Title:
MOTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/032332
Kind Code:
A1
Abstract:
Provided is a motor device such that wire connection operation can be easily performed even when multiple systems of multiphase windings are wound on teeth sections of a stator. The motor device is a switched reluctance motor comprising a rotor (11), a motor section (10), a switch inverter section, and a switch control section, the rotor (11) being made of a ferromagnetic material, wherein at a plurality of teeth sections (13), n-phase windings in which n phases are adjacently connected in series are wound and m systems of n-phase windings (A1 to F1, A2 to F2) are annularly connected in series, where n and m are natural numbers of 2 or more, and each phase (A1 to F1, A2 to F2) respectively corresponding to each system is electrically connected to the same phase (A-phase to F-phase) in the respective switching inverter section.
Inventors:
NIGUCHI NOBORU (JP)
HIRATA KATSUHIRO (JP)
SUZUKI HIRONORI (JP)
TAKEMURA NOZOMU (JP)
HIRATA KATSUHIRO (JP)
SUZUKI HIRONORI (JP)
TAKEMURA NOZOMU (JP)
Application Number:
PCT/JP2022/014844
Publication Date:
March 09, 2023
Filing Date:
March 28, 2022
Export Citation:
Assignee:
UNIV OSAKA (JP)
KK A H MOTORLAB (JP)
KK A H MOTORLAB (JP)
International Classes:
H02K19/10; H02K3/04; H02K3/52; H02P25/08
Domestic Patent References:
| WO2016161509A1 | 2016-10-13 | |||
| WO2014097432A1 | 2014-06-26 |
Foreign References:
| JPH08116651A | 1996-05-07 | |||
| JP2008067461A | 2008-03-21 | |||
| JPH11113229A | 1999-04-23 |
Attorney, Agent or Firm:
PROWIN PATENT & TRADEMARK ATTORNEYS' OFFICE (JP)
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