Sökning: "electrical energy storage EES"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden electrical energy storage EES.

  1. 1. Towards Affordable Sodium-Ion Batteries : Mechanochemical Synthesis and Electrochemical Assessment of Iron-Based Fluorophosphate Cathode Material

    Master-uppsats, KTH/Materialvetenskap

    Författare :Ratna Juwita; [2023]
    Nyckelord :Sodium-ion batteries; electrical energy storage EES ; iron oxide; positive electrode; material characterization; electrochemical; discharge capacity.; Natriumjonbatterier; elektrisk energilagring EES ; järnoxid; positiv elektrod; materialkarakterisering; elektrokemisk; urladdningskapacitet;

    Sammanfattning : An urgent transformation from fossil fuels to cleaner energy sources to combat climate change has led to the utilization of renewable energies like solar, wind, and tidal power. However, the intermittency of these sources hinders their wider implementation. To address this, large-scale electrical energy storage (EES) systems are needed. LÄS MER

  2. 2. Modellering av elproduktion och elektrisk energilagring för ett system med solceller : Dimensionering, ekonomi och klimatpåverkan

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Julia Egerfält; [2019]
    Nyckelord :Energilagring; solceller; skolbyggnad;

    Sammanfattning : An expansion of production of electricity from renewable energy sources is evident both internationally but also in Sweden. One renewable energy source that has great potential and access is solar energy, where solar panels is the prime and most used technique. LÄS MER

  3. 3. Compressed air energy storage : Process review and case study of small scale compressed air energy storage aimed at residential buildings

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Evelina Steen; Malin Torestam; [2018]
    Nyckelord :compressed air energy storage CAES ; electrical energy storage EES ; artificial air storage; thermodynamic analysis; economic evaluation; tryckluftsenergilagring CAES ; elektrisk energilagring EES ; artificiell luftförvaring; termodynamisk analys; ekonomisk utvärdering;

    Sammanfattning : The potential for electrical energy storage to both provide services to the electrical grid and help to better integrate renewable energies in the electrical system is promising. This report investigates one type of storage, compressed air energy storage (CAES), where energy is stored by compressing air during hours of low electricity demand and later expanding the air to generate electricity during high demand hours. LÄS MER

  4. 4. Compressed air energy storage : Process review and case study of small scale compressed air energy storage aimed at residential buildings

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Evelina Steen; Malin Torestam; [2018]
    Nyckelord :compressed air energy storage CAES ; electrical energy storage EES ; artificial air storage; thermodynamic analysis; economic evaluation; tryckluftsenergilagring CAES ; elektrisk energilagring EES ; artificiell luftförvaring; termodynamisk analys; ekonomisk utvärdering;

    Sammanfattning : The potential for electrical energy storage to both provide services to the electrical grid and help to better integrate renewable energies in the electrical system is promising. This report investigates one type of storage, compressed air energy storage (CAES), where energy is stored by compressing air during hours of low electricity demand and later expanding the air to generate electricity during high demand hours. LÄS MER

  5. 5. Grid connected large-scale energy storage : Literature review regarding present technology and application, with a complementary case study that investigates the profitability of storage within a wind farm

    Master-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Per Skoglund; [2017]
    Nyckelord :electrical energy storage; EES;

    Sammanfattning : In the transition from traditional power plants to more environmentally friendly alternatives will generate a need for more flexibility in production, transmission and consumption. Energy storage can be provide the flexibility that are required to continue to have a robust and stable electrical system. LÄS MER