Essays about: "power system protection thesis"

Showing result 1 - 5 of 67 essays containing the words power system protection thesis.

  1. 1. Degrowth in Swedish Climate Politics

    University essay from Göteborgs universitet/Institutionen för globala studier

    Author : Andrine Allansson; [2019-08-08]
    Keywords : climate change; consumption; degrowth; economy; growth; politics; technology;

    Abstract : Climate change is one of the most pressing problems of the contemporary world and has lead to a number of global agreements aimed at solving the situation. In doing so, sustainable development and economic growth are usually the promoted solutions, with the argument that it will lead to increased well-being and environmental protection. READ MORE

  2. 2. Analog Front End Development for the Large Hadron Collider Interlock Beam Position Monitor Upgrade

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

    Author : Oskar Björkqvist; [2019]
    Keywords : ;

    Abstract : The interlock Beam Position Monitor (BPM) system in the Large Hadron Collider(LHC) is responsible for monitoring the particle beam position at the point of thebeam dump kicker magnets and is part of the machine protection system. Thecurrent interlock BPM system has some limitations and because of this, an upgradeproject has been initiated. READ MORE

  3. 3. Anti-Islanding Protection in Distribution Grids

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

    Author : Jianan Zhang; [2019]
    Keywords : ;

    Abstract : The growing number of distributed generation in the electrical system increasesthe risk of unintentional islanding. Power system islanding is the eventthat a part of the grid is continuously powered by the distributed generation,while it is already electrically separated from the power grid[1]. READ MORE

  4. 4. Photovoltaic Cells Powering Cooling Systems

    University essay from Lunds universitet/Innovationsteknik

    Author : Louise Homle; Kajsa Wernerson; [2019]
    Keywords : Photovoltaic cells; Directly powering; Cameras; Cooling systems; Axis; Technology and Engineering;

    Abstract : This master thesis project was carried out at the Division of Innovation Engineering at Lund University and at Axis Communications AB in Lund. The thesis has investigated the possibility of using PV cells as a direct power source for small scale applications to meet the problems of heat management in electrical equipment. READ MORE

  5. 5. Microgrid Safety and Protection Strategies

    University essay from KTH/Elektroteknisk teori och konstruktion

    Author : Aryudha Hartono; [2018]
    Keywords : IB-RES; grid-connected mode; islanded mode; short circuit; IED; directional zero and negative sequence current protection; unbalanced load flow; protection coordination; fault ride-through;

    Abstract : One of the challenging issues with the Microgrid is that the bidirectional power flow providedby the distributed generator (DG) which modify the fault current level. Furthermore, theinverter based-renewable energy source (IB-RES) limits the total fault current contributionto the grid due to its thermal capability. READ MORE