Sökning: "wind power planning"

Visar resultat 26 - 30 av 64 avhandlingar innehållade orden wind power planning.

  1. 26. Aspects of offshore renewable energy and the alterations of marine habitats

    Författare :Dan Wilhelmsson; Sören Nylin; Anders Persson; Stockholms universitet; []
    Nyckelord :renewable energy; biodiversity; wave power; wind power; disturbance; fish; fouling organisms; artificial reefs; zoologisk ekologi; Animal Ecology;

    Sammanfattning : Several Western European countries are planning for a massive offshore renewable energy (i.e. wind and wave energy) development (ORED) along the European Atlantic coast and in the Baltic Sea. LÄS MER

  3. 27. On Transfer Functions for Power Quality Studies in Wind Power and Solar PV Plants

    Författare :Daphne Schwanz; Math Bollen; Anders Larsson; Jovica Milanovic; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electric Power Engineering; Elkraftteknik;

    Sammanfattning : As part of the decarbonisation of the energy system, wind and solar power are expected to play an important role. However, together with their growth, new challenges appear in the electric power system; this requires further research, development, and often studies before connection is possible. LÄS MER

  4. 28. Forecasting of Icing Related Wind Energy Production Losses : Probabilistic and Machine Learning Approaches

    Författare :Jennie Molinder; Anna Sjöblom; Heiner Körnich; Hans Bergström; Erik Nilsson; Sue Ellen Haupt; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Wind energy; Icing on wind turbines; Machine learning; Probabilistic forecasting; Meteorologi; Meteorology;

    Sammanfattning : Icing on wind turbine blades causes significant production losses for wind energy in cold climate. Next-day forecasts of these production losses are crucial for the power balance in the electrical grid and for the trading process, but they are uncertain due to lack of understanding of, and simplifications, in the modelling chain. LÄS MER

  5. 29. Weekly planning of hydropower in systems with large volumes of varying power generation

    Författare :Charlotta Ahlfors; Mikael Amelin; Magnus Brolin; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hydropower; literature review; weekly planning; low carbon operation; maintenance scheduling; preventive maintenance; mixed integer linear programming; dynamic programming; cascaded river systems; value of stored water; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Hydropower is the world’s largest source of renewable electricity generation. Hydropower plants with reservoirs provide flexibility to the power systems. LÄS MER

  7. 30. Electricity Distribution Network Planning Considering Distributed Generation

    Författare :Yalin Huang; Lennart Söder; Karin Alvehag; Peiyuan Chen; KTH; []
    Nyckelord :Electricity distribution network; network planning; distributed generation; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : One of EU’s actions against climate change is to meet 20% of our energy needs from renewable resources. Given that the renewable resources are becoming more economical to extract electricity from, this will result in that more and more distributed generation (DG) will be connected to power distribution. LÄS MER