Title:
INVERTER-INTEGRATED ROTATING ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/198219
Kind Code:
A1
Abstract:
The present invention obtains an inverter-integrated rotating electric machine in which the effect of electromagnetic noise between a peripheral device and a control circuit board can be suppressed. The inverter-integrated rotating electric machine 1A is provided with a rotating electric machine body 2 and an inverter device 3A mounted on the rotating electric machine body 2. The inverter device 3A has: a heat sink 32 for cooling a switching element 31; a control circuit board 33 provided facing the heat sink 32 and including a drive circuit for driving the switching element 31; and a metal shield plate 34 provided facing the control circuit board 33 so that the control circuit board 33 is disposed between the metal shield plate 34 and the heat sink 32, and electrically connected to the heat sink 32.
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Inventors:
SOTOME HIDEYUKI (JP)
FUJIWARA KAZUMA (JP)
NAKAMURA SATOSHI (JP)
FUJIWARA KAZUMA (JP)
NAKAMURA SATOSHI (JP)
Application Number:
PCT/JP2017/016507
Publication Date:
November 01, 2018
Filing Date:
April 26, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K11/30; H02M7/48
Foreign References:
| JP2004039749A | 2004-02-05 | |||
| JPH10270609A | 1998-10-09 | |||
| JP2008202564A | 2008-09-04 | |||
| JP2003324903A | 2003-11-14 | |||
| JP2017011783A | 2017-01-12 | |||
| JP2016160802A | 2016-09-05 | |||
| JP2007315269A | 2007-12-06 | |||
| JP2010209685A | 2010-09-24 | |||
| JP2009156213A | 2009-07-16 |
Other References:
See also references of EP 3618243A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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