Search for dissertations about: "Tap changer"
Showing result 1 - 5 of 11 swedish dissertations containing the words Tap changer.
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1. Coordinated Voltage Control in Electric Power Systems
Abstract : This thesis deals with various aspects of coordinated voltage control in electric power systems. It consists of an introduction and six papers. The introduction contains a summary of the thesis and tutorials on voltage control and the search methods that have been applied. READ MORE
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2. Steady State Operation and Control of Power Distribution Systems in the Presence of Distributed Generation
Abstract : In this thesis, the impact of distributed generation (DG) on steady state operation and control of power distribution systems is investigated. Over the last few years, a number of factors have led to an increased interest in DG schemes. DG is gaining more and more attention worldwide as an alternative to large-scale central generating stations. READ MORE
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3. Voltage collapse in power systems : analysis of component related phenomena using a power system model
Abstract : .... READ MORE
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4. Voltage stability in power systems : load modelling based on 130kV field measurements
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5. Voltage Stability Simulations Using Detailed Models Based on Field Measurements
Abstract : This dissertation deals with voltage stability simulations, including dynamic load models, on-load tap-changer control system dynamics and generator reactive power output capacity limits. The simulations are based on sequential solving of ordinary load flow cases augmented with dynamic models. READ MORE