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Due to the characteristic of the interconnected Brazilian national system and to the location of Mato Grosso do Sul state, the connection between the south and southern power systems has become a fragile link, making this state susceptible to significant changes, as far as losses and damages are concerned, when submitted to different levels of energy exchanges between those regions. The determination...
Considering distinct locations and inhomogeneous power plants playing different roles and effecting on the interconnected power system, as well as the purpose of pursuing best efficiency and stability for the whole interconnected power system, this paper presents a new method based on sensitivity analysis and neural network to solve the power regulation on tie-line in the interconnected power system...
The paper deals with identification of topology errors, i.e. identification of interconnect modelling of the physical connections of a power system, which is one of the most important tasks of the real-time modeling of a power system. The paper presents the method, based on utilization of introduced-by-authors so-called unbalance indices and artificial neural networks. Values of the unbalance indices...
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