Essays about: "DIgSILENT_PowerFactory"

Showing result 6 - 10 of 15 essays containing the word DIgSILENT_PowerFactory.

  1. 6. The role of location of low inertia in power systems

    University essay from Uppsala universitet/Institutionen för elektroteknik

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

    Abstract : 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. READ MORE

  3. 7. Study of a generation capacity expansion on an island

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Justine Valérie Magali Guilmineau; [2020]
    Keywords : Generation capacity expansion; optimisation; dispatch strategy; load flow calculation; grid-forming; grid-following; HOMER Energy; PowerFactory; Utbyggnadsplanering; optimering; driftsstrategi; belastningsfördelning; grid-forming; gridfollowing; HOMER Energy; PowerFactor;

    Abstract : The study carried out in this master thesis is part of a larger project led by Energynautics GmbH focusing on renewable energy development in the Caribbean. One of the Caribbean states, consisting of multiple islands, has set a target of 30 % of renewable energy in the power sector by 2030. READ MORE

  4. 8. Modelling and grid integration of a 10 MW wave farm - Study of power quality with varying grid impedance angles and wave front incidence angles

    University essay from Uppsala universitet/Institutionen för elektroteknik

    Author : Md Imran Ullah; [2020]
    Keywords : Power systems; WEC; grid connection; electric modelling; flicker; voltage peaks; power factor; wave farm modelling; grid impedance angle; powerfactory;

    Abstract : Grid connection of wave energy is one of the crucial remaining areas of development towards the commercialization of this renewable energy technology. One of the major challenges with the grid connection of the wave energy technology is power variability. READ MORE

  5. 9. Emergency Power for Wind Turbine Yaw System - Project initialization tool

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Vigan Spahiu; [2020]
    Keywords : Technology and Engineering;

    Abstract : The Yaw Power Backup System (YPBS) is a safety system that needs to be incorporated in the Wind Power Plant (WPP) in order to provide emergency power during a power outage. The YPBS enables the Wind Turbine Generator (WTG) to perform a yawing operation in extreme weather conditions. READ MORE

  6. 10. Detection and location of HVDC commutation faults from PMU data

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Alejandro Belinchon Calderon; [2018]
    Keywords : HVDC-links; HVDC converters; Commutation failures; Phasor measurement units PMUs ; Electric power systems; Wide Area Measurement systems WAMS ; Standard IEEEC 37.118; Single-line to ground faults; Three-Phase faults; Fault detection and location; Nordic 32; DigSilent-PowerFactory; PSCAD; MATLAB-Simulink; Symmetrical components.; Technology and Engineering;

    Abstract : Commutation Failures in LCC HVDC converters is a topic that is normally addressed from the component perspective, looking at converters’ internal signals. How these commutation failures affect the outer AC network is not deeply understood yet. READ MORE