WO2013160047A3 - Elektrische maschine - Google Patents
Elektrische maschine Download PDFInfo
- Publication number
- WO2013160047A3 WO2013160047A3 PCT/EP2013/056265 EP2013056265W WO2013160047A3 WO 2013160047 A3 WO2013160047 A3 WO 2013160047A3 EP 2013056265 W EP2013056265 W EP 2013056265W WO 2013160047 A3 WO2013160047 A3 WO 2013160047A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stator
- electric machine
- slots
- machine
- wave
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
- H02K1/165—Shape, form or location of the slots
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/141—Stator cores with salient poles consisting of C-shaped cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Es ist eine elektrische Maschine angegeben, die einen Stator (7) und einen relativ dazu beweglichen Rotor (8) umfasst. Der Stator (7) weist Nuten (1, 2) zur Aufnahme elektrischer Wicklungen (+A, -A) auf, wobei zwischen benachbarten Nuten Zähne (3) des Stators ausgebildet sind. Im Betrieb der Maschine ist eine Arbeitswelle der magnetomotorischen Kraft verschieden von einer Grundwelle des Magnetflusses. Der Stator (7) weist wenigstens eine Ausnehmung (4) auf, die im Zahnbereich angeordnet und in im Wesentlichen radialer Richtung ausgedehnt ist.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380025691.4A CN104335467B (zh) | 2012-04-26 | 2013-03-25 | 电机 |
US14/397,173 US10720801B2 (en) | 2012-04-26 | 2013-03-25 | Electric machine with a stator having slots at the tooth for reducing the fundamental wave of the magnetic flux |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012103677.2 | 2012-04-26 | ||
DE201210103677 DE102012103677A1 (de) | 2012-04-26 | 2012-04-26 | Elektrische Maschine |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013160047A2 WO2013160047A2 (de) | 2013-10-31 |
WO2013160047A3 true WO2013160047A3 (de) | 2014-11-20 |
Family
ID=48092913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/056265 WO2013160047A2 (de) | 2012-04-26 | 2013-03-25 | Elektrische maschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US10720801B2 (de) |
CN (1) | CN104335467B (de) |
DE (1) | DE102012103677A1 (de) |
WO (1) | WO2013160047A2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10333360B2 (en) * | 2013-05-10 | 2019-06-25 | Mitsubishi Electric Corporation | Iron core member with divided yoke and tooth portions with V-shaped end joint portions |
US20180152060A1 (en) * | 2015-06-12 | 2018-05-31 | Aalborg Universitet | Double u-core switched reluctance machine |
CN105071567A (zh) * | 2015-08-03 | 2015-11-18 | 哈尔滨工业大学 | 一种容错型永磁电机 |
CN106549544B (zh) * | 2017-01-14 | 2018-11-09 | 山东理工大学 | 一种四相强隔离无刷直流发电机 |
CN106685171B (zh) * | 2017-03-20 | 2019-01-18 | 山东理工大学 | 一种电动汽车用互补型永磁磁阻电机 |
DE102017105977A1 (de) | 2017-03-21 | 2018-09-27 | Schaeffler Technologies AG & Co. KG | Dynamoelektrische Maschine mit reduzierten Rastmomenten |
CN108696013A (zh) * | 2017-04-07 | 2018-10-23 | 章宪 | 交流永磁电机 |
GB2563616B (en) * | 2017-06-20 | 2021-03-10 | Dyson Technology Ltd | A stator assembly |
KR101992094B1 (ko) * | 2018-02-14 | 2019-06-24 | 오영한 | 유도분극 전동기 |
CN108574350B (zh) * | 2018-05-29 | 2021-04-02 | 南方电机科技有限公司 | 一种轴向磁通马达的定子、轴向磁通马达及自动化设备 |
USD892587S1 (en) * | 2018-08-23 | 2020-08-11 | Albertson Enterprises, Llc | Wrench socket holder |
US10965176B2 (en) * | 2019-01-15 | 2021-03-30 | Mcmillan Electric Company | Electric motors with pole biasing |
WO2021155655A1 (zh) * | 2020-02-03 | 2021-08-12 | 广东威灵电机制造有限公司 | 定子铁芯、定子组件、电机和机电设备 |
CN113206555B (zh) * | 2020-02-03 | 2022-07-12 | 广东威灵电机制造有限公司 | 定子组件、电机和机电设备 |
EP3945663A1 (de) * | 2020-07-27 | 2022-02-02 | Siemens Aktiengesellschaft | Aktivteileinheit, anbaumodul und dynamoelektrische rotatorische maschine |
DE102021116568B4 (de) * | 2021-06-28 | 2023-01-19 | Schaeffler Technologies AG & Co. KG | Elektrische Maschine |
DE102022102313A1 (de) * | 2022-02-01 | 2023-08-03 | Feaam Gmbh | Stator und elektrische Maschine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10229333A1 (de) * | 2002-06-29 | 2004-01-29 | Robert Bosch Gmbh | Elektrische Maschine, insbesondere bürstenlose Maschine mit permanentmagnetisch erregtem Läufer |
