Essays about: "electric train"

Showing result 1 - 5 of 28 essays containing the words electric train.

  1. 1. Feasibility of Increasing Major Airlines’ Hub Connectivity through Electric Aircrafts

    University essay from Göteborgs universitet/Graduate School

    Author : Cosimo Masotti Guerra; Giovanni Meggiato; [2023-07-03]
    Keywords : ;

    Abstract : In a constantly developing European economy, people are also starting to grow their sustainability consciousness. As a result, European citizens are accordingly adapting their lifestyle to a more environmentally friendly way of traveling. READ MORE

  3. 2. Chúuka’an: Activating Public places in grid settlements.

    University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Valeria Rabelo Cabal; [2023]
    Keywords : Sustainable Urban Design. Green Mobility. Public Spaces. Live Streets. Mixed use living.; Arts and Architecture;

    Abstract : Throughout the years, Mérida has been subject of an outstanding growth, economically, socially and spatially. Starting from being a major Mayan civilization city, to a colonial Spanish settlement that grew into being the capital of the peninsula, it has always gone through changes and innovations according to the necessities of its inhabitants. READ MORE

  4. 3. Development and Analysis of Small Signal DQ-Frame Model for Low Frequency Stability of Train Converters

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Fabian Tidner; [2023]
    Keywords : Low Frequency stability; DQ-frame modeling; Single phase converter; Electric rail way systems; Lågfrekvent stabilitet; DQ-ram modellering; Enfasig likriktare; Elektriska järnvägssystem;

    Abstract : In order to meet the increasing demand for sustainable transportation, trains need to run with tighter schedules, more departures and more trains in depot. Multiple trains in depot has been linked to low frequency instability at many locations around the world. READ MORE

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

    University essay from Uppsala universitet/Elektricitetslära

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

    Abstract : 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. READ MORE

  6. 5. Test rig for gear transmissions in electrical applications

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Gustaf Axelström; [2023]
    Keywords : power circulation; gear test rig; gear testing; effektcirkulation; testrigg; kugghjulstest;

    Abstract : Due to the environmental problems associated with fossil fuels and a big need from the market, the majority of the automotive industry is going towards fully electric vehicles (EVs). To further reduce the environmental footprint there is ongoing research on the use of fossil-free lubricants, if they could be used to lubricate the drive train which could further reduce the use of fossil oil in the automotive industry. READ MORE