CONTACTLESS POWER TRANSFER SYSTEM, CONTACTLESS POWER TRANSFER DEVICE, CONTACTLESS POWER TRANSFER PROGRAM, AND CONTACTLESS POWER TRANSFER METHOD

Title:

CONTACTLESS POWER TRANSFER SYSTEM, CONTACTLESS POWER TRANSFER DEVICE, CONTACTLESS POWER TRANSFER PROGRAM, AND CONTACTLESS POWER TRANSFER METHOD

Document Type and Number:

WIPO Patent Application WO/2012/169584

Kind Code:

A1

Abstract:

In the present invention, a master unit power transfer control unit determines power to be supplied to multiple coils in proportion to the eigenvectors of the real components of an impedance matrix generated on the basis of mutual inductance of the multiple coils.

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Inventors:

ISHI TETSUYA (JP)
SHOKAKU AKIO (JP)
IWASA KOICHIRO (JP)
NAKAMURA MASANORI (JP)

Application Number:

PCT/JP2012/064683

Publication Date:

December 13, 2012

Filing Date:

June 07, 2012

Export Citation:

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Assignee:

SEKISUI CHEMICAL CO LTD (JP)
ISHI TETSUYA (JP)
SHOKAKU AKIO (JP)
IWASA KOICHIRO (JP)
NAKAMURA MASANORI (JP)

International Classes:

H02J17/00

Foreign References:

JP2008283791A	2008-11-20
US20050189910A1	2005-09-01
US20110018361A1	2011-01-27
JP2012075304A	2012-04-12
JP2011517265A	2011-05-26

Other References: