Method for inductive energy transmission and control device for at least one designed for inductive energy transmission electrical device

摘要

The invention relates to a method for inductive energy transmission, wherein at least one reference signal is recorded by means of at least one sensor (18), which detects at least one electromagnetic and / or acoustic signal (24), before starting the inductive energy transmission or simultaneously with the beginning of the inductive energy transmission which at least through a subregion of an environment falls on at least one detection surface of the at least one sensor (18), the steps being carried out at least once: recording at least one measurement signal by means of the at least one sensor (18) during the continued inductive energy transmission or during an interruption the inductive energy transmission, and comparing the at least one measurement signal with the at least one reference signal, and wherein, if the at least one measurement signal deviates from the at least one reference signal, the continued or interrupted ne inductive energy transfer is suspended or terminated at least for a predetermined waiting time. The invention likewise relates to a control device (10) for at least one electrical device (14a) designed for inductive energy transmission.