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Title:
POWER SUPPLY DEVICE CONTROL METHOD, POWER SUPPLY DEVICE, AND POWER SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/157874
Kind Code:
A1
Abstract:
The present invention reduces the occurrence of rush current when a storage battery is electrically connected, and enables use in a short time. A power supply device converts DC power on the solar battery and storage battery side to AC power and is provided with: a first capacitor provided between the solar battery and the storage battery; and a control unit for charging the first capacitor with power supplied from the solar battery or a line, and allowing the storage battery to be electrically connected to the first capacitor after a first voltage of the first capacitor exceeds a second voltage of the storage battery.

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Inventors:
INOUE HIROKAZU (JP)
BABA MASAHIRO (JP)
Application Number:
PCT/JP2016/001769
Publication Date:
October 06, 2016
Filing Date:
March 25, 2016
Export Citation:
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Assignee:
KYOCERA CORP (JP)
International Classes:
H02J1/00; H02M3/155
Foreign References:
JP2013042627A2013-02-28
JPH09233831A1997-09-05
JP2013179760A2013-09-09
JP2014030299A2014-02-13
Attorney, Agent or Firm:
SUGIMURA, KENJI (JP)
Kenji Sugimura (JP)
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