Essays about: "Wind turbines"

Showing result 1 - 5 of 340 essays containing the words Wind turbines.

  1. 1. WIND POWER MANAGEMENT:RISK ANALYSIS FOR WIND POWER PROJECTS IN NORTH SWEDISH WHITE-TAILED SEA EAGLE HABITATS

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Björn Larsson; [2022]
    Keywords : Carrying capacity; density-dependent effect; displacement effect; land use;

    Abstract : By investigating the scope of future wind turbine projects in north Swedish coastal regions and Lapland inland, identification of especially sensitive areas and the effect of wind farm location for the white- tailed sea eagles (WSE) Haliaeetus albicilla at these sites were evaluated. Since the 1980s the WSE the population growth has been stable and intensified in the last two decades, the upgoing trend is evident especially at coastal areas of the Bothnian Sea and Lapland inland, these regions are also considered suitable for wind farm projects. READ MORE

  2. 2. ASSESMENT OF WIND POWER FORECASTING ERROR FOR GOTLAND

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Simon Rengmyr; [2022]
    Keywords : Wind power forecasting; Machine learning; Numerical weather prediction;

    Abstract : When the wind blows and wind turbine generators harvests the kinetic energy and trans- forms it to electrical power, there is a need for predicting how much power that will be dispatched from the turbines. Even the most perfect computer model with high computa- tional power could not model the beauty of the forces of nature and we must accept some degree of forecasting error in the predicted power output due to the inherently stochastic patterns in the atmosphere. READ MORE

  3. 3. Comparative Analysis of Energy-Based and Revenue-Based Availability Metrics of Wind Turbines

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : El Mehdi Ouchlou; [2022]
    Keywords : KPI; time-based availability; energy-based availability; revenue-based availability; wind turbine availability;

    Abstract : Different key performance indicators are used to assess various aspects of a wind turbine (performance, reliability, financial aspects…). Availability metrics mainly, time-based and energy-based availability are the main indicators used to monitor and evaluate turbine’s availability performance today. READ MORE

  4. 4. The Optimal Bidding Strategy of a Wind-Biogas-Hydrogen Hybrid System

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Xudong Liu; [2022]
    Keywords : bidding strategy; wind; biogas; hydrogen; hybrid system; two-price settlement;

    Abstract : The growing penetration of variable renewable energy has brought all-round challenges to the current power system, no matter for the grid infrastructure, market design or the power producers. The positive and negative externalities caused by the market participators are to be finer priced and a significant amount of flexibility is to be added to the system, in order to counter these problems and facilitate energy transition. READ MORE

  5. 5. FEASIBILITY ANALYSIS FOR THE DECARBONISATION OF A DECENTRALISED GRID SYSTEM: A CASE STUDY FOR THE ISLAND OF FUERTEVENTURA, SPAIN

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Pablo Melian Batista; [2022]
    Keywords : Hybrid renewable energy systems; HOMER Software; Wind energy; PV; Battery storage; Distributed generation; Decarbonisation;

    Abstract : Decarbonisation of different energy sectors of society is becoming a pressing issue globally withnumerous legislations and objectives being set to decarbonise electrical grids worldwide. Somehave already been met; however, islanded grids still heavily rely on fossil fuels to meet their electrical demand due to the weakness of their grid and limited available space forcing them to use space-efficient technologies such as diesel generators. READ MORE