Sökning: "thermal power"

Visar resultat 1 - 5 av 540 avhandlingar innehållade orden thermal power.

  1. 1. On the Analysis and Fault-Diagnosis Tools for Small-Scale Heat and Power Plants

    Detta är en avhandling från Department of Heat and Power Engineering, Lund university

    Författare :Jaime Arriagada; Lund University.; Lunds universitet.; [2003]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Thermal engineering; applied thermodynamics; Termisk teknik; termodynamik; genetic algorithms; neural networks; fault diagnosis; maintenance; availability; reliability; energy analysis; combined heat and power; Methods and tools; small scale;

    Sammanfattning : The deregulation of the electricity market drives utilities and independent power producers to operate heat and power plants as profit centers. In order to keep the economic margins on the credit side, the preferred measures have been to improve the electrical efficiency through changes in the hardware and boost the overall efficiency through e.g. LÄS MER

  2. 2. Modern Thermal Power Plants - Aspects on Modelling and Evaluation

    Detta är en avhandling från Department of Heat and Power Engineering, Lund university

    Författare :Klas Jonshagen; Lund University.; Lunds universitet.; [2011]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; T-Q diagram; Combined cycle; heat- and mass-balance modelling; carbon capture; CO2;

    Sammanfattning : The European Union (EU) has laid down very clear objectives for the reduction of greenhouse gases in the hope that it will prevent or mitigate climate change. Political incentives are used to make the power industry adopt changes in order to reach these EU targets. LÄS MER

  3. 3. Dynamic Solid Oxide Fuel Cell Modelling for Non-steady State Simulation of System Applications

    Detta är en avhandling från Faculty of Engineering, LTH Department of Energy Sciences Division of Thermal Power Engineering

    Författare :Miriam Kemm; Lund University.; Lunds universitet.; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; termodynamik; applied thermodynamics; Termisk teknik; Transient analysis; Technological sciences; Teknik; Energy research; Energiforskning; Thermal engineering; Thermal stress; Solid Oxide Fuel Cell; Fuel cell modelling;

    Sammanfattning : Most of the world's energy generation is based on fossil fuels such as coal and oil, which already today but even more in the future, will cause various problems. One issue is their limited availability, which stands in conflict to the increasing global energy consumption. LÄS MER

  4. 4. Wind power in thermal power systems

    Detta är en avhandling från Faculty of Engineering, LTH Department of Energy Sciences Division of Thermal Power Engineering

    Författare :Lisa Göransson; [2008]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; integration; wind power; variation moderator; PHEV; storage;

    Sammanfattning : AbstractWind power is a key technology in the effort to transform the power system in order to reduce its climate impact. However, the ability of wind power to reduce CO2-emissions depends on the properties of the power system. LÄS MER

  5. 5. On the Selection of Methods and Tools for Analysis of Heat and Power Plants

    Detta är en avhandling från Division of Thermal Power engineering, Lund Institute of Technology, P.O. Box 118, SE-221 00 LUND, Sweden

    Författare :Pernilla Olausson; Lund University.; Lunds universitet.; [2003]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; applied thermodynamics; Termisk teknik; termodynamik; Thermal engineering; neural networks; LCA; environment; thermoeconomy; exergy; economics; Methods and tools; energy analysis;

    Sammanfattning : The business climate of the energy market has been eventful over the last two decades, particularly with the introduction of the deregulated electricity market and promotion of environmental issues. This has subsequently lead to new analysis criteria, influencing both technology requirements and production costs. LÄS MER