Title:
Calculation of the electric power loss for guidance electric power transmission
Document Type and Number:
Japanese Patent JP5940643
Kind Code:
B2
Abstract:
Power loss is calculated in an inductive power transfer system comprising a power transmitter for transmitting power inductively to a power receiver via transmitter coil and receiver coil. The power transmitter obtains time information for time alignment to enable the power transmitter to align the time of calculating the power loss with the power receiver. Power loss is calculated during power transfer according to the obtained time information and received power parameter communicated from the power receiver.
Inventors:
Van Wageningen Andries
Application Number:
JP2014500491A
Publication Date:
June 29, 2016
Filing Date:
March 12, 2012
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
H02J50/00
Domestic Patent References:
| JP2013519355A | ||||
| JP2007537688A | ||||
| JP2010522534A |
Foreign References:
| US20110128015 |
Attorney, Agent or Firm:
Susumu Tsugaru
Fueda Shusen
Yoshiyuki Yagabe
Fueda Shusen
Yoshiyuki Yagabe