directly from wind turbine owners in Sweden. LÄS MER

  2. 2. 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

  3. 3. Cost Comparison of Repowering Alternatives for Offshore Wind Farms

    Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Daniel Bergvall; [2019]
    Nyckelord :Offshore Wind Power Development; Offshore Wind Farm; Offshore Repowering; Lifetime Extension; Decommissioning; Levelized Cost of Energy; Net Present Value; Financial Analysis; Feasibility Study; End of Life Scenario; Annual Energy Production;

    Sammanfattning : The aim of this thesis is to evaluate different repowering alternatives from the viewpoint of increasing power production from existing offshore wind farms (OWF), as some of the first commissioned OWFs are approaching the end of their expected lifetime. The thesis presents a literature review of components and financial aspects that are of importance for repowering of OWFs. LÄS MER

  4. 4. WIND POWER PREDICTION MODEL BASED ON PUBLICLY AVAILABLE DATA: SENSITIVITY ANALYSIS ON ROUGHNESS AND PRODUCTION TREND

    Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Gireesh Sakthi; [2019]
    Nyckelord :wind resource assessment; wind power prediction model; wind power project; MIUU; wind flow modelling; annual energy production; production trend; wind measurement; power curve; power law exponent; roughness class;

    Sammanfattning : The wind power prediction plays a vital role in a wind power project both during the planning and operational phase of a project. A time series based wind power prediction model is introduced and the simulations are run for different case studies. LÄS MER

  5. 5. Wind resource assessment for posibel wind farm development in Dekemhare and Assab, Eritrea

    Magister-uppsats, Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Författare :Teklebrhan Negash; [2018]
    Nyckelord :Wind resource assessment; Wind farm; Annual Energy Aroduction; Assab wind site; Dekemahre wind site; Eritrea; Weibull distribution; Wind rose; Wind power density; Capacity factor.;

    Sammanfattning : Recently wind resource assessment studies have become an important research tool to identify the possible wind farm locations.  In this thesis work technical analysis was carried out to determine the wind resource potential of two candidate sites in Eritrea with help of suitable software tools. LÄS MER