Korea Electric Power Corporation
OVER-VOLTAGE PREVENTION APPARATUS AND METHOD OF DISTRIBUTION LINE CONNECTED WITH DISTRIBUTED GENERATOR

Abstract:

The present disclosure relates to an over-voltage prevention apparatus and method of a distribution line connected with a distributed generator, which sets a range of a dispatched voltage based on a current voltage of a Pole Mounted Automatic Voltage Regulator (PVR) and a voltage at a connection point of a distributed generator to control so that the dispatched voltage is output within the corresponding range.