| Grant number: | 04/04672-4 |
| Support Opportunities: | Research Projects - Thematic Grants |
| Start date: | April 01, 2006 |
| End date: | March 31, 2010 |
| Field of knowledge: | Engineering - Electrical Engineering - Power Systems |
| Principal Investigator: | Newton Geraldo Bretas |
| Grantee: | Newton Geraldo Bretas |
| Host Institution: | Escola de Engenharia de São Carlos (EESC). Universidade de São Paulo (USP). São Carlos , SP, Brazil |
| Pesquisadores principais: | Joao Bosco Augusto London Junior ; Luís Fernando Costa Alberto ; Rodrigo Andrade Ramos |
| Associated scholarship(s): | 10/05098-0 - Three-phase state estimation in electric power systems,
BP.IC 09/06312-9 - Development of a Computational Method for the Numerical Solution of Sparse Linear Systems Using an Object-Oriented Approach, BP.IC 09/05167-5 - A fast method for analysis of contingency and selection in the context of preventive control of voltage stability, BP.DR + associated scholarships - associated scholarships |
Abstract
The large growth of electrical energy demand in the last decades and the great number of new interconnections between neighbor systems have made the operation and control of power systems a challenging task for engineers. More precise and refined techniques of analysis have been required to safely operate power systems. The main aim of this research project is to develop new and more refined methods for analysis and control of power system in order to improve the reliability of the system operation. Power system analysis can be divided into several topics. From the technical point of view, this project intends to deal with some of these topics in which the group has already established reasonable competence. Basically, there are two topics that will be studied: static analysis and dynamical analysis. In the context of static analysis, the following subtopics will be covered: state and parameter estimation; algebraic analysis in the gross error identification; network observability and reliability of measurement sets. In the context of dynamical analysis, the following subtopics will be investigated: transient stability using energetic methods; generator parameter estimation; nonlinear control of generator, design of robust PSS's; voltage collapse. It is expected that effectively participating in these researches, directly or indirectly, the enrolled students will become aware of several aspects of analysis and control of power systems. Also it is hoped that many methodologies and tools of analysis will be developed, contributing in this way for the science and engineering progress. (AU)
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