Essays about: "master thesis in power transmission"

Showing result 21 - 25 of 81 essays containing the words master thesis in power transmission.

  1. 21. Developing Verification Models for Corona Discharge Suppression in High Voltage Capacitor Banks

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Author : Mohammadjavad Javadi; [2020]
    Keywords : Corona discharge; Suppression ring; High voltage capacitor banks;

    Abstract : Due to the universal considerable population and economic growth rate, demands for energy have risen significantly over the past decade. This means that the integration of renewable energies in the power grid has escalated as well as requests for reactive power compensation, voltage stability, and mitigation of harmonic filters. READ MORE

  3. 22. Reinforcement Learning for Grid Voltage Stability with FACTS

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Joakim Oldeen; Vishnu Sharma; [2020]
    Keywords : Reinforcement learning; Machine learning; Q-learning; DQN; TD3; Electrical power systems; Voltage stability; Flexible alternating current transmission systems; FACTS;

    Abstract : With increased penetration of renewable energy sources, maintaining equilibrium between production and consumption in the world’s electrical power systems (EPS) becomes more and more challenging. One way to increase stability and efficiency in an EPS is to use flexible alternating current transmission systems (FACTS). READ MORE

  4. 23. Analytical tool for electromechanical actuators for primary and secondary flight control systems : Optimization of the initial design of the EMA using parametric sizing models

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Albin Linderstam; [2019]
    Keywords : EMA; electromechanical actuators; three-phase synchronous permanent magnet motor; power-offbrake; two-stage planetary gear; ball screw; Saab Avionics Systems;

    Abstract : The number of flights have increased by 80% between 1990 and 2014, and the demand for air travel continues to increase. Even though the aviation sector contributes to economical and social benefits, it still affects the climate change [1]. READ MORE

  5. 24. Economic Dispatch of the Combined Cycle Power Plant Using Machine Learning

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

    Author : Dhruv Bhatt; [2019]
    Keywords : Combine Cycle Power Plant; Equivalent Operating Hours; Equivalent Operating Cycles; Gas Turbine; Turbine Inlet Temperature; Turbine Exhaust Temperature; Kombicykelkraftverk; Ekvivalenta drifttimmar; Ekvivalenta driftcykler; Gasturbiner; Turbine Inlet Temperature; Turbine Exhaust Temperature;

    Abstract : Combined Cycle Power Plant (CCPP)s play a key role in modern powersystem due to their lesser investment cost, lower project executiontime, and higher operational flexibility compared to other conventionalgenerating assets. The nature of generation system is changing withever increasing penetration of the renewable energy resources. READ MORE

  6. 25. Statistical modeling of stochastic consumption imbalances for the four bidding areas in Sweden

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

    Author : Christine Korssell; [2019]
    Keywords : ;

    Abstract : The Nordic power system is a synchronous power grid where there alwaysneeds to be balance between electricity consumption and production to keepthe frequency at the nominal value of 50 Hz. The Swedish transmission systemoperator (TSO) Svenska kraftnät (Svk) is responsible for maintaining balancein Sweden. READ MORE