FIELD: electronic engineering; instrumentation.
SUBSTANCE: complex is equipped with six measuring units installed in the investigated power line, each of which contains a microcontroller, four voltage sensors and four current sensors with a current-to-voltage converter, the outputs of which are connected to the inputs of the microcontroller, a real-time clock unit, a data recording unit, a control and a built-in communication facility that transmits data via a communication channel to the central unit with data reference to astronomical time and receives control commands from the central unit.
EFFECT: ability to perform synchronized measurements of the parameters of the operating modes of the electrical network at several points simultaneously, controlling the loads of the electrical network.
1 cl, 1 dwg
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