Control device

Abstract

A control device in a wireless power transfer system that transfers power in a non-contact manner, using narrow area wireless communication and wide area wireless communication, from a primary device included in a supply facility to a secondary device included in a traveling vehicle, the control device includes a processor to: shift to a magnetic coupling check to confirm a magnetic coupling state between the primary device and the secondary device when an interruption time in which the wide area wireless communication is interrupted is equal to or less than a first threshold, and shift to a compatibility check to confirm that the primary device and the secondary device are compatible when the interruption time is greater than the first threshold.

Dependencies are inferred from the claim text.