Otimização da operação de complexos eólicos interligados ao SIN na região sul utilizando ferramentas PDCA, WRF e ANAREDE.

Abstract

The Brazilian national interconnected system (SIN) has characteristics that make it unique worldwide. The Brazilian energy matrix began to feel the presence of wind energy, which by government incentives and the drop in the price of technology with a very strong potential in the south and northeast has become very present in a short time. Wind power generates many uncertainties, one of which is future generation capacity. The ONS, the entity responsible for the basic SIN grid, receives the generation perspective from the mills. In previous works it was possible to perceive and adjust the errors of these predictions and in the current work will be elaborated the global vision of the whole process, from the management to the creation of the Diário Eletroenergético (PDO) and quantifying the effect within the SIN with the implemented tools In previous works such as the PDCA and the way it operates today, always aiming at the future of wind energy in the region. The work will use the computational model designed by CEPEL, ANAREDE, which is used by ONS among others, in order to verify how the system behaves in the different load flows, and how it implies in the end the effect of the predictions within the energy market.