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Electrical and Computer Engineering

USF Tampa Graduate Theses and Dissertations

2015

Microgrid

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Dynamic Phasor Based Analysis And Control In Renewable Energy Integration, Lakshan Prageeth Piyasinghe Nov 2015

Dynamic Phasor Based Analysis And Control In Renewable Energy Integration, Lakshan Prageeth Piyasinghe

USF Tampa Graduate Theses and Dissertations

The objective of this dissertation is to carry out dynamic modeling, analysis and control of power systems with Renewable Energy Sources (RES) such as: Photovoltaic (PV) power sources and wind farms. The dissertation work is mainly focused on microgrid since it plays a major role in modern power systems and tend to have higher renewable power penetration. Two main theoretical concepts, dynamic phasor and impedance modeling have been adopted to model and analyze the power systems/mocrogrids with RES. The initial state calculation which is essential for small signal analysis of a system is carried out as the first step of …