CALCULATION OF POWER LOSSES FOR INDUCTIVE POWER TRANSMISSION

摘要

FIELD: electrical engineering.;SUBSTANCE: invention can be used in electrical engineering. Disclosed is method of calculating power losses in system of inductive power transfer containing transmitter (112) of power to transfer power inductive manner in receiver (100) of power through coil (114) of transmitter and coil (104) of receiver, wherein method includes step of obtaining by means of transmitter power information on time for balancing time in order to provide possibility of transmitter power level time calculation of power loss power with receiver; and step of calculation of power losses during transfer of power according to obtained information on time and received power communicated from receiver power.;EFFECT: technical result is prevention of heating metal objects on surface of transmitter power.;13 cl, 1 dwg