APPARATUS, METHOD AND SYSTEM FOR MEASURING, MONITORING AND REGULATING THE POWER CONSUMED BY USERS CONNECTED TO A DISTRIBUTION TRANSFORMER.

摘要

The invention relates to a concentrator apparatus for measuring, monitoring and regulating the power consumed by users connected to a distribution transformer, formed by at least a current intensity and voltage meter connected to each power supply line of each user, which is simultaneously connected to low voltage lines of the transformer; an electronic processor connected to the aforementioned meters in order to calculate data relating to the power consumption and load level of each user according to the individual measurements of voltage and current intensity; a first communication interface connected to the processor in order to transmit said data to a central control node and to receive commands therefrom for the processor; at least an impedance converter connected to a low-voltage tap of the transformer; at least a switch in each meter, which is connected to the user supply line, the low-voltage taps and the impedance converter; the processor is connected to the switches in order to command the same to switch the power supply line of a predetermined user from the low-voltage taps to the impedance converter.