Essays about: "ice losses"

Showing result 1 - 5 of 42 essays containing the words ice losses.

  1. 1. Improvement of Wind Power Forecasting and Prediction of Production Losses Caused by Ice Formation on Wind Turbine Blades : - A Machine Learning Approach

    University essay from Umeå universitet/Institutionen för fysik

    Author : Emelie Sjökvist; [2023]
    Keywords : ;

    Abstract : In the ongoing climate crisis, transitioning to renewable energy sources is essential to manage the increasing energy demand. One such renewable energy source is the weather-dependent energy source, wind power. Many wind farms are located in Cold Climate (CC) regions, known for their vast potential for wind power production. READ MORE

  3. 2. Analysis to reduce ice-related production losses for wind turbines

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Jhason Paran De La Cruz; [2023]
    Keywords : Wind power; cold climate; wind turbine icing; ice losses; ice protection systems; blade heating; de-icing; analytical dashboard; data visualization.; Vindkraft; kalla klimat; nedisning av vindkraftverk; isförluster; isskyddssystem; uppvärmning av blad; avisning; analysverktyg; datavisualisering.;

    Abstract : In the rapidly growing wind energy market, regions with cold climates are currently in the spotlight owing to their abundance of wind resources. However, the operation of wind turbines in cold climate conditions is challenged by serious icing problems. READ MORE

  4. 3. Energy savings potential of building envelope refurbishment in Swedish single-family houses

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Rami Kousah; [2023]
    Keywords : Energy savings; energy efficiency; cost efficiency; LCC; refurbishment; energy efficient measures; climate zones; Sweden; single-family house;

    Abstract : Sweden has ca. 2 million single family houses (SFH) housing 52% of the population and representing 44.6% of the overall heated floor area. SFHs account for 39. READ MORE

  5. 4. A comparison between embodied and operational carbon in a building envelope from a life cycle perspective

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Linnea Persson; [2022]
    Keywords : Operational carbon; embodied carbon; building envelope; Driftskedets klimatpåverkan; inbyggd klimatpåverkan; klimatskal;

    Abstract : Sweden’s building sector contributes over one third of the country’s total energy consumption and over a fifth of its greenhouse gas emissions. To achieve the energy and climate goals that have been adopted by the Parliament in Sweden, work must be done within this sector to reduce its climate impact. READ MORE

  6. 5. Optimization of Grid Connection Capacity for Onshore Wind Farms

    University essay from Uppsala universitet/Elektricitetslära

    Author : Patrik Wall; [2022]
    Keywords : icing; optimization; grid capacity; full-performance; power curve; Monte Carlo; Markov chain;

    Abstract : This thesis investigates if the profitability of a wind farm can be increased by reducing itscontracted grid capacity. Two years of SCADA data is cleaned from non- and partialperformance which is used to estimate a wake reduced annual power time series. READ MORE