Title:
POWER CONVERSION DEVICE
Document Type and Number:
Japanese Patent JP2021061648
Kind Code:
A
Abstract:
To provide effective technology for improving assembly performance of a power conversion device comprising a semiconductor module and a control circuit substrate.SOLUTION: A power conversion device 1 comprises: a plurality of semiconductor modules 10 incorporating semiconductor elements 11; a control circuit substrate 20 for controlling the plurality of semiconductor modules 10; and a wireless communication section 30 for wirelessly communicating an electric signal between the plurality of semiconductor modules 10 and the control circuit substrate 20. The wireless communication section 30 is configured so that bi-directional communication is possible between a first communication machine 31 and a second communication machine 32.SELECTED DRAWING: Figure 1
Inventors:
ICHIJO KOYO
KIMURA MITSUNORI
KIMURA MITSUNORI
Application Number:
JP2019182844A
Publication Date:
April 15, 2021
Filing Date:
October 03, 2019
Export Citation:
Assignee:
DENSO CORP
International Classes:
H02M7/48
Domestic Patent References:
| JP2012060793A | 2012-03-22 | |||
| JP2017139935A | 2017-08-10 | |||
| JP2013198255A | 2013-09-30 |
Foreign References:
| WO2013054413A1 | 2013-04-18 | |||
| WO2019106792A1 | 2019-06-06 |
Attorney, Agent or Firm:
Patent Business Corporation Aichi International Patent Office