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Patent Searching and Data


Title:
POWER CONVERSION APPARATUS, METHOD FOR CONTROLLING POWER CONVERSION APPARATUS, AND POWER CONVERSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/015796
Kind Code:
A1
Abstract:
By switching connections to loads in accordance with the output characteristics of power-supply devices, this power conversion apparatus, which uses a DC-link system, can flexibly utilize power supplied from each power supply. Said power conversion apparatus (100) is provided with the following: a plurality of connection terminals (2a through 2e) that can connect DC power-supply devices; a plurality of voltage converters (3a through 3e) connected in series with the connection terminals; a plurality of electrically independent DC-power output lines (6A through 6C); switches (5) for selectively connecting the voltage converters to the DC-power output lines; and a control unit (104) that controls a switching unit in accordance with the operating states of the DC power-supply devices and/or the operating states of loads connected to the DC-power output lines.

Inventors:
NISHIGAI TAKANOBU (JP)
Application Number:
PCT/JP2014/003962
Publication Date:
February 05, 2015
Filing Date:
July 28, 2014
Export Citation:
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Assignee:
KYOCERA CORP (JP)
International Classes:
H02J1/00; G05F1/00; H02M3/00
Foreign References:
JP2002101558A2002-04-05
JP2011010448A2011-01-13
JP2011019312A2011-01-27
JP2012249432A2012-12-13
Other References:
See also references of EP 3029793A4
Attorney, Agent or Firm:
SUGIMURA, KENJI (JP)
Kenji Sugimura (JP)
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