Essays about: "scada network"

Showing result 11 - 15 of 30 essays containing the words scada network.

  1. 11. Guidelines to Implement Monitoring and Remote Control System in an Urban Distribution Grid

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

    Author : Anders Karlsson; [2020]
    Keywords : ;

    Abstract : 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. READ MORE

  3. 12. Network Interconnectivity Prediction from SCADA System Data : A Case Study in the Wastewater Industry

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Jonas Isacson; [2019]
    Keywords : MLP; SVM; IoT; Binary Classification; Random Forest; Network Predicition; Wastewater Distrubtion Network; SCADA; Industry 4.0;

    Abstract : Increased strain on incumbent wastewater distribution networks originating from population increases as well as climate change calls for enhanced resource utilization. Accurately being able to predict network interconnectivity is vital within the wastewater industry to enable operational management strategies that optimizes the performance of the wastewater system. READ MORE

  4. 13. 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

  5. 14. Digital secondary substations with auto-configuration of station monitoring through IEC 61850 and CIM

    University essay from Uppsala universitet/Elektricitetslära

    Author : Johan Wistedt; [2018]
    Keywords : IEC61850; RTU communication; HMI; grid protection; CIM; Network information system; intelligent electrical devices; secondary substation;

    Abstract : This thesis explore the possibility to automate a process for configuration of secondary substations monitoring and control. By using a network information system (NIS), information of secondary substations can be extracted, such as feeder naming, primary equipment type, rating and model. READ MORE

  6. 15. Mapping out dependencies in network components in critical infrastructure

    University essay from Linköpings universitet/Programvara och system

    Author : Karl Andersson; [2018]
    Keywords : critical infrastructure; system dependencies; scada network; dependency analysis; mapping components; system modeling;

    Abstract : Companies that operate with critical infrastructure face a growing threat from cyber-attacks while at the same time the development in the business is rapidly moving towards a higher level of digitalization. A common type of system in critical infrastructure is supervisory control and data acquisition systems, these systems have properties that can affect their security and will therefore serve as the basis for this thesis work. READ MORE