Tiago Portela de Souza

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The aim of this paper is to present a methodology that defines the most suitable places for installing power quality meters in power system networks, in order to guarantee that all state variables may be directly or indirectly monitored. Initially, the methodology established connectivity rules based on Kirchhoff's Current and Voltage Laws that allows one(More)
Optical Transport Networks (OTNs) are composedof multiple devices. The configuration of these devices is man-ually done by system operators. Besides laborious and error-prone, this configuration also limits the client customizationand configuration of the network. One way out of this lack ofcustomization is the separation of control and data planes(More)
This paper presents a computerized system for detection of high impedance faults (HIF) in MV distribution feeders. This system has been developed in an R&D Project of AES Eletrpaulo. A HIF occurs when an energized conductor makes contact with objects with a high resistance and there are no significant increases in current. It is common to associate HIF(More)
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