Title:
POWER SUPPLY DEVICE AND NON-CONTACT POWER SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/199691
Kind Code:
A1
Abstract:
A power supply device (S) is provided with: an inverter circuit (3); a resonant circuit (4) that is connected with the inverter circuit (3) and that transmits AC power toward a power-receiving device (R) using a non-contact method; and a switching control unit (7) that adjusts the parameters of each of switching signals that control the switching on and off of each of switching elements that constitute the inverter circuit (3) so that the inter-terminal voltage of specific elements that constitute the inverter circuit (3) or the resonant circuit (4) does not surpass a predetermined limit value.
Inventors:
MURAYAMA TAKAHIKO (JP)
Application Number:
PCT/JP2014/056783
Publication Date:
December 18, 2014
Filing Date:
March 13, 2014
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
H02J17/00; H02M7/48; B60L5/00; B60L11/18; B60M7/00
Foreign References:
| JPH1014139A | 1998-01-16 | |||
| JP2001345191A | 2001-12-14 | |||
| JP2004266921A | 2004-09-24 | |||
| JP2005237117A | 2005-09-02 |
Attorney, Agent or Firm:
TERAMOTO Mitsuo et al. (JP)
Mitsuo Teramoto (JP)
Mitsuo Teramoto (JP)
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