Interprote ®Selection of protection devices and coordination studies of protection of the primary networks
Georeferenced friendly interface offering the key features resources required to subsidize analyzes related to the protection system.
Resource for registration and / or update of the main protection devices and their performance curves of performance:
fusible links (curves "time-current" concerning the timing of merger and opening links); reclosers and electromechanical overcurrent relays (curves "time-current") and digitals (from the curves and specific equations of the manufacturer or standard curves: ANSI; IEC, etc).
Calculation of all electrical quantities of interest in determining adjustments: load currents, fault current (three-phase short-circuit, dual-phase and phase-to-ground with and without impedance defect), temporary current (inrush), voltage in the healthy phases, etc.
Application of diagnosis of the existing protection system: indication of derivations and snippets feeders that requiring installation of fuse links.
Application of automatic proposition of fuse links: automatic indication of the most appropriate links in each derivation, to obtain selectivity and backup protection, considering the protection zone of each switch and other devices downstream.
Application of analysis and setting of protection: interactive and friendly module that allows to perform analysis protection, by simulating the coordenograma adjustments of various equipment covered, in such a way to obtain adequate conditions for coordination and / or selectivity.