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Showing result 1 - 5 of 78 essays matching the above criteria.

  1. 1. Analysis of a shape morphing structural battery: manufacturing, analytical modeling and numerical simulation

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Alfredo Bici; [2023]
    Keywords : ;

    Abstract : A reduction in the global use of fossil fuels is necessary when striving for a more sustainable future. One key strategy in the transition from fossil fuels is electrification. This strategy is particularly prominent within the transport sector, where more efficient ways to store electric energy are being pursued. READ MORE

  3. 2. Question-answering chatbot for Northvolt IT Support

    University essay from Uppsala universitet/Signaler och system

    Author : Daniel Hjelm; [2023]
    Keywords : Artificial intelligence; Chatbot; Natural language processing; Natural language understanding; Machine learning; Deep learning; Transformer; Question answering; Conversational agents; Conversational AI;

    Abstract : Northvolt is a Swedish battery manufacturing company that specializes in the production of sustainable lithium-ion batteries for electric vehicles and energy storage systems. Established in 2016, the company has experienced significant growth in recent years. READ MORE

  4. 3. Route Planning of Battery Electric Heavy-Duty Commercial Vehicles : Using Contraction Hierarchies and Mixed Integer Programming

    University essay from Uppsala universitet/Datalogi

    Author : Olle Delborg; Elias Insulander; [2023]
    Keywords : route planning; route optimization; contraction hierarchies; mixed integer programming; vehicle routing problem; electric trucks; electric vehicles; battery; openstreetmap; shortest path; Dijkstra;

    Abstract : This thesis addresses route planning of Battery Electric Heavy-Duty Commercial Vehicles to enhance the reliability of electric vehicle transport. Collaborating with Scania, a Swedish truck manufacturing company, the goal is to develop a pipeline that uses open source data from OpenStreetMap and performs a modified Contraction Hierarchy in order to create a graph that can be used as input to a modified Vehicle Routing Problem formulation using Mixed Integer Programming. READ MORE

  5. 4. Calculation and Analysis of Overall Equipment Efficiency (OEE) : A study on battery manufacturing industry

    University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Author : Asheem Sahu; Akshay Kumar; [2023]
    Keywords : ;

    Abstract : .... READ MORE

  6. 5. A Simulation-Based Decision Support Tool for Circularity : Remanufacturing of an Electric Machine Case Study

    University essay from KTH/Produktionsutveckling

    Author : Mayari Pérez Tay; [2023]
    Keywords : Simulation; remanufacturing; circular business; electric machine;

    Abstract : Over the last years, environmental concerns have grown regarding the pressure manufacturing activities exerts on natural resources. Many materials have been classified by the EU as scarce, rare earth elements found in magnets are amongst critical materials with high supply risk. READ MORE