Sökning: "Electrical"

Visar resultat 1 - 5 av 2096 uppsatser innehållade ordet Electrical.

  1. 1. A case study about the potential of battery storage in Culture house : Investigation on the economic viability of battery energy storage system with peak shaving & time-of-use application for culture house in Skellefteå.

    Uppsats för yrkesexamina på avancerad nivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Baljot Singh; [2021]
    Nyckelord :Battery energy storage system; power grid; peak shaving; time-of-use; tariff system; battery aging; state of health; and second-life batteries.;

    Sammanfattning : The energy demand is steadily increasing, and the electricity sector is undergoing a severe change in this decade. The primary drivers, such as the need to decarbonize the power industry and megatrends for more distributed and renewable systems, are resulting in revolutionary changes in our lifestyle and industry. LÄS MER

  2. 2. Investigation of Machine Learning Methods for Anomaly Detection and Characterisation of Cable Shoe Pressing Processes

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Elliot Härenby Deak; [2021]
    Nyckelord :Machine Learning; LSTM; kNN; Time-series Classification; Anomaly Detection;

    Sammanfattning : The ability to reliably connect electrical cables is important in many applications. A poor connection can become a fire hazard, so it is important that cables are always appropriately connected. This thesis investigates methods for monitoring of a machine that presses cable connectors onto cables. LÄS MER

  3. 3. Business Case, Design and Simulation of Solar Powered Hydrogen Refuelling Stations

    Master-uppsats, Lunds universitet/Institutionen för Energivetenskaper

    Författare :Axel Nordin Fürdös; [2021]
    Nyckelord :Hydrogen; HRS; Energy Systems; Technology and Engineering;

    Sammanfattning : Abstract The thesis investigates some possible pathways for how solar powered Hydrogen Refuelling Stations (Solar-HRS) can be implemented in a economically viable way. This is done by the use of a custom simulation model in MATLAB/Simulunk to simulate and evaluate the inner workings of the Solar-HRS. LÄS MER

  4. 4. High density EMG based estimation of lower limb muscle characteristics using feature extraction

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Balázs Szabó; [2021]
    Nyckelord :HD-EMG; feature extraction; lower limb; muscle characteristics;

    Sammanfattning : Electromyography (EMG) is a common tool in electrical muscle activity measurement and can be used in multiple areas of clinical and biomedical applications, mainly in identifying neuromuscular diseases, analyzing movement or in human machine interfaces. Traditionally a pair of electrodes were used to measure the signals, but in recent years the use of high density surface EMG (HD-sEMG) gained more popularity as it can sample myoelectric activities from multiple electrodes in an array on a single muscle and provide more information. LÄS MER

  5. 5. Controlling a sliding contact on an electric vehicle with computer vision and AI

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

    Författare :Axel Sondh; Björn Johnsson; [2021]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Emission from road vehicles is a massive problem and contributes to climate change on our planet. One solution that people are turning to is electrical propulsion instead of fossil fuel. There are, however, problems with putting big batteries on road vehicles. LÄS MER