Sökning: "Power system"

Visar resultat 21 - 25 av 5873 uppsatser innehållade orden Power system.

  1. 21. Inductive fast charging of IoT devices : An in-depth analysis of short-range wireless charging technologies based on induction

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Franz Wikner; [2024]
    Nyckelord :Electromagnetic power transfer; Inductive power transfer; Short distance WPT;

    Sammanfattning : In the era of Internet of things (IoT), sensor-equipped devices exchange data over networks. In battery powered IoT devices, the lifespan of the devices is often much longer than the battery life, leading to multiple costly and environmentally hazardous battery replacements during the operational life of the devices. LÄS MER

  3. 22. Hur blir ett land egentligen demokratiskt - En fallstudie om Mongoliets demokratiseringsprocess efter Sovjetunionens fall

    L2-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Filip Alemo; Oscar Malmgren; [2024]
    Nyckelord :Demokratisering; Mongoliet; institutionell design; civilsamhälle; globalisering; Law and Political Science;

    Sammanfattning : How do countries really transition from autocracy to democracy? In the case of Mongolia, the country underwent a democratic revolution in the end of the 1980s and early stages of the 90s. The country implemented multi-party elections and civil rights, even though the communist party stayed in power following the first democratic election in 1990. LÄS MER

  4. 23. Biodiversity Management in the Wind Power Industry - Examining Regulations, Incentives, and Corporate Practices Influencing Swedish Wind Power Companies

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

    Författare :Tove Svegborn; [2024]
    Nyckelord :Biodiversity Management; Wind Power; Environmental Policy; Corporate Sustainability; Infrastructure Habitats; Nature Positive; Technology and Engineering;

    Sammanfattning : The world is transitioning towards a renewable energy system to combat climate change and the wind power industry plays a key role in this shift. However, with the expansion of wind power concerns about its impact on local biodiversity have been raised. LÄS MER

  5. 24. Oscillations in a complex sunspot: From theory to data

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Femke Kranenbarg; [2024]
    Nyckelord :;

    Sammanfattning : Sunspot oscillations, intricate three-dimensional wave-like motions in the solar atmosphere, result from the complex interplay between plasma and magnetic fields. This study delves into the behaviour of these oscillations, exploring their simultaneous excitation and evaluating their impact on solar phenomena like coronal heating, energy transport, and solar flares. LÄS MER

  7. 25. Enhancement of a Power Line Information System by Combining BIM and LiDAR Data

    Master-uppsats, KTH/Lantmäteri – fastighetsvetenskap och geodesi

    Författare :Daniel Wollberg; [2024]
    Nyckelord :GIS; BIM; FME; CloudCompare; GIS; BIM; FME; CloudCompare;

    Sammanfattning : With the great ongoing energy transition in Sweden, Svenska Kraftnät (SVK) sees a huge need for investment in the Swedish transmission network and supporting IT- systems.  SVK has a great amount of collected laser data over the electric power transmission network however this data does not contain any semantic attribution that can be analyzed on broader information systems. LÄS MER