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Visar resultat 1 - 5 av 262214 uppsatser innehållade ordet ã±.

  1. 1. Modeling German Energy Market Hourly Profiles with a Focus on Variable Renewable Energy

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen; Lunds universitet/Statistiska institutionen

    Författare :Vincent Ball; Thomas Pegoraro; [2023]
    Nyckelord :Energy Market; Energy Prices; Renewable Energy; Machine Learning; Business and Economics;

    Sammanfattning : This paper investigates the best methods for modeling hourly profiles in the German energy market for the period between 2018 and 2022. Modeling emphasized variable renewable energy (VRE) and included information on the level of energy production, oil price, COVID lockdowns, and historic hourly energy spot prices. LÄS MER

  2. 2. Modelling Electrical Vehicle Charging Demand with Historical Vehicle Movement Data

    H-uppsats,

    Författare :Kristina Markan; Victor Nilsson; [2022-11-29]
    Nyckelord :Electric vehicles; plug-in hybrid electric vehicles; charging infrastructure; vehicle data; mathematical modelling;

    Sammanfattning : In order to meet the environmental goals of 2030 set by the European Union, Sweden needs to build between 90 000 and 260 000 public charging poles in the upcoming eight years. In this thesis we have developed a mathematical model that given a area and time outputs the demand for charging in said area, along with introducing a redundancy value intended to show the tendency of vehicles in the area to stay plugged in to a charging station longer than necessary. LÄS MER

  3. 3. The megaliths of Bohuslän in a south Scandinavian context

    Master-uppsats,

    Författare :Roger Cederberg; [2022-11-15]
    Nyckelord :Neolithic; Southern Scandinavia; Dolmen; Passage grave; C14; Bohuslän;

    Sammanfattning : The transformation from a hunter/gatherer population to a farming society in southern Scandinavia is a process of only 300-400 years, primarily from around 4000 BC to around 3700 BC. Farming is then established in most of southern Scandinavia. LÄS MER

  4. 4. Exploring commoning as a tool for social integration: Re-use of abandoned buildings and plots for the creation of commons in the Greek context

    H-uppsats,

    Författare :Christina Saxoni; [2022-08-29]
    Nyckelord :housing as commons; social integration; newcomers;

    Sammanfattning : Since 2011, Europe has experienced an unprecedented influx of people fleeing countries facing political turmoil. Refugees in Greece have been admitted to state run camps, segregated and excluded from social life and have been denied their basic human rights. LÄS MER

  5. 5. Realising advanced Enterprise system Affordances: A single-case study of a CRM-system implementation at a technology consultancy company

    H-uppsats,

    Författare :Oscar Antonsson; Sebastian Olsson; [2022-06-22]
    Nyckelord :Affordance theory; affordance actualisation; Customer relationship management; ; CRM-system; Enterprise system implementation; Technology adoption;

    Sammanfattning : Enterprise systems offer organisations great action potentials (Affordances), however, getting employees to use the systems to their full potential is a lengthy process which is challenging for organisations. While previous studies have focused on strategic success factors from implementers point of view, less emphasis has been put on the perspective of users and how the envisioned affordances of the enterprise systems are actualised in practice. LÄS MER