DE3730615A1 - Elektrische maschine mit permanentmagnet-erregung - Google Patents

Elektrische maschine mit permanentmagnet-erregung

Info

Publication number
DE3730615A1
DE3730615A1 DE19873730615 DE3730615A DE3730615A1 DE 3730615 A1 DE3730615 A1 DE 3730615A1 DE 19873730615 DE19873730615 DE 19873730615 DE 3730615 A DE3730615 A DE 3730615A DE 3730615 A1 DE3730615 A1 DE 3730615A1
Authority
DE
Germany
Prior art keywords
electrical machine
machine according
magnetic
pole
ring
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.)
Withdrawn
Application number
DE19873730615
Other languages
German (de)
English (en)
Inventor
Marlene Dr Ing Marinescu
Nicolae Dr Rer Nat Marinescu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARINESCU NICOLAE DR RER NAT H
Original Assignee
MARINESCU NICOLAE DR RER NAT H
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MARINESCU NICOLAE DR RER NAT H filed Critical MARINESCU NICOLAE DR RER NAT H
Priority to DE19873730615 priority Critical patent/DE3730615A1/de
Priority to PCT/EP1988/000810 priority patent/WO1989002668A1/fr
Publication of DE3730615A1 publication Critical patent/DE3730615A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22Rotating parts of the magnetic circuit
    • H02K1/27Rotor cores with permanent magnets
    • H02K1/2706Inner rotors
    • H02K1/272Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753Inner 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
    • H02K1/278Surface mounted magnets; Inset magnets
    • H02K1/2783Surface mounted magnets; Inset magnets with magnets arranged in Halbach arrays
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22Rotating parts of the magnetic circuit
    • H02K1/27Rotor cores with permanent magnets
    • H02K1/2786Outer rotors
    • H02K1/2787Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791Surface mounted magnets; Inset magnets
    • H02K1/2792Surface mounted magnets; Inset magnets with magnets arranged in Halbach arrays
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K23/00DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
DE19873730615 1987-09-11 1987-09-11 Elektrische maschine mit permanentmagnet-erregung Withdrawn DE3730615A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873730615 DE3730615A1 (de) 1987-09-11 1987-09-11 Elektrische maschine mit permanentmagnet-erregung
PCT/EP1988/000810 WO1989002668A1 (fr) 1987-09-11 1988-09-07 Machine electrique excitee par des aimants permanents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873730615 DE3730615A1 (de) 1987-09-11 1987-09-11 Elektrische maschine mit permanentmagnet-erregung

Publications (1)

Publication Number Publication Date
DE3730615A1 true DE3730615A1 (de) 1989-03-30

Family

ID=6335833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873730615 Withdrawn DE3730615A1 (de) 1987-09-11 1987-09-11 Elektrische maschine mit permanentmagnet-erregung

Country Status (2)

Country Link
DE (1) DE3730615A1 (fr)
WO (1) WO1989002668A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216938A1 (de) * 1992-05-22 1993-11-25 Philips Patentverwaltung Mittels Permanentmagneten erregbarer elektrischer Motor
EP0923804A1 (fr) * 1996-09-04 1999-06-23 Quantum Corporation Procedes et appareil destines a des moteurs a courant continu et a des accouplements a aimant ameliores
EP1475880A2 (fr) * 2003-05-08 2004-11-10 Corac Group plc Roteur à aimants permanents
US6847149B2 (en) 2000-04-28 2005-01-25 Siemens Aktiengesellschaft Brushless motor
FR2910192A1 (fr) * 2006-12-15 2008-06-20 Valeo Equip Electr Moteur Machine electrique tournante, en particulier pour un demarreur de vehicule automobile
FR2910193A1 (fr) * 2006-12-15 2008-06-20 Valeo Equip Electr Moteur Marchine electrique tournante, en particulier pour un demarreur de vehicule automobile
WO2008074954A1 (fr) * 2006-12-15 2008-06-26 Valeo Equipements Electriques Moteur Machine electrique tournante, en particulier pour un demarreur de vehicule automobile
WO2009024697A2 (fr) * 2007-08-22 2009-02-26 Valeo Equipements Electriques Moteur Machine electrique tournante, en particulier pour un demarreur de vehicule automobile
DE102007056116A1 (de) * 2007-11-15 2009-05-28 Compact Dynamics Gmbh Permanenterregte elektrische Maschine
WO2009150375A2 (fr) * 2008-06-13 2009-12-17 Valeo Equipements Electriques Moteur Machine electrique tournante, notamment demarreur de vehicule automobile
WO2010009742A1 (fr) * 2008-07-22 2010-01-28 Multibrid Gmbh Machine synchrone à aimants permanents
EP2378641A3 (fr) * 2008-07-28 2013-01-09 Direct Drive Systems, Inc. Stator pour une machine électrique
DE102014203477A1 (de) * 2014-02-26 2015-08-27 Siemens Aktiengesellschaft Anordnung aufweisend eine Magnetkupplung sowie Verwendung einer derartigen Anordnung
DE102015210032A1 (de) * 2015-06-01 2016-12-01 Siemens Aktiengesellschaft Mehrphasige Transversalflussmaschine
EP3451502A1 (fr) * 2017-08-30 2019-03-06 Lakeview Innovation Ltd. Rotor multipolaire doté d'aimants permanents en forme de miche de pain ou ressemblant aux parts de camembert
DE102020111036A1 (de) 2020-04-23 2021-10-28 Bayerische Motoren Werke Aktiengesellschaft Rotortopologie mit heterogen magnetisierten Oberflächenmagneten, elektrische Maschine und Kraftfahrzeug

