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JP2017169280A5 - - Google Patents

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Publication number
JP2017169280A5
JP2017169280A5 JP2016050130A JP2016050130A JP2017169280A5 JP 2017169280 A5 JP2017169280 A5 JP 2017169280A5 JP 2016050130 A JP2016050130 A JP 2016050130A JP 2016050130 A JP2016050130 A JP 2016050130A JP 2017169280 A5 JP2017169280 A5 JP 2017169280A5
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JP
Japan
Prior art keywords
rotor
stator
teeth
core
rotating electrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2016050130A
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Japanese (ja)
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JP6668844B2 (en
JP2017169280A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2016050130A priority Critical patent/JP6668844B2/en
Priority claimed from JP2016050130A external-priority patent/JP6668844B2/en
Priority to DE102017202925.0A priority patent/DE102017202925B4/en
Priority to CN201710150544.XA priority patent/CN107196477B/en
Publication of JP2017169280A publication Critical patent/JP2017169280A/en
Publication of JP2017169280A5 publication Critical patent/JP2017169280A5/ja
Application granted granted Critical
Publication of JP6668844B2 publication Critical patent/JP6668844B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (4)

環状のステータコアを有するステータと、
前記ステータの軸方向の少なくともいずれか一方の面側で前記ステータコアに対向する第１のロータコアを有する第１のロータと、
前記ステータの径方向の内面側で前記ステータコアに対向する第２のロータコアを有する第２のロータと、を備える回転電機であって、
前記ステータは、
前記ステータコアに周方向に所定の間隔で配置された複数のステータティースと、
隣り合う前記ステータティースの間にトロイダル巻された電機子コイルとを有し、
前記第１のロータは、
前記第１のロータコアに配置され前記ステータティースに対向するロータティースと、
前記ロータティースに巻かれ前記ステータ側で発生した磁束に基づいて誘導電流を誘起させる誘導コイルと、
前記ロータティースに巻かれ前記誘導電流の通電によって磁界を発生させる界磁コイルとを有し、
前記第２のロータは、
前記第２のロータコアに配置される永久磁石を有することを特徴とする回転電機。 A stator having an annular stator core;
A first rotor having a first rotor core facing the stator core on at least one surface side in the axial direction of the stator;
A rotary electric machine comprising: a second rotor core having a second rotor core facing the stator core on a radially inner surface side of the stator,
The stator is
A plurality of stator teeth disposed in the stator core at predetermined intervals in the circumferential direction;
An armature coil wound toroidally between adjacent stator teeth,
The first rotor is
A rotor tooth disposed on the first rotor core and facing the stator teeth;
An induction coil that induces an induction current based on the magnetic flux generated on the stator side and wound around the rotor teeth;
A field coil wound around the rotor teeth and generating a magnetic field by energizing the induced current;
The second rotor is
A rotating electrical machine comprising a permanent magnet disposed on the second rotor core. 前記第２のロータは、前記ステータティースに対向する突極部を有し、当該突極部に前記永久磁石が内包されていることを特徴とする請求項１に記載の回転電機。   2. The rotating electrical machine according to claim 1, wherein the second rotor has a salient pole portion facing the stator teeth, and the permanent magnet is included in the salient pole portion. 前記第１のロータの前記ロータティースの磁極と前記第２のロータの前記永久磁石の磁極とは反対の磁極に形成されていることを特徴とする請求項１または請求項２に記載の回転電機。   3. The rotating electrical machine according to claim 1, wherein the rotary electric machine is formed on a magnetic pole opposite to a magnetic pole of the rotor teeth of the first rotor and a magnetic pole of the permanent magnet of the second rotor. . 前記ロータティースは、前記ステータコアの軸方向の両面側で前記ステータティースに対向するよう設けられていることを特徴とする請求項１から請求項３のいずれか１項に記載の回転電機。 4. The rotating electrical machine according to claim 1, wherein the rotor teeth are provided to face the stator teeth on both sides in the axial direction of the stator core. 5.
JP2016050130A 2016-03-14 2016-03-14 Rotating electric machine Active JP6668844B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016050130A JP6668844B2 (en) 2016-03-14 2016-03-14 Rotating electric machine
DE102017202925.0A DE102017202925B4 (en) 2016-03-14 2017-02-23 Rotating electrical machine
CN201710150544.XA CN107196477B (en) 2016-03-14 2017-03-14 Rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016050130A JP6668844B2 (en) 2016-03-14 2016-03-14 Rotating electric machine

Publications (3)

Publication Number Publication Date
JP2017169280A JP2017169280A (en) 2017-09-21
JP2017169280A5 true JP2017169280A5 (en) 2019-04-11
JP6668844B2 JP6668844B2 (en) 2020-03-18

Family

ID=59700436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016050130A Active JP6668844B2 (en) 2016-03-14 2016-03-14 Rotating electric machine

Country Status (3)

Country Link
JP (1) JP6668844B2 (en)
CN (1) CN107196477B (en)
DE (1) DE102017202925B4 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019080375A (en) * 2017-10-20 2019-05-23 スズキ株式会社 Rotary electric machine
JP7095532B2 (en) * 2018-09-27 2022-07-05 株式会社デンソー Field winding type rotary electric machine
CN110061603B (en) * 2019-01-25 2021-04-02 南京航空航天大学 Rotor magnetic circuit decoupling type high-speed hybrid excitation synchronous motor
GB2580920A (en) * 2019-01-29 2020-08-05 Saietta Group Ltd Axial flux electrical machine and ancillary components
CN110460175B (en) * 2019-07-26 2020-11-06 南京理工大学 Axial magnetic flux concentrated winding type hybrid excitation motor
JP7172979B2 (en) * 2019-12-25 2022-11-16 トヨタ自動車株式会社 Rotating electric machine
CN117239969B (en) * 2023-11-15 2024-03-15 湖南大学 Outer rotor variable magnetic flux alternating pole permanent magnet synchronous motor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000139047A (en) 1998-10-30 2000-05-16 Toyota Motor Corp Permanent-magnet motor
DE102006036289B4 (en) 2006-08-03 2010-04-08 Siemens Ag Engine system and method for operating an engine system
JP4623471B2 (en) * 2006-08-08 2011-02-02 トヨタ自動車株式会社 Rotating motor
JP2010022185A (en) * 2008-06-13 2010-01-28 Suri-Ai:Kk Synchronous machine
JP2010246367A (en) * 2009-03-18 2010-10-28 Tdk Corp Core member of rotating machine, and rotating machine
JP2010246196A (en) * 2009-04-02 2010-10-28 Hitachi Ltd Rotary electric machine
JP2012182942A (en) * 2011-03-02 2012-09-20 Toyota Industries Corp Rotary electric machine
JP5919999B2 (en) * 2012-05-01 2016-05-18 株式会社豊田中央研究所 Stator, rotating electric machine, and electric vehicle
JP5991099B2 (en) * 2012-09-10 2016-09-14 日本精工株式会社 Electric motor and electric power steering apparatus
JP6115360B2 (en) * 2013-07-05 2017-04-19 スズキ株式会社 Reluctance motor
JP6303311B2 (en) * 2013-07-23 2018-04-04 スズキ株式会社 Synchronous reluctance motor
JP6326938B2 (en) * 2014-04-24 2018-05-23 スズキ株式会社 Electric rotating machine
CN203967939U (en) * 2014-05-23 2014-11-26 沈阳揽月工业设计有限公司 A kind of pillar armature shaft is to logical magnetic generator

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