Electronic system for the identification and automatic positioning of the neutral of the grid points of two poles (neutral phase) through the potential difference between the conductors of the network elu00e9triCa and drivers of the communication lines and / or signal.

摘要

"Electronic system for the identification and automatic positioning of the neutral of the grid points of two poles (neutral phase) through the potential difference between the conductors of the network elu00e9tricAnd drivers of the communication lines and / or sign ".The present invention aims to facilitate and render more reliable performance of protective devices against electrical surges.With proper protection of electrical and electronic devices that are connected at the same time in the electric network and the communication lines and / or sign.Where the electrical installation having only two poles (phase and neutral).The surge protection circuit in the electric communication line and / or sign needs a means of disposal of current transient and this must be the neutral of the power network.However, as we cannot predict which of the terminals of the socket the neutral will be much less in what position the user will plug the DPS.We need a way to identify the neutral to place it in the right place.This invention solves this problem without the need of user intervention.Through the potential difference between the conductors of the electrical network and the communication lines and / or sign sensitizing an electronic circuit which automatically positions the neutral to theCorrect operation of protection.In this way, the user need not worry about the lack and return of energy or the disconnection and connection of the product by third parties.In all cases the positioning is done automatically.