Browsing Institutt for elkraftteknikk by Author "Vadlamudi, Vijay"
Now showing items 1-11 of 11
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A Substation Level State Estimator for Local Data Processing - Algorithms for Power System Monitoring
Bringeland, Bård Haga (Master thesis, 2017)Modelling power systems with substation details in State Estimation (SE) has several advantages. An increased measurement redundancy is possible, because the measurements can be evaluated individually instead of being ... -
Application of Monte Carlo Simulation to Power System Adequacy Assessment
Laengen, Øystein Stake (Master thesis, 2018)This thesis examines three Monte Carlo Simulation methods that can be used in power system reliability studies. Through application of the methods to both generation- and composite system adequacy assessment, an understanding ... -
Composite Distribution System Reliability Evaluation - Effect of Interaction between Distribution Substation and Primary Distribution System
Win Htun, Zaw (Master thesis, 2017)This thesis examines the reliability analysis of distribution substation by using minimal cut set method and fault tree analysis (FTA). The five types of distribution substations are adapted from existing literature [2] ... -
Equilibrium Modeling of a Power Market with a Capacity Market Designed to Promote Flexible Capacity
Christiansen, Petter N (Master thesis, 2016)Higher penetration of Renewable Energy Sources (RES) in the European power system has led to reduction in operating hours and revenues for conventional generators with load following capabilities. Therefore it has been ... -
Generation system adequacy studies in the presence of wind energy resources
Bjørkeland, Mads (Master thesis, 2018)Variable renewable energy sources like wind power are in exponential growth worldwide. One of the major challenges regarding high penetration of wind energy in the power system is the degradation of generation adequacy due ... -
Power Flow Studies in Stochastic Framework
Bock, Andreas Halvor (Master thesis, 2016)Power flow studies are indispensable in power system planning studies. Deterministic load flow calculations are performed with constant network parameters such as load and generation, but these parameters are uncertain of ... -
Power Flow Tracing: Methods and Algorithms - Implementation Aspects
Berg, Kjersti (Master thesis, 2017)With the advent of deregulation, power systems across the world have undergone major restructuring. The unbundling of generation, transmission and distribution services has led to the emergence of electricity markets. One ... -
Probabilistic Load Flow Studies: Analytical and Approximate Methods
Eie, Mari Holtet (Master thesis, 2018)The power system is, in an increasing manner, subject to uncertainties, and the traditional method of analyzing power systems using the deterministic load flow (DLF) is increasingly proving to be insufficient to handle the ... -
Reliability Evaluation of Energy-Limited Hydro-Electric Generation Systems
Karlsen, Henrik Jøssund (Master thesis, 2018)Reliability studies are an essential part of power system planning and operation studies. A wide range of reliability indices is used by system planners and operators to ensure successful operation of power systems against ... -
Reliability-based Derating Approach for Interconnectors
Koldingsnes, Kjetil (Master thesis, 2017)This Masters project work has its genesis in the preliminary findings of a research collaboration in 2016 between the Department of Electric Power Engineering, NTNU, and Statnett (the Norwegian Transmission System Operator). ... -
Reliability-based Reserve Connections in the Sheringham Shoal Offshore Wind Farm - A Technical-Economical Evaluation of Increasing the Reliability in an Existing Offshore Wind Farm
Slettahjell, Mari (Master thesis, 2016)Offshore wind has become one of the fastest growing renewable energy sources over the last twenty years. It has the advantage of having great energy generating capabilities, which may be of good value for the energy ...