Sökning: "elektriska drivlinor"

Visar resultat 6 - 10 av 17 uppsatser innehållade orden elektriska drivlinor.

  1. 6. Räckviddsestimat för eldriven motorbåt

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Mattias Dünkelberg Valenca; [2023]
    Nyckelord :;

    Sammanfattning : The electrification of the transport system needs to increase to reduce dependence on fossil fuels.One part of this process is the development of electric powertrains for boats. LÄS MER

  3. 7. NVH analysis and optimization of electric powertrain

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Anujit Dafle; [2022]
    Nyckelord :Electric powertrain; Gear whine; Noise Vibration Harshness NVH ; Elektrisk drivlina; kuggvin; buller och vibrationer;

    Sammanfattning : With increasing focus on electromobility many companies are developing vehicles powered by an electric energy source. Previously, engines used to be the most prominent source of noise in a traditional Internal Combustion Engine (ICE) vehicle. LÄS MER

  4. 8. Congestion Management of EV Charging in Distribution Networks

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Adam Rosandell; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : The societal integration of electric vehicles (EVs) imposes several challenges on the electrical grid, where congestion and overcurrents through related components are of focus for this thesis. Active network management through control systems is one flexible solution to this problem, and in the project Active Network Management for All (ANM4L), a congestion management algorithm utilizing PI controllers has been developed. LÄS MER

  5. 9. Developing a Life Cycle Assessment model for an electric motorcycle

    Master-uppsats, KTH/Energiteknik

    Författare :Avinash Kumar; [2022]
    Nyckelord :environmental impacts; lithium-ion battery; electric vehicle; transportation; life cycle assessment;

    Sammanfattning : Transport is one of the most carbon-intensive sectors in the world today. With increasing global population and economy, the share of emissions is expected to rise. Electric vehicle is one of promising technology that helps address this challenge. LÄS MER

  7. 10. Efficiency Comparison between Two-Level and T-Type Inverter for 800 V Automotive Application

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Rishabh Jain; [2022]
    Nyckelord :Electric Vehicles; Efficiency Comparison; Loss Calculation; SiC MOSFET; T-Type Inverter; Three-level Inverter; Two-level Inverter; Inverter i två nivåer; inverter av T-typ; inverter i tre nivåer; SiC MOSFET; förlustberäkning; verkningsgradsjämförelse; elfordon;

    Sammanfattning : The falling cost of batteries, along with an increasing need to cut emissions, has spurred significant interest in the electrification of vehicles. In addition, as semiconductor devices have evolved, the research for electric vehicles with higher battery voltage has increased. LÄS MER