Abnormal current precaution detection system and abnormal current precaution detection method

摘要

Problem to be solved: to carry out the data of the current measurement value for detecting the presence or absence of an abnormal current in a facility where a high voltage power receiving facility such as a cubicle is placed, and to stably transmit it to the management equipment, and to observe the existence of the occurrence of an abnormal current by the ground fault or the short circuit in the facility, and to observe the Support for accurate maintenance of high voltage power receiving facilities such as Le.An abnormal current prediction detection system is a current measuring apparatus for measuring a current value for detecting a sign of an abnormal current in a facility where a high voltage receiving facility is disposed, a power line communication adapter for acquiring measurement result data of a current value, and a current value transmitted from a power line communication adapter An abnormal current detecting device for receiving the measured result data is provided.The abnormal current detecting device determines whether or not an abnormal current is generated in the facility based on the measurement result data of the current value for a predetermined period.Diagram