Sökning: "operational validation"

Visar resultat 1 - 5 av 49 uppsatser innehållade orden operational validation.

  1. 1. Enhancing Operational Accuracy of Plant Simulations through a Validation Framework : A case study for medical device manufacturing

    Master-uppsats, KTH/Produktionsutveckling

    Författare :Fabian Björn Schubert; [2023]
    Nyckelord :Plantsimulation; validation; validation framework development;

    Sammanfattning : Plant simulation is one of the most wide spread tools for manufacturing companies related to operations and management. Its utility lies in its a bility to conduct experiments and investigate production scenarios without disrupting actual manufacturing operations. A cross industry, a similar process is recommended for developing these simulations. LÄS MER

  3. 2. Parallel Operation of Grid-Forming Power Inverters

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

    Författare :Alessia Camboni; [2023]
    Nyckelord :;

    Sammanfattning : The use of renewable energy sources has been increasing during the last few years, both to obtain a less impacting energy production, and because of the limited fossil resources. Renewable sources are connected to the grid using inverters, which can be controlled in two main modes, grid-following, and grid-forming. LÄS MER

  4. 3. Towards a circular value chain: Circular economy strategies to facilitate circular business models : A case study of the value chain for electronic components

    Master-uppsats, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Författare :Beatrice Persson; Ebba Lerneby; [2023]
    Nyckelord :Circular economy; circular value chain; circular business models; electronic components;

    Sammanfattning : Purpose: This thesis aims to contribute to the literature on how the value chain for electronic components can be leveraged to obtain circular business models (CBM). By implementing activities in the value chain, circular economy (CE) can be enhanced and a circular value chain obtained. LÄS MER

  5. 4. Understanding the Building Processes of a Net-Zero Energy Building : A follow-up study on an energy effective campus building and interactions between the occupants and the smart HVAC system

    Master-uppsats, KTH/Hållbara byggnader

    Författare :Ajaysingh Patil; [2023]
    Nyckelord :;

    Sammanfattning : Net-Zero Energy Buildings (NZEBs) have emerged as a result of rapid advancements in the construction industry and the growing demand forsustainable buildings. However, this progress has led to a potential gap in information dissemination between policy makers and buildingprofessionals. LÄS MER

  7. 5. MODELLING OF HEAT TRANSFER OF RAILWAY SWITCH HEATING

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

    Författare :Siddharth Suresh Sumathi; [2023]
    Nyckelord :Conjugate Heat transfer analysis; transient analysis; CFD; insulation; measurement data uncertainties.; Konjugat Värmeöverföringsanalys; transientanalys; CFD; isolering; mätdata osäkerheter.;

    Sammanfattning : Switches and crossings are vital components of the railway network. Obstacles to the smooth functioning of these components could result in delays and network traffic. Given the geographical location of Sweden, snow is one of the major obstacles for the switches. LÄS MER