Patricia Texeira Leite

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The transmission capacity of the overhead lines increases when the wind speed increases, because of the increased cooling. Therefore, the use of dynamic line rating systems allows higher wind power integration in the grid. This paper presents the different techniques for dynamic line rating developed so far. The systems have been classified attending the(More)
Several optimization algorithms specifically applied to the problem of Operation Planning of Hydrothermal Power Systems have been developed and are used. Although providing solutions to various problems encountered, these algorithms have some weaknesses, difficulties in convergence, simplification of the original formulation of the problem, or owing to the(More)
The Brazilian Southeast Hydrothermal System is a large scale and complex system, with 36 GW of installed capacity system and composed of 35 hydro plants. The definition of a efficient policy to use the available resources minimizing the operation costs is an optimization problem. Traditional optimization techniques have difficulties to deal with problems of(More)
This paper aims to propose a methodology to assist in the installation location of distributed generation units in order to promote the development aspects, which are aggregated variable aspects of economic, social and environmental, for decision making. To achieve the proposed objective, we sought the integration of Geographic Information Systems (GIS) and(More)
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