Abnormality detecting system of wireless power feeding lines and abnormality detecting method using the system

摘要

The present invention relates to a system and method for detecting an abnormality in a wireless power feeding line, and more particularly, by using an existing sensor installed in an inverter constituting a wireless power feeding system for a railway vehicle to detect an abnormality in the power feeding line at an initial stage. Disclosed are a system and method for detecting anomalies in a wireless power supply line that can reduce the risk of an accident in a wireless power supply system by allowing the current to be cut off quickly.