Transformer control system

Abstract

The invention relates to a transformer control system comprising a detector, a controller, and a switch. The detector detects system information on the power system. The controller collects system information from the detector via a network, measures the line voltage corresponding to the line voltage in the power system based on the collected system information, and monitors the operating status of each transformer in the power system. The switching unit performs the switching of the transformer's connection points to the main line. The control unit directs the switching of the connection points to the switching unit through the network so that the measured line voltage is within a predetermined range.