Sökning: "Integrated service solution"

Visar resultat 1 - 5 av 96 uppsatser innehållade orden Integrated service solution.

  1. 1. Förbikoppling av stationer vid reinvesteringsprojekt i transmissionsnätet

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Aron Johanson; [2023]
    Nyckelord :Mobile integrated gas-insulated switchgear; Elförsörjning; Förbikoppling; Kraftsystem; Ledningssäng; Nätstation; Nätutveckling; Reinvestering; Stationsförnyelse; Ställverk; Svenska kraftnät; Transmissionsnät;

    Sammanfattning : Svenska kraftnät is responsible for the operation and development of the Swedish transmission grid. A large number of substations in the transmission grid are approaching their expected service lifetime and must be renewed in the coming years. When renewing substations, total and partial outages in operation are often unavoidable. LÄS MER

  3. 2. Encouraging Recycling in Co-living : A Redesigning of Sorting Bins

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

    Författare :Eugene Chan; Avinash Kumar Karuppasamy; [2023]
    Nyckelord :Co-living; Student Household; Sustainable Behavior; Collective Responsibility; Individualistic Responsibility; User Experience; Nudging; Product Service System; Sorting Bins; Waste Management; Recycling; Sorting; Co-living; Studentbostad; Studentbostäder; Hållbart beteende; Kollektivt ansvar; Individualistiskt ansvar; Användarupplevelse; Puffning; Produktservicesystem; Sorteringskärl; Avfallshantering; Återvinning; Källsortering;

    Sammanfattning : There is an inefficiency of waste management in co-living spaces for students, emphasizing the importance of proper waste sorting. A multifaceted research methodology was initiated with a literature review to understand existing waste management solutions and how they work as a system, followed by attribute studies pivotal for co-living spaces. LÄS MER

  4. 3. The Role of Self-Service Technology in Enhancing Value : An Exploratory B2B Case Study from a Business Model Perspective

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

    Författare :Theodor Bengtsson; Jonas Hägerlöf; [2023]
    Nyckelord :Self-service technology; business model; value; sustainability; B2B; IT procurement; Self-service technology; affärsmodell; värde; hållbarhet; B2B; IT-inköp;

    Sammanfattning : As digitalization and sustainability evolves, the environment in which businesses operate constantly change. Value perceptions shift as a result of this and become increasingly multifaceted. Businesses must therefore adapt their business models. This is an issue within B2BIT procurement processes which are object to continuous change. LÄS MER

  5. 4. Dynamic Control, Modeling and Sizing of Hybrid Power Plants : Investigating the optimum usage of energy storage for Fortum’s hydropower

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Klas Lindgren; [2023]
    Nyckelord :Hydropower Plants; Energy Storage Systems; Hybrid Units; Frequency Regulation; Modeling; XGBoost Regression; Vattenkraftverk; Energilagringsystem; Hybridkraftverk; Frekvensreglering; Modellering; XGBoost Regression;

    Sammanfattning : The rapidly evolving Nordic Power System demands enhanced flexibility and robustness in electricity production. The traditional role of hydropower plants in regulating the grid frequency has been challenged by new criteria for dynamic stability, which some units struggle to meet due to their relatively poor dynamic performance. LÄS MER

  7. 5. Analysis of a hybrid PV-CSP plant integration in the electricity market

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

    Författare :Juan Vicente Maz Zapater; [2023]
    Nyckelord :Concentrated Solar Power CSP ; Photovoltaic PV ; Molten Salts; supercritical CO2; Thermal Energy Storage; Battery Energy Storage System; MoSES; Energy Dispatcher;

    Sammanfattning : One of the key challenges the world will need to face during the 21st century is global warming and the consequent climate change. Its presence is indisputable, and decarbonizing the gird emerges as one of the required pathways to achieve global sustainable objectives. LÄS MER