Sökning: "Windfarm"

Visar resultat 1 - 5 av 16 uppsatser innehållade ordet Windfarm.

  1. 1. The Paradigm Shift for Substations Technology within Wind Power Applications from Onshore to Floating

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Ahmad Talaat Hifzy; [2023]
    Nyckelord :Floating; offshore; substation; transformer; GIS; equipment; high-voltage; fatigue; Flytande; havsbaserad; station; transformator; GIS; utrustning; högspänning; utmattning;

    Sammanfattning : Floating wind turbines are attracting more attention as more than three-quarters of the total offshore technical potential is located in deep water, leading to a growing trend in floating wind farm projects. Consequently, it becomes necessary to develop Floating Offshore Substation (FOSS) to step up voltage and efficiently transmit power to the shore with minimal losses. LÄS MER

  3. 2. Green hydrogen production in SE4, a business case for large-scale green hydrogen in SE4

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Petter Håkansson; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : As the greenhouse gas emissions keep on increasing the need for solutions to help reduce emissions across all sectors has never been greater. The European Union has pointed out green hydrogen as a step in increasing the sustainability of the energy sector in Europe. LÄS MER

  4. 3. Intäktsanalys av vindkraft som reglerresurs : Med och utan batterilager

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Eszter Abran; Elin Andersson; [2023]
    Nyckelord :Batterisystem; stödtjänster; vindkraft; hybridsystem; reglertjänster;

    Sammanfattning : In order to ensure a stable power system, a balance between production and consumption at every given moment is necessary. An indication of this balance is the system frequency, which deviates from its nominal value in case of imbalance. LÄS MER

  5. 4. Turbine Performance Analysis in Wake and Wake-Free Conditions Using Nacelle Mounted Lidar at a Wind Farm in Sweden

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Izabela Fijołek; [2022]
    Nyckelord :Sweden; wind power; onshore; lidar; wake effect; performance analysis; power curve;

    Sammanfattning : The need for optimizing wind farms’ production and maximizing the profitability of projects necessitates power performance analysis. Nowadays, the use of remote sensing devices for this purpose becomes more and more popular due to many advantages this technology has over traditional met masts. LÄS MER

  7. 5. Logistics strategy optimization for offshore windfarms with power purchase agreement

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Aubin Pottier; [2021]
    Nyckelord :;

    Sammanfattning : Offshore wind is on the road to become commercially viable and competitive means for large-scale electricity production. This new industry is expected to occupy a major role in the energy transition. LÄS MER