Sökning: "Substation automation system"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden Substation automation system.

  1. 1. Evaluating Security Mechanisms of Substation Automation Systems

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

    Författare :Ziyang Zhou; [2023]
    Nyckelord :Substation automation system; Threat modeling; Meta attack language; Stationsautomationssystem; Hotmodellering; Meta attack language;

    Sammanfattning : Substations are important components for transforming voltage and distributing power in electrical infrastructure. Modern substations are usually automated by substation automation systems, which offload the work of operators and reduce potential human error. LÄS MER

  3. 2. Guidelines to Implement Monitoring and Remote Control System in an Urban Distribution Grid

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

    Författare :Anders Karlsson; [2020]
    Nyckelord :;

    Sammanfattning : The distribution grid has traditionally been a robust design where the lines are protected by the primary substation. Constant access to electricity is important for our society, and a power interruption can have large consequences. Power interruptions also reduce the revenue cap, i.e. LÄS MER

  4. 3. SCLEX-Lang : A Threat Modeling Language for Substation Automation Systems

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

    Författare :Luyi Sun; [2020]
    Nyckelord :Meta Attack Language; Automated Substation; Threat Modeling; Attack Graph; Security; Meta Attack Language; automatiserad transformatorstation; hotmodell; attackgraf; säkerhet;

    Sammanfattning : Power systems in the industry today are adopting automated substations because of a growing trend of digitization. Substation automation has greatly reduced intervention from human as well as operation and maintenance costs. LÄS MER

  5. 4. On the Use of 5G for Smart Grid Inter-Substation Control Signaling

    Master-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Författare :Adrian Carlsson; [2019]
    Nyckelord :;

    Sammanfattning : In the energy domain today we are seeing an increasing number of energy equipments used and faceing new challenges such as network reliability, distributed renewable energy, increasing network complexity and energy efficiency. The concept of smart grid control systems has recently been seen as an appropriate way to address these new challenges. LÄS MER

  7. 5. Conservation Voltage Reduction i Sverige - en simuleringsstudie

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

    Författare :Kewin Erichsen; Stefan Viklund; [2019]
    Nyckelord :Conservation Voltage Reduction; Distribution grid; Energy conservation; Load modelling; OpenDSS; Peak shaving; Simulation; Voltage regulation; Technology and Engineering;

    Sammanfattning : Conservation Voltage Reduction, or short just CVR, is a technique in which the reference voltage at a substation is lowered a few percent in order to conserve energy and decrease peak demand in an electrical distribution grid. Thus, CVR can be used when the energy or power capacity can't be satisfied by the feeding grid. LÄS MER