CN107196477B - 旋转电机 - Google Patents
旋转电机 Download PDFInfo
- Publication number
- CN107196477B CN107196477B CN201710150544.XA CN201710150544A CN107196477B CN 107196477 B CN107196477 B CN 107196477B CN 201710150544 A CN201710150544 A CN 201710150544A CN 107196477 B CN107196477 B CN 107196477B
- Authority
- CN
- China
- Prior art keywords
- rotor
- stator
- mentioned
- tooth
- electric machine
- 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.)
- Active
Links
- 230000004907 flux Effects 0.000 claims abstract description 79
- 210000000515 tooth Anatomy 0.000 claims abstract description 45
- 230000006698 induction Effects 0.000 claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000005284 excitation Effects 0.000 description 18
- 238000004804 winding Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2793—Rotors axially facing stators
- H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2796—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets where both axial sides of the rotor face a stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/2713—Inner rotors the magnetisation axis of the magnets being axial, e.g. claw-pole type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
- H02K21/046—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with rotating permanent magnets and stationary field winding
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Synchronous Machinery (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016050130A JP6668844B2 (ja) | 2016-03-14 | 2016-03-14 | 回転電機 |
| JP2016-050130 | 2016-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107196477A CN107196477A (zh) | 2017-09-22 |
| CN107196477B true CN107196477B (zh) | 2019-07-09 |
Family
ID=59700436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710150544.XA Active CN107196477B (zh) | 2016-03-14 | 2017-03-14 | 旋转电机 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6668844B2 (enExample) |
| CN (1) | CN107196477B (enExample) |
| DE (1) | DE102017202925B4 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019080375A (ja) * | 2017-10-20 | 2019-05-23 | スズキ株式会社 | 回転電機 |
| JP7095532B2 (ja) * | 2018-09-27 | 2022-07-05 | 株式会社デンソー | 界磁巻線型回転電機 |
| CN110061603B (zh) * | 2019-01-25 | 2021-04-02 | 南京航空航天大学 | 一种转子磁路解耦型高速混合励磁同步电机 |
| GB2580920A (en) * | 2019-01-29 | 2020-08-05 | Saietta Group Ltd | Axial flux electrical machine and ancillary components |
| CN110460175B (zh) * | 2019-07-26 | 2020-11-06 | 南京理工大学 | 一种轴向磁通集中绕组型混合励磁电机 |
| FR3104334B1 (fr) * | 2019-12-10 | 2022-07-01 | Valeo Equip Electr Moteur | Rotor de machine électrique tournante et machine électrique tournante |
| JP7172979B2 (ja) * | 2019-12-25 | 2022-11-16 | トヨタ自動車株式会社 | 回転電機 |
| CN115833419A (zh) * | 2022-12-01 | 2023-03-21 | 青岛万宝压缩机有限公司 | 一种电机及制冷装置 |
| CN117239969B (zh) * | 2023-11-15 | 2024-03-15 | 湖南大学 | 一种外转子可变磁通交替极永磁同步电机 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860156A (zh) * | 2009-04-02 | 2010-10-13 | 株式会社日立制作所 | 旋转电机 |
| CN203967939U (zh) * | 2014-05-23 | 2014-11-26 | 沈阳揽月工业设计有限公司 | 一种柱式电枢轴向通磁发电机 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000139047A (ja) | 1998-10-30 | 2000-05-16 | Toyota Motor Corp | 永久磁石形電動機 |
| DE102006036289B4 (de) | 2006-08-03 | 2010-04-08 | Siemens Ag | Motorsystem sowie Verfahren zum Betreiben eines Motorsystems |
| JP4623471B2 (ja) * | 2006-08-08 | 2011-02-02 | トヨタ自動車株式会社 | 回転電動機 |
| JP2010022185A (ja) * | 2008-06-13 | 2010-01-28 | Suri-Ai:Kk | 同期機 |
| JP2010246367A (ja) * | 2009-03-18 | 2010-10-28 | Tdk Corp | 回転機用コア部材及び回転機 |
| JP2012182942A (ja) * | 2011-03-02 | 2012-09-20 | Toyota Industries Corp | 回転電機 |
| JP5919999B2 (ja) * | 2012-05-01 | 2016-05-18 | 株式会社豊田中央研究所 | ステータ、回転電機、および電動車両 |
| JP5991099B2 (ja) * | 2012-09-10 | 2016-09-14 | 日本精工株式会社 | 電動機及び電動パワーステアリング装置 |
| JP6115360B2 (ja) * | 2013-07-05 | 2017-04-19 | スズキ株式会社 | リラクタンスモータ |
| JP6303311B2 (ja) * | 2013-07-23 | 2018-04-04 | スズキ株式会社 | シンクロナスリラクタンスモータ |
| JP6326938B2 (ja) * | 2014-04-24 | 2018-05-23 | スズキ株式会社 | 電動回転機 |
-
2016
- 2016-03-14 JP JP2016050130A patent/JP6668844B2/ja active Active
-
2017
- 2017-02-23 DE DE102017202925.0A patent/DE102017202925B4/de active Active
- 2017-03-14 CN CN201710150544.XA patent/CN107196477B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860156A (zh) * | 2009-04-02 | 2010-10-13 | 株式会社日立制作所 | 旋转电机 |
| CN203967939U (zh) * | 2014-05-23 | 2014-11-26 | 沈阳揽月工业设计有限公司 | 一种柱式电枢轴向通磁发电机 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017202925B4 (de) | 2019-01-17 |
| JP2017169280A (ja) | 2017-09-21 |
| DE102017202925A1 (de) | 2017-09-14 |
| CN107196477A (zh) | 2017-09-22 |
| JP6668844B2 (ja) | 2020-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107196477B (zh) | 旋转电机 | |
| JP5302527B2 (ja) | 回転電機及びその駆動制御装置 | |
| JP5682600B2 (ja) | 回転電機のロータ | |
| JP6396648B2 (ja) | 発電機 | |
| JP2013055872A (ja) | スイッチドリラクタンスモータ | |
| JP2013055789A (ja) | 電動発電機 | |
| CN101964571B (zh) | 内外双转子混合励磁双凸极电机 | |
| JP2021182865A (ja) | 電動モータ | |
| JP5581179B2 (ja) | Ｄｃブラシレスモータおよびその制御方法 | |
| CN105186749A (zh) | 一种环形轭部双绕组混合励磁永磁电动机 | |
| JP6645351B2 (ja) | 回転電機 | |
| CN104767336A (zh) | 一种单相他励磁阻式发电机 | |
| JP6589703B2 (ja) | 回転電機 | |
| CN106100272B (zh) | 一种少稀土齿轭互补的双凸极磁通可控电机 | |
| CN205081600U (zh) | 一种环形轭部双绕组混合励磁永磁电动机 | |
| CN108063532A (zh) | 一种双定子结构两相双凸极永磁电机 | |
| JP2017050945A (ja) | 回転電機 | |
| CN105226861B (zh) | 一种环形轭部励磁绕组高功率密度混合励磁永磁电动机 | |
| JP2014030293A (ja) | 回転電機のロータ | |
| US20170133916A1 (en) | Generator | |
| JP6443848B1 (ja) | 可変磁束界磁型同期発電機を有する風力発電システム | |
| JP2016067128A (ja) | 発電機 | |
| CN105207383A (zh) | 一种环形单集中绕组低成本高功率密度永磁电动机 | |
| JP6444676B2 (ja) | 発電機 | |
| CN205081599U (zh) | 一种环形轭部励磁绕组高功率密度混合励磁永磁电动机 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |