Master of Science in Electrical Power Engineering: Nye registreringer

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    • Temperature rise in a load break switch 

      Smestad, Peter Alexander (Master thesis, 2016)
      Given a switchgear and two different types of contacts and changeing the material of the crankcase to metal rather then using plastic. There are some limits the IEC has set, with the given changes try to improve the heat ...

    • Monitoring 50/60Hz Grid Coupling – A Study In Conjunction with Wind-Energy Feed to Main Grids 

      Egbunu, Achema Hosea (Master thesis, 2016)
      This master thesis is about investigating and comparing findings for different voltage control strategies for the 60Hz grid connection using microcontroller (Arduino). The P-Control, PI-Control, PID control and Open loop ...

    • Building a model library in Modelica - case study: Sundsbarm Power Plant 

      Vinnik, Iuliia (Master thesis, 2015-10-09)
      Modelica is rapidly developing programing language that allows building models of dynamic systems and analysing their operations. One of such systems is power plant, that requires constant regulation, optimization and ...

    • Model based control of run-of-river power plant Grønvollfoss 

      Ruan, Yiyang (Master thesis, 2015-10-09)
      Water level in the pondage is an important parameter for a run-of-river hydraulic power plant. Keeping a reasonably high waterfall will help to reduce the total cost of power generation. The aim of the work for this thesis ...

    • Improving snow melt systems energy performance 

      Prakhovnik, Arthur (Master thesis, 2015-10-09)
      The Object of this report is the district heating snow melt system installed in Notodden, Norway.The heat is generated by 4.7MW woodchip burner, together with oil and electrical boilers to cover peak loads.The heat is ...

    • Heating of buildings with focus on measurement and control 

      Krogstad, Stian (Master thesis, 2015-09-25)
      In Norway 60% of all energy is commonly used for heating, during cold winters this number is seen to rise even higher. Any reduction in the standby power used for heating will result in large power savings. In this thesis ...

    • Thermal solar energy use: Modeling and optimization 

      Martín, Juan José Pérez (Master thesis, 2015-09-25)
      The sun in Norway is a very important source of energy due to the large number of hours of sunshine there are in the spring and summer months. For this reason this source of energy could replace the oil and part of the ...

    • Wind energy; CFD simulation of wakes and wind turbine forces 

      Fredriksen, Tommy (Master thesis, 2015-09-18)
      Wind power is a clean and renewable energy source, which plays an important role in the world's energy landscape. When developing a wind farm it is beneficial to analyze the flow pattern in order to maximize the total ...

    • System dynamics of asynchronous generators at islanded grid operation 

      Edvardsen, Håkon Molland (Master thesis, 2014-01-23)
      It is well known that the phenomenon of self-excitation allows the asynchronous generator to operate as a standalone unit. The robustness and low cost of the asynchronous generator makes it beneficial for small hydro power ...