WIRELESS POWER TRANSMISSION Russian patent published in 2021 - IPC H02J50/40 H01F38/14 H04B5/02 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the area of electrical engineering, particularly to wireless power transmission systems. The technical result is achieved by the wireless power transmission system comprising at least one apparatus for receiving power via a wireless inductive power transmission signal. The configuration modules of the power transmitting and receiving apparatus can perform a configuration process to determine a set of power transmission parameter values used in the first power transmission. Upon detecting the absence of a power receiving apparatus by the first controller, the detector can detect the presence of a possible power receiving apparatus. If a possible power receiving apparatus is detected within a preset duration and has identification data matching the first identification data, the initialisation processor initiates a second power transmission using a set of saved parameter values. Otherwise the processor discards the set of saved parameter values.

EFFECT: technical result is ensured improved performance, improved power transmission, increased flexibility, simplified implementation, simplified operation and improved user interaction quality and/or increased productivity.

15 cl, 3 dwg