Sökning: "induction loop"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden induction loop.

  1. 1. Kamerabaserad trafikstyrning : en realtidssimulering av trafikdetektering

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Rikard Arnemo; Oscar Castenäs; [2023]
    Nyckelord :Traffic control; Traffic detection; Computer vision; Induction loop; Simulation; Unreal Engine; Trafikstyrning; Trafikdetektering; Datorseende; Induktionsslingor; Simulering; Unreal Engine;

    Sammanfattning : Dagens trafikstyrning sker främst med hjälp av nedgrävda induktionsslingor som detekterar fordon som passerar över dem. Dessa detektorer går relativt ofta sönder och kräver utgrävningar av vägbanan vid reparation. Dessa reparationer tar tid, skapar hinder i trafikflödet och leder till ytterligare samhällskostnader. LÄS MER

  3. 2. Damping of sub-synchronous control interactions with a STATCOM : Wind farms & series compensated power lines

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Leonardo Alvarez Urrutia; [2022]
    Nyckelord :Sub-Synchronous Control Interactions; Power Systems; STATCOM; Network Stability; Doubly-Fed Induction Generator; Impedance-Based Stability Analysis;

    Sammanfattning : The power converter is one of the key components in power system applications such as high voltage direct current (HVDC) systems and the grid connection of intermittent sources such as wind and solar power. However, the increased penetration of converter-based generation introduces challenges, such as sub-synchronous interaction between the converter control system and the grid. LÄS MER

  4. 3. MOSFET Packaging for Low Voltage DC/DC Converter : Comparing embedded PCB packaging to newly developed packaging

    Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :Emil Dahl; [2020]
    Nyckelord :embedded components; embedded MOSFETs; MOSFET packaging; power module;

    Sammanfattning : This thesis studies the options of using PCB embedding bare die power MOSFET and new packaging of MOSFET to increase the power density in a PCB. This is to decrease the winding losses in an isolated DC/DC converter which, according to "Flex Power Modules", can be done by improving the interleaving between the layers of the transformer and/or decreasing the AC loop. LÄS MER

  5. 4. Kommunikation mellan anestesisjuksköterska och anestesiolog vid induktion och intubation : En kvantitativ och kvalitativ observationsstudie

    Magister-uppsats, Uppsala universitet/Institutionen för kirurgiska vetenskaper

    Författare :Paulina Jähde; Ann-Sofie Jenkin; [2020]
    Nyckelord :Kommunikation; closed-loop communication; anestesi; icke-tekniska färdigheter; patientsäkerhet;

    Sammanfattning : Background: Communication is one of the nurse anaesthetist’s non-technical skills. In anaesthesia, potent drugs are administered during induction and intubation, therefore it is necessary that the exchange of information during these procedures are correctly perceived by the recipient. LÄS MER

  7. 5. Temperature Control of Induction Heating Using a Multi Coil Solution

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Elias Watsfeldt; Andreas Åsljung; [2020]
    Nyckelord :Technology and Engineering;

    Sammanfattning : In induction heating processes with complex workpiece geometries or stringent requirements, more than one induction coil is usually needed to obtain acceptable results. One objective could be to achieve uniform heating, with minimal temperature variations throughout the workpiece. LÄS MER