公开(公告)号：US20200177033A1

公开(公告)日：2020-06-04

申请号：US16509419

申请日：2019-07-11

Applicant: Korea Advanced Institute of Science and Technology

Inventor： InGwun JANG ,  Mingi KIM ,  Seung Beop LEE

IPC: H02J50/80 ,  H02J50/10 ,  H02J7/02 ,  H02J7/00

Abstract: Disclosed is a method of determining a magnetic resonant condition for a multi-device wireless power transfer system. A magnetic resonant condition determining method may determine a resonant condition based on a charge state, for example, a number of charging devices and a relative position between charging devices, for a multi-transmitter/receiver of a wireless power transfer system.