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Modelling and optimised control of a wind-photovoltaic microgrid with storage.

D. Tech. Electrical Engineering. / Discusses the objectives of thesis in terms of : 1. To formulate and integrate models for the wind-turbine, induction generator, PV array, battery, supercapacitor, and power electronic converters in a form suitable for studying the dynamic behaviour of the microgrid; 2. To develop an online optimisation algorithm and use it to optimise local control algorithms for PV array, energy storage system, and the doubly fed induction generator. 3. To formulate an efficient power sharing strategy between battery and supercapacitor. 4. To implement an overall control system which sets the power reference for the energy storage system and ensures that the requested power demand is supplied to the grid.

Identiferoai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:tut/oai:encore.tut.ac.za:d1001025
Date January 2013
CreatorsLetting, Lawrence Kiprono.
Source SetsSouth African National ETD Portal
LanguageEnglish
Detected LanguageEnglish
TypeText
FormatPDF

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