Sökning: "li-po"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet li-po.

  1. 1. Reducing cost and CO2 emissions in the gasoline to electric vehicle fleet transition

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Emil Grund Stålvinge; [2023]
    Nyckelord :electric car; electric conversion; bldc; li-ion; lion; lipo; li-po; volvo; elbil; elbilar; elkonvertering; bldc; li-ion; lion; lipo; li-po; volvo;

    Sammanfattning : If you buy a new electric car today it will take on average about ten years for you to start saving money compared to just continue driving your old gasoline car. It will also take about 4 years until you start saving carbon dioxide emissions, both of this is because of new production costs and emissions. LÄS MER

  3. 2. Electrical Propulsion System Design of a Blended Wing Body UAV

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Kevin Azad; Felix Fungula; [2022]
    Nyckelord :Aerospace; Aviation; Blended Wing Body; Electrical; Green Raven; Propeller; Propulsion; UAV;

    Sammanfattning : The conventional tube-and-wing aircraft has been around since the 1950s, with little to no innovative progress being made towards redesigning the conventional aircraft. The blended wing body (BWB) shape fuses the wing of the aircraft with the fuselage increasing structural strength while also increasing potential surface area to create lift, making it more efficient than conventional wing shapes. LÄS MER

  4. 3. Air Cooling of Lithium Polymer Batteries

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Linus Grinde; [2022]
    Nyckelord :Formula Student; air cooling; cooling; battery; batteries; lithium polymer; li-po;

    Sammanfattning : .... LÄS MER

  5. 4. Design and Development of a Data Acquisition and Communication System for Point Absorber Tracking

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Balakrishnan Kannan; [2021]
    Nyckelord :Data Acquisition System; Raspberry Pi; Controller; Processor; Wave buoy; Lysekil; wave energy; measurements; IMU; GPS; Strain gauge; force; Solar energy; Battery; communication; 4G; internet; Remote tracking; Shell; Python;

    Sammanfattning : The recent trend in generating energy from the waves has led to several advancements in the methods and the various research is conducted across the world, to study the behaviour of point absorbers on the waves. The point absorbers such as wave buoys are designed to move according to the waves and the generator that is mechanically coupled with the buoys, generate electricity. LÄS MER

  7. 5. Realisering av en modulär skogsmaskin - En skalmodell

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Athul Vasudev; Kaviresh M. Bhandari; [2012]
    Nyckelord :;

    Sammanfattning : Wood for commercial use is harvested from forests using forest machines like harvesters which folds, branches and cuts trees and forwarders which transports logs to a landing area for further transport to a processing facility. Future forest machines have to be much gentler to the machine operators and forest soil than today's machines. LÄS MER