Title:
POWER SUPPLY SYSTEM AND POWER FEEDER
Document Type and Number:
Japanese Patent JP2018082571
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power supply system which restrains reduction in power supply efficiency, while improving ease of installation of an apparatus for a power feeder.SOLUTION: A power supply system 10 includes an apparatus 200, and a power feeder 100 performing non-contact power supply by electromagnetic induction system for the apparatus. The apparatus has an apparatus side coil, and an apparatus side magnetic pole control section 202 supplying a DC current to the apparatus side coil. The power feeder has a power feeder side coil provided so as to be able to freely change the orientation of the medial axis, a power feeder side magnetic pole control section 101 for supplying a DC current to the power feeder side coil, fixing means for fixing the orientation of the power feeder side coil while the DC current is supplied to the power feeder side coil, and a power supply control section 103 for supplying an AC current to the power feeder side coil, while the orientation of the power feeder side coil is fixed by the fixing means.SELECTED DRAWING: Figure 2
Inventors:
KOBAYASHI TOSHITERU
Application Number:
JP2016223705A
Publication Date:
May 24, 2018
Filing Date:
November 17, 2016
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
H02J50/10; H02J50/80; H02J50/90
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito