Essays about: "Spark"

Showing result 16 - 20 of 221 essays containing the word Spark.

  1. 16. Electrical Discharge Interaction with Lithium-Ion Battery Vent Gases: Investigations using High-Speed Imaging and Breakdown Analysis

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Alexander Petersson; [2023]
    Keywords : Electrical Discharge; Electrical Arc; Spark Discharge; Combustion; Ignition; Lithium-Ion Battery; Thermal Runaway; Vent Gases; Breakdown Voltage; Ionization; High-Speed Imaging; Technology and Engineering; Chemistry;

    Abstract : The increasing drive for sustainable and eco-friendly transportation has made the electrification of cars a top priority in the energy and transportation sectors. Ensuring the safety of electrical vehicle (EV) batteries is of the utmost importance. READ MORE

  3. 17. Tool to assess the cost of hydrogen considering its supply chain : A case study of Germany, France and Spain until 2030

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Afonso Canha; Pietro Dogliani; [2023]
    Keywords : Hydrogen; Hydrogen supply chain; LCOH; Hydrogen production; Hydrogen storage; Hydrogen transportation; Vätgas; Vätgas försörjningskedjan; LCOH; Vätgasproduktion; Vätgaslagring; Vätgastransport;

    Abstract : Hydrogen is envisioned to become a fundamental energy vector within the decarbonization of the energy systems. Despite already being employed in several industries, its production comes almost completely from processes based on fossil fuels. READ MORE

  4. 18. Electrically Assisted Turbocharger: Modelling And Control Strategy

    University essay from Linköpings universitet/Fordonssystem

    Author : Erik Vandor; Gabriel Ehlin; [2022]
    Keywords : EAT; VGT; VNT; Hybrid powertrain; electric turbocharger;

    Abstract : A major cause of CO2 emissions today is fossil fuel vehicles, and lowering these emissions is of key importance, resulting in increasing electrification and hybridisation nowadays. Turbochargers have been used for a long time to recycle exhaust gas heat losses to improve engine performance by compressing the intake air. READ MORE

  5. 19. Slow Emergency – Urgent Action? Exploring the role of municipal climate emergency statements in Sweden

    University essay from Lunds universitet/Internationella miljöinstitutet

    Author : Josefine Henman; [2022]
    Keywords : Climate change framings; climate emergency declarations; Swedish municipal climate action; Social Sciences;

    Abstract : In recent years, more than 2000 jurisdictions worldwide have declared a climate emergency, which covers over 1 billion people. While such declarations have been found to have the potential to spark transformative climate action, the scholarly knowledge of this emerging phenomenon remains limited and there is much disagreement about the merits and effects of climate emergency framings. READ MORE

  6. 20. Hur vi skapar en mer ekologiskt hållbar trädgård : med inspiration från skogen

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Elin Granstrand; Evelina Lund; [2022]
    Keywords : Skogsträdgård; biologisk mångfald; ekologisk hållbarhet; ekosystem; ekosystemtjänster; trädgård;

    Abstract : Syftet med denna studie var att upplysa trädgårdsägare om den potential som trädgårdsytorna har att öka den biologiska mångfalden. Vi hoppas detta ska väcka intresse, kanske också en känsla av ansvar, för att själv skapa en mer hållbar trädgård. READ MORE