Title:
POWER CONVERTER
Document Type and Number:
WIPO Patent Application WO/2021/002445
Kind Code:
A1
Abstract:
This power converter (10, 11) comprise: a dynamo electric machine (30) having armature windings (31 to 33); a first inverter (20) that connects a first end of the armature winding and a first storage battery (100); a second inverter (40) that connects a second end of the armature winding and a second storage battery; switches for switching (60, 61); and an operating unit (50). In a state with the switch for switching turned on: the operating unit alternatingly implements a first energization process in which current from the first storage battery is delivered to the second storage battery via the first inverter, the armature winding, and the second inverter; and a second energization process in which current from the second storage battery is delivered to the first storage battery via the second inverter, the armature winding, and the first inverter.
Inventors:
ITO MITSUTAKA (JP)
FUKAYA ATSUSHI (JP)
UMEMOTO HISASHI (JP)
FUKAYA ATSUSHI (JP)
UMEMOTO HISASHI (JP)
Application Number:
PCT/JP2020/026105
Publication Date:
January 07, 2021
Filing Date:
July 02, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02P27/06; H01M10/44; H01M10/48; H01M10/613; H01M10/625; H01M10/633; H01M10/637; H02J7/10; H02M7/48; H02P29/68
Domestic Patent References:
| WO2019044728A1 | 2019-03-07 | |||
| WO2018056045A1 | 2018-03-29 |
Foreign References:
| JP2019047670A | 2019-03-22 | |||
| JP2019047587A | 2019-03-22 |
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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