Title:
POWER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/092348
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a power supply device that is capable of constraining supply power supplied to a load from running short even in the case when there is an increase in power consumption of the load. Provided is a power supply device (20) that switches between a first connection state in which, in synchronization with a timing at which the power consumption of a load (18) increases, a direct-current power supply (21) and a first storage device (10) are connected and the load (18) and a second storage device (11) are connected, and a second connection state in which the direct-current power supply (21) and the second storage device (11) are connected and the load (18) and the first storage device (10) are connected.
Inventors:
TAKESHIMA YOSHIHIRO (JP)
IWABUKI HIROYASU (JP)
IWABUKI HIROYASU (JP)
Application Number:
PCT/JP2017/024188
Publication Date:
May 24, 2018
Filing Date:
June 30, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02J7/00; H01M10/44; H01M10/48; H02J9/06; B60L1/00; B60L11/18
Foreign References:
| JPH08130833A | 1996-05-21 | |||
| JP2013110806A | 2013-06-06 | |||
| JPH04165922A | 1992-06-11 |
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
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