Sökning: "elbilar påverkan på miljön"

Hittade 3 uppsatser innehållade orden elbilar påverkan på miljön.

  1. 1. Evaluation of two different transport options for freight of heavy battery cells : a case study

    M1-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Malin Andersson; Sara Fridhagen; [2022]
    Nyckelord :supply chain; sustainability; Lean; battery electric vehicle; transport; filling rate; truck; train; dangerous goods; tied-up capital;

    Sammanfattning : With the change that is taking place in the automotive industry, where production goes from producing internal combustion motor vehicles (ICE) to battery electric vehicles (BEV), this will lead to an increase in transportation of batteries. Batteries are components that are heavy, expensive, and classified as dangerous goods, which means higher demands on transport. LÄS MER

  3. 2. RESURSEFFEKTIVISERING VID NYPRODUKTION AV ELBILSBATTERIER

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Patrik Marco Karlsson; Hjalmar Thiman; [2020]
    Nyckelord :;

    Sammanfattning : Arbetet som presenteras baseras på möjligheten att resurseffektivisera produktionen av elbilsbatterier, närmare bestämt battericellen som utgör kärnan av batteriet. Två typer av litiumjonbatterier undersöks i detta arbete, NMC och NCA. LÄS MER

  4. 3. Automobile Control Systems : Transition from Controller Area Networks to Ethernets

    Kandidat-uppsats, KTH/Radio Systems Laboratory (RS Lab)

    Författare :Rasmus Ekman; [2014]
    Nyckelord :Ethernet based communcation; Power over Ethernet; Ethernet baserad kommunikation; Power over Ethernet;

    Sammanfattning : Due to concerns about the negative impacts of powering vehicles using fossil fuel and the future availability of fossil fuel, there has been an increased focus on electric vehicles. However, current electric vehicle energy efficiency is a key problem as these vehicles are not as efficient as fossil-fueled vehicles. LÄS MER