Sökning: "VRES"

Hittade 3 uppsatser innehållade ordet VRES.

  1. 1. Energy System Analysis of thermal, hydrogen and battery storage in the energy system of Sweden in 2045

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

    Författare :Poornima Sundarrajan; [2023]
    Nyckelord :VRES; Energy System Model; CEEP; Wind integration; Thermal Energy Storage; Hydrogen Storage; Heat Pumps; Electrolysers; VRES; Energisystemmodell; CEEP; Vindintegration; Värmeenergilagring; Vätgaslagring; Värmepumpar; Elektrolysörer;

    Sammanfattning : Sweden has goals to reach net-zero emissions by 2045. Although electricity sector is almost fossil free, industry & transport still rely on fossil fuels. Ambitious initiatives such as HYBRIT, growth of EV market & expansion of wind power aim to expedite emission reduction. LÄS MER

  3. 2. Optimal joint operation of wind and hydropower

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Evangelos Bikis; [2022]
    Nyckelord :VRES integration; hydropower; wind power; business analytics; optimization; linear programming; clustering;

    Sammanfattning : Climate change drives policymakers to reduce emissions and enhance the integration of variable renewable energy sources (VRES) into the power system. Wind power is considered among the most beneficial VRES as it can generate cost-effectively carbon-free electricity but comes with inherent intermittency. LÄS MER

  4. 3. Adaptive detection of anomalies in fuel system of Saab 39 Gripen using machine learning : Investigating methods to improve anomaly detection of selected signals in the fuel system of Gripen E.

    Master-uppsats, Linköpings universitet/Fordonssystem; Linköpings universitet/Tekniska fakulteten

    Författare :Ahlgren Bergström Olof; [2022]
    Nyckelord :Machine Learning; Adaptive anomaly detection; Modeling; Fuel system; Saab Gripen;

    Sammanfattning : The process of flying fighter jets naturally comes with tough environments and manoeu-vres where temperatures, pressures and forces all have a large impact on the aircraft. Part degeneration and general wear and tear greatly affects functionalities of the aircraft, and it is of importance to carefully monitor the well being of an aircraft in order to avoid catastrophic accidents. LÄS MER