Sökning: "Recovery Forecast"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden Recovery Forecast.

  1. 1. Wind Turbine Recovery Forecasting using Survival Analysis

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Anton Palets; [2023]
    Nyckelord :Survival analysis; Recovery Forecast; Wind Turbine; Availability Forecast; AFT model; Aalen s model; Cox regression; Cox Proportional Hazards; Variation Processes; Mathematics and Statistics;

    Sammanfattning : The goal of this thesis is to present a methodology for predicting time until recovery of failed wind turbines. The necessity is motivated by the potential for more accurate wind energy export forecasts. The current approach rests entirely on having an expert examine the turbine and produce a time estimate. LÄS MER

  3. 2. Machine Learning for Power Demand, Availability and Outage Forecasting for a Microgrid in Tezpur University-India

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Veera Venkata Satya Surya Anil Babu Thumpala; [2021]
    Nyckelord :Machine Learning; Microgrid; Outage Forecasting; PV Production Forecasting; Energy Demand; Artificial Neural Network;

    Sammanfattning :  A sudden extreme change in the weather can result in significant impact onthe life system in the present-day scenario. A well-planned prediction for damage during extreme weather conditions can have minimal impact on the grid components and efficient response and recovery models. LÄS MER

  4. 3. Uttagsmöjligheter från en ytvattenkälla för konstgjord infiltration : Modellering av nettotillrinning in till sjön Återvallsträsket på Ingarö (Värmdö) i ett framtida klimatscenario

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Merhawi Belai; [2020]
    Nyckelord :;

    Sammanfattning : Sverige har god tillgång till vattenresurser tack vare det nordiska klimatet och den geologiska sammansättningen. Dock förväntas den pågående klimatförändring påverka Sveriges vattenresurser. LÄS MER

  5. 4. How can artificial intelligence-based sorting solutions support the realisation of circular economy and closed loop recycling of scrap tyres : A case study at Ragn-Sells

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Sara Kilander; [2019]
    Nyckelord :;

    Sammanfattning : Tyre rubber is a lightweight, elastic, shock- and noise absorbing, UV resistant, insulating material with high tensile strength that perform well in a broad range of temperatures. These are all valuable qualities that point to the benefit of recycling and reusing the material in high quality products and applications for as long as possible. LÄS MER

  7. 5. Particle tracking in geometallurgical testing for Leveäniemi Iron ore, Sweden

    Master-uppsats, Luleå tekniska universitet/Mineralteknik och metallurgi

    Författare :Efraín Cárdenas; [2017]
    Nyckelord :Geometallurgy; Process mineralogy; Particle tracking; Leveäniemi; Mass balance; Iron ore; HSC;

    Sammanfattning : In a particle based geometallurgical model, the behavior of the particles can be used for forecast the products and quantify the performance of the different ore types within a deposit. The particle tracking is an algorithm developed by Lamberg and Vianna 2007 whose aim is to balance the liberation data in a mineral processing circuit composed by several processing units. LÄS MER