Essays about: "Elproduktion"

Showing result 1 - 5 of 84 essays containing the word Elproduktion.

  1. 1. Charge into the Future Grid : Optimizing Batteries to Support the Future Low-Voltage Electrical Grid

    University essay from Linköpings universitet/Fordonssystem; Linköpings universitet/Fordonssystem

    Author : Mergim Dushku; Julius Kokko Ekholm; [2019]
    Keywords : Optimization; Electric Vehicle; EV; Stationary Battery System; SBS; LV-grid; Electrical Grid; Peak Load; Voltage Variations; fmincon; Future Grid; Vehicle-to-Grid; Vehicle-to-Home; Photovoltaic; PV; Control Theory; Battery; Smart Charging; Nonlinear Programming;

    Abstract : The increase in electric vehicles and photovoltaic power production may introduce problems to the low-voltage distribution grid. With a higher number of electric vehicles, their accumulated charging power might breach the lowest allowed voltage level of the grid. READ MORE

  2. 2. Derivation of a correlation to determine a combined cycle's performance based on data from the gas turbine exhaust

    University essay from Lunds universitet/Institutionen för Energivetenskaper

    Author : Mattias Ingelström; [2019]
    Keywords : Combined Cycle efficiency; second law efficiency; HRSG; exergy; irreversibilities; Technology and Engineering;

    Abstract : Power production has a vital role in the functioning of society and will have a major part in the future of environmental and economical sustainability. Therefore, efficiencies of power plants are always a subject to improvements in order to utilise resources as efficient as possible. READ MORE

  3. 3. Evaluating the Impact of Altered Electricity Systems

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Carolin Bangay; [2019]
    Keywords : Linear Programming; Transmission; Energy Systems; Green House Gas; Emissions; Electricity Systems; Modelling.; Technology and Engineering;

    Abstract : In the light of the importance of climate change and the emissions that have induced it, the ability to calculate the effect on emissions by changing transmission capacity is vital. A model to perform such indicative calculations is developed in this thesis. READ MORE

  4. 4. Demand-side flexibility in shopping centres - a case study on Väla shopping centre

    University essay from Lunds universitet/Institutionen för Energivetenskaper

    Author : Pontus Svensson; Daniel Iggström; [2019]
    Keywords : demand-side flexibility; shopping centre; load control; battery energy storage system; peak power reduction; frequency regulation. ; Technology and Engineering;

    Abstract : Sweden is heading towards an energy system with less nuclear power and more intermittent energy sources. Together with the coming electrification of the transport and industry sector, this challenges the future stability of the Swedish power system. READ MORE

  5. 5. Energy Scheme Proposal for Small Sugar Mills for Maximum Power Generation and Bagasse Saving during Harvesting Season

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik; KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Barbro Rosenberg; Markus Tenfält; [2019]
    Keywords : bagasse; sugar; mill; Cuba; energy; biofuel; power; generation; CHP; industry; cogeneration; bagass; sockerbruk; Kuba; energi; biobränsle; kraftproduktion; CHP; industri; kraftvärme;

    Abstract : Energy systems have significant importance for social development, not least in developing countries. A well-developed energy system can contribute to economic, ecological as well as social sustainability. READ MORE