Title:
ROTATING ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/186056
Kind Code:
A1
Abstract:
An armature winding (431) of a rotating electrical machine (400) is configured from multiphase phase windings (431U, 431V, 431W), wherein: the phase winding of each phase is provided with a plurality of serially connected bodies (600) comprising partial windings, and are configured by connecting the serially connected bodies in parallel; the partial windings include a first partial winding (441A) and a second partial winding (441B) having mutually different coil resistances; and the serially connected bodies are each configured by connecting the first partial winding and the second partial winding in series.
Inventors:
KIBA EIJI (JP)
TAKAHASHI YUKI (JP)
TAKAHASHI YUKI (JP)
Application Number:
PCT/JP2022/007721
Publication Date:
September 09, 2022
Filing Date:
February 24, 2022
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K3/04; H02K3/28
Domestic Patent References:
| WO2020162290A1 | 2020-08-13 |
Foreign References:
| JP2013102680A | 2013-05-23 |
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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