Title:
電力変換装置
Document Type and Number:
Japanese Patent JP7051006
Kind Code:
B2
Abstract:
This power conversion device (20) comprises a switching element (22), a capacitor (21), an annular substrate (24), a first bus bar (11A) on an outer peripheral part of the substrate (24), and a second bus bar (12A) on an inner peripheral part of the substrate (24). The first bus bar (11A) is connected to one among a positive electrode and a negative electrode, and the second bus bar (12A) is connected to the other one among the positive electrode and the negative electrode. The distance between the first bus bar (11A) and the second bus bar (12A) is equal at a position where the capacitor (21) is disposed.
Inventors:
Moeki Goto
Masao Kanaya
Sei Okimoto
Takashige Shoji
Yasuhiko Kitamura
Hiroaki Takahashi
Masao Kanaya
Sei Okimoto
Takashige Shoji
Yasuhiko Kitamura
Hiroaki Takahashi
Application Number:
JP2021519506A
Publication Date:
April 08, 2022
Filing Date:
May 15, 2020
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02M7/48
Domestic Patent References:
| JP5292703A | ||||
| JP2008167641A |
Foreign References:
| WO2012143964A1 |
Attorney, Agent or Firm:
Fukami patent office