Title:
電力変換装置及び電力変換装置の制御方法
Document Type and Number:
Japanese Patent JP7458880
Kind Code:
B2
Abstract:
To provide a power conversion device capable of maintaining an output voltage of the power conversion device without adjusting the output voltage among a plurality of converters, and to provide a control method of the power conversion device.SOLUTION: A power conversion device comprises: a plurality of first converters for converting power input from a plurality of power supplies, respectively; and a second converter provided with first terminals connected to respective output terminals of the plurality of first converters and a second terminal connected to a load. In the power conversion device, the plurality of first converters are parallelly connected by the respective output terminals of the first converters, and the second converter insulates between each of the first terminals and the second terminal and operates in such a manner that a ratio of a first terminal voltage to a second terminal voltage becomes a predetermined ratio.SELECTED DRAWING: Figure 1
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Inventors:
Yusuke Yusuke
Junyuki Nagai
Tsutomu Tanimoto
Yosuke Tomita
Keisuke Takemoto
Atsushi Motobu
Minehiro Hayakawa
Yoshihiro Nishijima
Junyuki Nagai
Tsutomu Tanimoto
Yosuke Tomita
Keisuke Takemoto
Atsushi Motobu
Minehiro Hayakawa
Yoshihiro Nishijima
Application Number:
JP2020075364A
Publication Date:
April 01, 2024
Filing Date:
April 21, 2020
Export Citation:
Assignee:
Nissan Motor Co., Ltd
Kimigafuchi Gakuen
Kimigafuchi Gakuen
International Classes:
H02M3/155; H02M3/28
Domestic Patent References:
| JP2014075878A | ||||
| JP2014045073A |
Foreign References:
| WO2011102458A1 | ||||
| WO2013018507A1 | ||||
| US20160020702 |
Attorney, Agent or Firm:
Patent Attorney Corporation Tokoshie Patent Office
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