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Title:
POWER CONVERSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/255330
Kind Code:
A1
Abstract:
A DC/DC converter (1) comprises: a power conversion unit (3) that converts input voltage to a required voltage; a first control unit (4) that drives the power conversion unit (3); a power supply device (5) that supplies power to the first control unit (4), the output of the DC/DC converter (1) or a battery (100) being used as the power supply source; and a power supply function (6) for controlling the supply of power to the power supply device (5). In the power supply function (6), the supply of power is controlled by a second control unit (10) of a power conversion device (2) while the DC/DC converter (1) is in standby.

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Inventors:
TAKAGI TOSHIKAZU (JP)
Application Number:
PCT/JP2019/024494
Publication Date:
December 24, 2020
Filing Date:
June 20, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02M3/00
Domestic Patent References:
WO2011065024A12011-06-03
Foreign References:
JP2018126037A2018-08-09
JPH0469057A1992-03-04
JP2008195110A2008-08-28
JP2015119553A2015-06-25
Other References:
See also references of EP 3989423A4
Attorney, Agent or Firm:
MURAKAMI Keigo et al. (JP)
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