Title:
回転電機
Document Type and Number:
Japanese Patent JP7103299
Kind Code:
B2
Abstract:
A rotating electric machine includes coil bodies formed as a first stator winding wound on first teeth, other coil bodies formed as a second stator winding wound on second teeth, and yet other coil bodies formed as the first stator winding and the second stator winding wound on third teeth. A phase difference between an electric current in the first stator winding wound on the third teeth and an electric current in the second stator winding wound on the third teeth is set so that respective phase differences of magnetomotive forces of the other coil bodies in three phases with respect to respective magnetomotive forces of the coil bodies in three phases and respective phase differences of magnetomotive forces of the yet other coil bodies in three phases with respect to respective magnetomotive forces of the other coil bodies in three phases are 20 degrees in electric angle.
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Inventors:
Hideki Kato
Application Number:
JP2019081377A
Publication Date:
July 20, 2022
Filing Date:
April 22, 2019
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H02K3/18; H02K3/28
Domestic Patent References:
| JP2015130793A |
Foreign References:
| WO2016067695A1 | ||||
| WO2017073199A1 | ||||
| CN107005114A | ||||
| DE102016208542A1 |
Attorney, Agent or Firm:
Yamada Tsuyoshi
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita
Kyoko Hino
Hiroshi Matsuda
Yusuke Kita
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