US20060290225A1 (en) * | 2005-06-28 | 2006-12-28 | Jean-Claude Mipo | Rotary electrical machine having loss reduction means |
DE102008001538A1 (de) * | 2008-05-05 | 2009-11-19 | Zf Friedrichshafen Ag | Elektrische Maschine mit einem Stator und/oder Rotor mit einem geschlitzten Blechpaket |
DE102011008198A1 (de) * | 2010-01-11 | 2011-07-14 | Ford Global Technologies, LLC, Mich. | Stator für eine elektrische Maschine |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3296472A (en) * | 1966-06-21 | 1967-01-03 | Fisher Alec | Series direct current motor field poles |
US4475051A (en) * | 1982-08-27 | 1984-10-02 | International Business Machines Corporation | Low inertia high torque variable reluctance motor |
US4990809A (en) * | 1987-04-27 | 1991-02-05 | The Superior Electric Company | Variable reluctance motor |
DE19510729A1 (de) * | 1995-03-24 | 1996-09-26 | Abb Management Ag | Gleichstrommaschine |
US6329733B1 (en) * | 1998-06-09 | 2001-12-11 | Hamilton Sundstrand Corporation | Radial magnetic bearing |
BR9804426A (pt) * | 1998-10-16 | 2000-05-16 | Elevadores Atlas S A | Máquina elétrica de relutância subsìncrona. |
JP4450124B2 (ja) * | 1999-06-25 | 2010-04-14 | 株式会社デンソー | 回転電機およびその製造方法 |
JP3383251B2 (ja) * | 1999-12-27 | 2003-03-04 | 三菱電機株式会社 | 車両用交流発電機の固定子 |
SE518110C2 (sv) * | 1999-12-23 | 2002-08-27 | Hoeganaes Ab | Stator och rotor för en elektrisk maskin |
JP2003319575A (ja) | 2002-04-17 | 2003-11-07 | Nippon Steel Corp | 同期機のステータ鉄心 |
DE102004029983A1 (de) * | 2004-06-21 | 2006-01-12 | Minebea Co., Ltd. | Bürstenloser Gleichstrommotor |
FR2899396B1 (fr) * | 2006-03-30 | 2008-07-04 | Moving Magnet Tech Mmt | Moteur electrique polyphase notamment pour l'entrainement de pompes ou de ventilateurs |
CN101501959B (zh) * | 2006-06-02 | 2012-05-09 | 博泽汽车部件有限公司及两合公司,乌茨堡 | 电机和用于制造机动车致动器驱动装置的电机的方法 |
CN101667770B (zh) * | 2008-09-03 | 2013-09-04 | 德昌电机(深圳)有限公司 | 一种燃料泵及其无刷直流马达 |
DE102008051047B4 (de) * | 2008-10-09 | 2015-07-30 | Feaam Gmbh | Elektrische Maschine |
DE102008054284A1 (de) * | 2008-11-03 | 2010-05-06 | Feaam Gmbh | Elektrische Maschine |
DE102008057349B3 (de) * | 2008-11-14 | 2010-07-15 | Feaam Gmbh | Elektrische Maschine |
FR2941106B1 (fr) * | 2009-01-15 | 2017-01-20 | Valeo Equip Electr Moteur | Machine electrique tournante a poles saillants |
DE102009036034B4 (de) * | 2009-08-04 | 2011-07-07 | FEAAM GmbH, 85579 | Elektrische Maschine |
DE102010038764A1 (de) | 2010-08-02 | 2012-02-02 | Robert Bosch Gmbh | Wicklungszahn und Komponente für eine elektrische Maschine zur Reduzierung von Wirbelströmen |
US20130169097A1 (en) * | 2011-12-31 | 2013-07-04 | Danotek Motion Technologies, Inc. | Low axial force permanent magnet machine |
-
2012
- 2012-04-26 DE DE201210103677 patent/DE102012103677A1/de active Pending
-
2013
- 2013-03-25 CN CN201380025691.4A patent/CN104335467B/zh active Active
- 2013-03-25 US US14/397,173 patent/US10720801B2/en active Active
- 2013-03-25 WO PCT/EP2013/056265 patent/WO2013160047A2/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10229333A1 (de) * | 2002-06-29 | 2004-01-29 | Robert Bosch Gmbh | Elektrische Maschine, insbesondere bürstenlose Maschine mit permanentmagnetisch erregtem Läufer |
US20060290225A1 (en) * | 2005-06-28 | 2006-12-28 | Jean-Claude Mipo | Rotary electrical machine having loss reduction means |
DE102008001538A1 (de) * | 2008-05-05 | 2009-11-19 | Zf Friedrichshafen Ag | Elektrische Maschine mit einem Stator und/oder Rotor mit einem geschlitzten Blechpaket |
DE102011008198A1 (de) * | 2010-01-11 | 2011-07-14 | Ford Global Technologies, LLC, Mich. | Stator für eine elektrische Maschine |
Also Published As
Publication number | Publication date |
---|---|
US20150123510A1 (en) | 2015-05-07 |
WO2013160047A2 (de) | 2013-10-31 |
CN104335467A (zh) | 2015-02-04 |
US10720801B2 (en) | 2020-07-21 |
DE102012103677A1 (de) | 2013-10-31 |
CN104335467B (zh) | 2017-12-19 |
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