Sökning: "power added efficiency"

Visar resultat 1 - 5 av 52 uppsatser innehållade orden power added efficiency.

  1. 1. Competitor analysis of the synchronous machines market : A study of how manufacturers differentiate themselves from each other with unique value propositions

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

    Författare :Fredrick Fager; Jiyan Kösanlioglu; [2023]
    Nyckelord :Synchronous machines; synchronous motors; synchronous generators; competitor analysis; value proposition; Synkronmaskiner; synkrona motorer; synkrona generatorer; konkurrentanalys; värdeerbjudande;

    Sammanfattning : This report highlights the market for synchronous machines and examines the current situation. Today, the world demands higher volumes of electrical power that is cleaner, more efficient and generated from fossil-free sources. This increases the importance of using efficient and modern that minimise energy losses. LÄS MER

  3. 2. Energy Consumption Modelling for 5G Radio Base Stations with Machine Learning

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Daniel Ringwald; Daniel Larsson; [2023]
    Nyckelord :Machine learning; energy modelling; radio base station; 5G; neural network; gradient boosted trees; Technology and Engineering;

    Sammanfattning : With an ongoing energy crisis in Europe and an ever-evolving political climate where the environmental impacts of industries are regarded as a top priority, the topic of energy efficiency is high on everyone’s agenda. Mathematical optimization of energy consumption requires a model of the problem at hand. LÄS MER

  4. 3. Tuning Photovoltaic Properties of Two-dimensional Molybdenum Disulfide by Alloying: An ab initio study

    Master-uppsats, KTH/Materialvetenskap

    Författare :Mochen Li; [2023]
    Nyckelord :Photovoltaic; Molybdenum disulfide; Absorption coefficient; ab initio material design; Fotovoltaisk; Molybdendisulfid; Absorptionskoefficient; ab initio materialdesign;

    Sammanfattning : Addressing the urgent need for innovative energy solutions amidst increasing environmental concerns, the focus on photovoltaic solar cells is intensifying. Currently limited by the Shockley-Queisser limit, conventional silicon-based solar cells offer a maximum power conversion efficiency of 32%. LÄS MER

  5. 4. Performance effects of operational efficiency and bargainingpower through different types of growth : A study between organic and inorganic growth

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Företagsekonomi

    Författare :Daniel Näslund; Theodor Hugoh; [2023]
    Nyckelord :Organic growth; Inorganic growth; M A; value creation; Resource-based view; Stakeholder theory; Shareholder theory; top executives; Organisk tillväxt; inorganisk tillväxt; förvärv; värdeskapande; företagsledning;

    Sammanfattning : Previous literature often argues that acquisitions are used as a tool for growth, and the value creation derives from the combination of businesses through synergy effects and the economies of scale. In the same academical and theoretical context, there is often a discussion on growth with a more organically approach, where the value comes throughresource utilization and internal efficiency. LÄS MER

  7. 5. Buffer modification: A case study with polystyrene beads, DU145-, and MCF7 cell lines

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Olivia Hansson Rengbrandt; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Separation of cancer cells gives advantages in understanding the disease, guiding treatment decisions, and facilitating drug development. Overall, separation plays an important role in biological research. Acoustophoresis is a technique that utilizes acoustic waves to separate particles and cells suspended in a buffer medium. LÄS MER