Essays about: "Local system operator"

Showing result 1 - 5 of 29 essays containing the words Local system operator.

  1. 1. Local voltage control in a low voltage grid with high photovoltaic penetration

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Joakim Bakklund; [2024]
    Keywords : Technology and Engineering;

    Abstract : This thesis examines how active power control (Volt-Watt control) and reactive power compensation (Volt-VAr control) can help limit voltage increases on the low voltage grid due to high photovoltaic (PV), installations. Due to the large increase in interest to install small scale PV-systems within residential areas the Distribution System Operator E. READ MORE

  3. 2. Control barrier function-enabled human-in-the-loop control for multi-robot systems : Centralized and distributed approaches

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

    Author : Victor Nan Fernandez-Ayala; [2022]
    Keywords : Multi-robot systems; Human-in-the-loop control; Control barrier functions; Safety constraints; ROS Implementation; Multirobotsystem; Human-in-the-loop-kontroll; Kontrollera barriärfunktionerna; Säkerhetsbegränsningar; ROS-implementering;

    Abstract : Autonomous multi-robot systems have found many real-world applications in factory settings, rescue tasks and light shows. Albeit these successful applications, the multi-robot system is usually pre-programmed with limited flexibility for online adaptation. READ MORE

  4. 3. Submillimeter 3D surface reconstruction of concrete floors

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Björn Hagström; Hampus Wallström; [2022]
    Keywords : Submillimeter; Structured light; Sinusoidal phase shift; Concrete; Surface reconstruction; Defocused binary pattern;

    Abstract : During the creation of any concrete floor the concrete needs to be grinded down from it's very rough newly poured form to a more usable floor surface. Concrete floor grinding is very special in that the work area is often immensely large while the height difference on the surface is incredibly small, in-fact the the largest local difference of the surface from a peek to a valley during the grinding process is submillimeter and goes down to micrometer scale. READ MORE

  5. 4. What would be the highestelectrical loads with -20°C inStockholm in 2022 ? : A study of the sensitivity of electrical loads to outdoor temperature in Stockholm region.

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

    Author : Magali Mellon; [2022]
    Keywords : Data-driven approach; Electrical load forecasting; Temperature sensitivity; Linear Regression; Time series analysis; SARIMAX;

    Abstract :  In the last 10 years, no significant increase in the peak electricity consumption of the region of Stockholm has been observed, despite new customers being connected to the grid. But, as urbanization continues and with electrification being a decisive step of decarbonization pathways, more growth is expected in the future. READ MORE

  6. 5. Present and Future Status of Power-Based Tariffs : Study on the effect of the energy transition on power tariffs and their applicability

    University essay from Uppsala universitet/Industriell teknik

    Author : Youssef Chehade; [2021]
    Keywords : power tariffs; energy transition; grids;

    Abstract : Power and energy tariffs and their pricing are a vital component which form the main source of income for all actors in the energy industry. Different methods of how to price the energy have been proposed and implemented through the past century, each with its respective advantages and disadvantages. READ MORE