Title:
POWER SUPPLY DEVICE, APPARATUS, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2017/145304
Kind Code:
A1
Abstract:
This power supply device is provided with: a power supply which is mounted to an apparatus; a switch which is operated when the apparatus is started and stopped; a conversion module which is provided with a plurality of conversion units capable of performing voltage conversion on power supplied by the power supply, and in which the plurality of conversion units are electrically connected in parallel; a selection unit for selecting, for each operation number, i.e. the number of conversion units which are to perform voltage conversion, one pattern from among a plurality of patterns indicating combinations of the conversion units which are to perform voltage conversion; and a control unit for controlling the conversion module such that the conversion units indicated by the pattern selected by the selection unit perform voltage conversion. The selection unit changes the selected pattern when the switch is operated. In the plurality of patterns, the combinations of conversion units which are to perform voltage conversion differ from each other in at least one operation number.
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Inventors:
KITAMOTO RYOTA (JP)
Application Number:
PCT/JP2016/055506
Publication Date:
August 31, 2017
Filing Date:
February 24, 2016
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
H02M3/155
Domestic Patent References:
| WO2006118315A1 | 2006-11-09 |
Foreign References:
| JPH05176464A | 1993-07-13 | |||
| JP2008220057A | 2008-09-18 | |||
| US6985034B1 | 2006-01-10 |
Attorney, Agent or Firm:
MOTOYAMA Shinya (JP)
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