Title:
電力変換装置
Document Type and Number:
Japanese Patent JP6873368
Kind Code:
B2
Abstract:
This power conversion device includes a power module that has a plurality of power devices, and a circuit board that is connected to the power module, in which the circuit board has a drive circuit arrangement area in which a plurality of drive circuits for driving the plurality of power devices are disposed and a control circuit arrangement area in which a control circuit for controlling the drive circuit is disposed, and two drive circuit arrangement areas are provided with the control circuit arrangement area interposed therebetween.
Inventors:
Kurokawa Kazunari
Yuzuru Takashima
Kenichi Takebayashi
Kenichi Nonaka
Yuzuru Takashima
Kenichi Takebayashi
Kenichi Nonaka
Application Number:
JP2019172850A
Publication Date:
May 19, 2021
Filing Date:
September 24, 2019
Export Citation:
Assignee:
Hitachi Astemo, Ltd.
International Classes:
H02M7/48; H02M3/00
Domestic Patent References:
| JP2017060255A | ||||
| JP2004343820A | ||||
| JP2009005462A | ||||
| JP2006121834A |
Attorney, Agent or Firm:
Shu Oikawa
Yuichiro Shimizu
Hisanori Takahashi
Yuichiro Shimizu
Hisanori Takahashi