MEASURING COMPLEX FOR TIME-SYNCHRONIZED MEASUREMENTS Russian patent published in 2023 - IPC G01R19/25 

FIELD: measuring technology.

SUBSTANCE: invention relates to electronic measuring technology, in particular to the field of inspection of electrical networks, and can be used for synchronized remote measurements of parameters of operating modes of an electrical network simultaneously at several points. The device contains six measuring units, each of which houses a microcontroller, three voltage and current sensors with a current-to-voltage converter, a data recording unit, a real-time clock unit and a built-in communication tool that transmits data via a communication channel to a central unit with data binding to astronomical time.

EFFECT: ensuring the detection of electricity theft, the identification of power transmission lines with increased power losses and voltage losses, the identification of network sections with insufficient capacity, the identification of network sections with power quality deviations, the identification of asymmetry in the network, as well as checking the compliance of the power consumed by subscribers with the contractual terms, clarifying the correctness of the choice of wires and cables.

1 cl, 1 dwg