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Patent Searching and Data


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 (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
IWABUKI Hiroyasu (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2017/024188
Publication Date:
May 24, 2018
Filing Date:
June 30, 2017
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
H02J7/00; H01M10/44; H01M10/48; H02J9/06; B60L1/00; B60L11/18
Foreign References:
JPH08130833A1996-05-21
JP2013110806A2013-06-06
JPH04165922A1992-06-11
Attorney, Agent or Firm:
OIWA Masuo et al. (35-8, Minamimukonoso 3-chomeAmagasaki-sh, Hyogo 33, 〒6610033, JP)
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