Essays about: "Substation system architecture"

Found 5 essays containing the words Substation system architecture.

  1. 1. Evaluation of a Centralized Substation Protection and Control System for HV/MV Substation

    University essay from Uppsala universitet/Elektricitetslära

    Author : Jens Ljungberg; [2018]
    Keywords : Substation system architecture; Centralized Protection and Control; Voltage regulation;

    Abstract : Today, conventional substation protection and control systems are of a widely distributed character. One substation can easily have as many as 50 data processing points that all perform similar algorithms on voltage and current data. READ MORE

  2. 2. Time Synchronization for Ethernet Communication based Line Differential Protection

    University essay from KTH/Elkraftteknik

    Author : Surya Seetharaman; [2017]
    Keywords : ;

    Abstract : Most of the industrial manufactures and designers of Power Substation Automation ProtectionControl products are under pressure regarding the existing communication architecture ofthe Line Dierential Protection Application. Currently the widely used technologies includeSONET/SDH which are circuit switched networks, that are no longer predominant. READ MORE

  3. 3. Development of an Energy Management System for HVDC Grids

    University essay from KTH/Industriell ekologi

    Author : Filip Jarnehammar; [2016]
    Keywords : ;

    Abstract : As demand for renewable energy sources increases so does the pressure exerted on the transmission grid. Variable sources strain the existing power lines and the control system needs to incorporate faster response times when redirecting power flow. Using HVDC grid technology multiple AC networks can be concatenated across longer distances. READ MORE

  4. 4. Enabling LTE for Control System Applications in a Smart Grid Context

    University essay from KTH/Reglerteknik

    Author : Charalampos Kalalas; [2014]
    Keywords : ;

    Abstract : The next generation electric power system, known as Smart Grid, is expected to alleviatethe energy shortage problem by exploiting renewable energy resources. The SmartGrid communication network, with its diverse structure, constitutes an indispensable component in the new power system. READ MORE

  5. 5. ICT System Architecture for Smart Energy Container

    University essay from KTH/Industriella informations- och styrsystem

    Author : Yiming Wu; [2011]
    Keywords : IEC 61850; Hybrid Energy Resource System; Distributed Energy Resources; ICT architecture; UML; Design Methodology;

    Abstract : Hybrid Energy Resource System (HERS) is studied and applied aroundworld in recent years. Control and monitor of them are quite important in realapplication. HERS also has the equirement to integral with power grid such asdistribution grid networks. READ MORE