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Patent Searching and Data


Title:
ROTATING ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2017/017769
Kind Code:
A1
Abstract:
In this motor, one end of each phase conductor wound around a stator core in a wave winding manner is connected to the positive electrode terminal of a DC power supply via a first positive electrode side switch and to the negative electrode terminal of the DC power supply via a second negative electrode side switch. The other end of each phase conductor is connected to the negative electrode terminal of the DC power supply via a first negative electrode side switch and to the positive electrode terminal of the DC power supply via a second positive electrode side switch. The first positive electrode side switch, the second negative electrode side switch, the first negative electrode side switch, and the second positive electrode side switch are controlled by a control device, and the amplitudes and phases of the currents flowing through the respective phase conductors are thereby separately controlled.

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Inventors:
MIYAMA YOSHIHIRO (JP)
ARITA HIDEAKI (JP)
DAIKOKU AKIHIRO (JP)
AKATSU KAN (JP)
HIJIKATA HIROKI (JP)
Application Number:
PCT/JP2015/071282
Publication Date:
February 02, 2017
Filing Date:
July 27, 2015
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02P7/28; H02K15/04
Domestic Patent References:
WO2012086067A12012-06-28
Foreign References:
JPH11127593A1999-05-11
JP2015023754A2015-02-02
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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