Patent ID: 9018901
Filing Date: 2015-04-28
Classification: H01M,H02J,H04B,Y02E

Abstract:
1. An electrical power receiving apparatus comprising: an electrical power receiving antenna section that receives electrical power; a first impedance measurement section that measures impedance of the electrical power receiving antenna section; a charging apparatus group that has a plurality of charging apparatuses and accumulates the electrical power; a second impedance measurement section that measures impedance of the charging apparatus group; and a control section that sequentially switches at least one of the plurality of charging apparatuses as candidates for the charging apparatuses as a supply destination to which the electrical power will be supplied, selects the charging apparatus, to which the electrical power will be actually supplied, from the candidates on the basis of the difference between impedance of the charging apparatus group for each candidate and impedance of the electrical power receiving antenna section, and causes the electrical power to be supplied to the selected charging apparatus.