RESONANCE-TYPE ELECTRICAL POWER-TRANSMITTING DEVICE

Title:

RESONANCE-TYPE ELECTRICAL POWER-TRANSMITTING DEVICE

Document Type and Number:

WIPO Patent Application WO/2016/038737

Kind Code:

A1

Abstract:

　The present invention is provided with: resonance-type power source circuits 11 for at least two electrical grids, said circuits 11 being provided with a power element for conducting switching operations at a high frequency of 2 MHz or greater, and a resonance circuit element for causing the power element to perform a resonance switching operation; a phase-control-type matching circuit 12 provided to each of the electrical grids, the phase-control-type matching circuit 12 having a function for controlling the phase difference in the output current between the resonance-type power source circuits 11 and a function for harmonizing resonance conditions between the resonance-type power source circuits 11 and a load; and a synthesizing unit 13 for synthesizing the output electric current processed using the phase-control-type matching circuit 12 for each electrical grid.

Inventors:

AKUZAWA YOSHIYUKI (JP)
SAKAI KIYOHIDE (JP)
EZOE TOSHIHIRO (JP)
TSUJI KANSUKE (JP)

Application Number:

PCT/JP2014/074276

Publication Date:

March 17, 2016

Filing Date:

September 12, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MITSUBISHI ELECTRIC ENG (JP)

International Classes:

H02J17/00

Domestic Patent References:

WO2011077488A1	2011-06-30
WO2013105279A1	2013-07-18

Foreign References:

JP2013169120A	2013-08-29
JP2013225962A	2013-10-31
JP2013021769A	2013-01-31
JP2012152041A	2012-08-09