Sökning: "energy saving potentials"

Visar resultat 1 - 5 av 14 uppsatser innehållade orden energy saving potentials.

  1. 1. Real-time Energy Performance Tracking

    Master-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Huu Thien Nguyen; [2023]
    Nyckelord :;

    Sammanfattning : Energy performance tracking is becoming increasingly significant in the building industry as a means of improving energy efficiency. This thesis provides answers to the questions related to improving energy tracking system in general, including its potentials, problems and challenges. LÄS MER

  3. 2. Minimizing Transformer No-Load Losses at Hydropower Plants : A Study of Effects from Transformer Switch-Off During Stand-by Operation

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för elektroteknik

    Författare :Elin Luedtke; [2021]
    Nyckelord :step-up transformer; transformer switch-off; stand-by operation; idle operation; transformer winding; inrush current; fatigue stress; fatigue failure; S-N curve; transformer thermal cycling; thermal time constant; saving potential in hydropower; hydropower plant;

    Sammanfattning : Hydropower is the most important power balancing resource in the Swedish electrical power system, regulating the power supply to match the load. Consequently, several hydropower plants have periods of stand-by operation where the power production is absent but where several devices within a plant are still active. LÄS MER

  4. 3. System-Oriented Dynamic Modelling and Power Consumption Simulationfor an Industrial Chiller Plant

    Master-uppsats, KTH/Energiteknik

    Författare :Yanan Zhang; [2020]
    Nyckelord :;

    Sammanfattning : Nowadays, the amount of energy consumed by Heating, Ventilation and Air Conditioning (HVAC) systemsposes threats to the improvement of global environment. Hence people have been dedicated to thedevelopment of energy-saving retrofit projects via optimized simulation in these chiller plants. LÄS MER

  5. 4. Decision support systems for energy efficiency in buildings : a review of existing models and its potentials

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

    Författare :Thejan Ranganathan; [2020]
    Nyckelord :Decision support system; Climate mitigation; Energy efficiency; Graphical User Interface; Information and communication technologies; Retrofit; Beslutsstödsystem; klimatförändring; energieffektivisering; grafiskt användargränssnitt; Informationsteknik; renovering;

    Sammanfattning : Energy conservation and decarbonization of the building stock is a way to achieve sustainable development goals. Visualizing and monitoring energy consumption with a help of Decision Support Systems (DSS) can help to inform and support making decisions to conserve energy, reduce emissions, save costs and improve overall quality of life. LÄS MER

  7. 5. Assessment of window systems considering solar and thermal performance

    Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Författare :Evangelos Marios Liaros; Frank Gergaud; [2018]
    Nyckelord :window systems; solar energy; thermal transmittance; dynamic thermal modelling tools; Technology and Engineering;

    Sammanfattning : The solar and thermal performance of window is subject to a wide range of parameters. To simulate the energy performance is therefore difficult, and limitations might occur depending on the complexity of each case. LÄS MER