Sökning: "Kundur"

Hittade 4 uppsatser innehållade ordet Kundur.

  1. 1. Grid Scale Storage Placement In Power Systems

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Andreas Bodegård; [2022]
    Nyckelord :FFR; frequency regulation; PowerFactory; DIgSILENT; grid scale storage; inertia; power system; rotor-angle stability; frequency stability; modal analysis; kundur two area model; nordic32;

    Sammanfattning : The increasing amount of renewable energy sources is applying more and more pressure on today’s power system. Additionally, plannable sources of energy, which are mostly non-renewable, are being decommissioned at a high rate to combat climate change. LÄS MER

  3. 2. Tuning of Power System Stabilizers to Damp Out Power Oscillations

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Joel Viil; Marcus Seisay; [2021]
    Nyckelord :Power System Stabilizer; Critical Generator; Small Signal Instability; Terminal Voltage; Field Voltage; Frequency;

    Sammanfattning : With the rise of global sustainability energy initiatives,the implementation of renewable energy sources infuture electrical grids is increasing. Many of the renewableenergy sources are however intermittent, meaning they providevarying levels of power. LÄS MER

  4. 3. The role of location of low inertia in power systems

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Bashar Alahmad; [2021]
    Nyckelord :Low inertia; Frequency stability; Rotor-angle stability; Nordic 32; Kundur; PowerFactory; Small-signal stability; Inter-area oscillation; Rate of Change of Frequency.;

    Sammanfattning : The plans to reduce the energy-related greenhouse gas emissions stimulate the deployment of electronically interfaced renewable resources. The increased penetration of such intermittent sources together with phasing conventional power plants out and the installation of High Voltage Direct Current (HVDC) links for long-distance more efficient transmission, reduces the stored inertia in any electrical grid. LÄS MER

  5. 4. Comparison between ARISTO and DIgSILENT Power Factory

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Blanca Hidalgo Hidalgo; [2012]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Voltage stability is an important issue in electrical power system. As a result, several industrial-grade power system simulator tools are developed in order to estimate the behaviour of the electric power system under certain conditions. LÄS MER