Title:
POWER CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/249836
Kind Code:
A1
Abstract:
A power conversion device (10) comprises a reactor unit (30) and a current sensor (51). The reactor unit (30) has a coil (31). The coil (31) extends in the axial direction (α). The current sensor (51) has a first sensor element (52) and a second sensor element (53). The current sensor (51) is provided to a connecting portion (61), which is a part of a busbar (60). The first sensor element (52) and the second sensor element (53) detect a connection magnetic flux (M) generated by a current flowing through the connecting portion (61). The first sensor element (52) and the second sensor element (53) are arranged side by side in the radial direction (β).
Inventors:
MATSUSHITA JUNYA (JP)
IMAI YOHEI (JP)
FUKUDA YOSHIHIDE (JP)
IMAI YOHEI (JP)
FUKUDA YOSHIHIDE (JP)
Application Number:
PCT/JP2022/018841
Publication Date:
December 01, 2022
Filing Date:
April 26, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02M7/48; G01R15/20
Foreign References:
| JP2018185230A | 2018-11-22 | |||
| JP2020148733A | 2020-09-17 | |||
| JP2007078418A | 2007-03-29 | |||
| JP2008215970A | 2008-09-18 | |||
| JP2017133865A | 2017-08-03 | |||
| JP2021043091A | 2021-03-18 |
Attorney, Agent or Firm:
YAHAGI Kazuyuki et al. (JP)
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