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280209A (en) * 1989-11-14 1994-01-18 The United States Of America As Represented By The Secretary Of The Army Permanent magnet structure for use in electric machinery
DE19508384C2 (de) * 1995-03-13 1997-08-07 Baumueller Nuernberg Gmbh Magnet-Anordnung in einer Magnetleiste für einen elektrischen Linearmotor
RU2458421C2 (ru) * 2010-10-26 2012-08-10 Российская Федерация, от имени которой выступает государственный заказчик-Государственная корпорация по атомной энергии "Росатом" Многополюсная магнитная система

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842531A (en) * 1958-12-24 1960-07-27 Mullard Ltd Permanent magnets
US3334254A (en) * 1965-06-03 1967-08-01 Garrett Corp Dynamoelectric machine
US3768054A (en) * 1972-04-03 1973-10-23 Gen Electric Low flux leakage magnet construction
GB1428164A (en) * 1973-03-16 1976-03-17 Inst Wlokiennictwa Apparatus for the contactless handling of objects
GB1541211A (en) * 1974-11-12 1979-02-28 Pa Management Consult Electro - magnetic machines
DE2624058C2 (de) * 1976-05-28 1984-11-15 Franz Klaus-Union, 4630 Bochum Permanentmagnetpumpe
US4355236A (en) * 1980-04-24 1982-10-19 New England Nuclear Corporation Variable strength beam line multipole permanent magnets and methods for their use

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216938A1 (de) * 1992-05-22 1993-11-25 Philips Patentverwaltung Mittels Permanentmagneten erregbarer elektrischer Motor
EP0923804A1 (fr) * 1996-09-04 1999-06-23 Quantum Corporation Procedes et appareil destines a des moteurs a courant continu et a des accouplements a aimant ameliores
EP0923804A4 (fr) * 1996-09-04 2001-11-14 Quantum Corp Procedes et appareil destines a des moteurs a courant continu et a des accouplements a aimant ameliores
US6847149B2 (en) 2000-04-28 2005-01-25 Siemens Aktiengesellschaft Brushless motor
EP1475880A2 (fr) * 2003-05-08 2004-11-10 Corac Group plc Roteur à aimants permanents
EP1475880A3 (fr) * 2003-05-08 2005-10-26 Corac Group plc Roteur à aimants permanents
WO2008074954A1 (fr) * 2006-12-15 2008-06-26 Valeo Equipements Electriques Moteur Machine electrique tournante, en particulier pour un demarreur de vehicule automobile
FR2910193A1 (fr) * 2006-12-15 2008-06-20 Valeo Equip Electr Moteur Marchine electrique tournante, en particulier pour un demarreur de vehicule automobile
US20100127590A1 (en) * 2006-12-15 2010-05-27 Metral Jean Sebastien Rotating electrical machine, in particular for the starter of an automotive vehicle
US9130418B2 (en) * 2006-12-15 2015-09-08 Valeo Equipements Electriques Moteur Direct current rotating electric machine with stator having magnetised structure
FR2910192A1 (fr) * 2006-12-15 2008-06-20 Valeo Equip Electr Moteur Machine electrique tournante, en particulier pour un demarreur de vehicule automobile
WO2009024697A2 (fr) * 2007-08-22 2009-02-26 Valeo Equipements Electriques Moteur Machine electrique tournante, en particulier pour un demarreur de vehicule automobile
FR2920259A1 (fr) * 2007-08-22 2009-02-27 Valeo Equip Electr Moteur Machine electrique tournante, en particulier pour un demarreur automobile
WO2009024697A3 (fr) * 2007-08-22 2009-04-23 Valeo Equip Electr Moteur Machine electrique tournante, en particulier pour un demarreur de vehicule automobile
US8766501B2 (en) 2007-08-22 2014-07-01 Valeo Equipements Electriques Moteur Rotating electrical machine, in particular for a motor vehicle starter
DE102007056116A1 (de) * 2007-11-15 2009-05-28 Compact Dynamics Gmbh Permanenterregte elektrische Maschine
DE102007056116B4 (de) * 2007-11-15 2011-12-29 Compact Dynamics Gmbh Permanenterregte elektrische Maschine
FR2932619A1 (fr) * 2008-06-13 2009-12-18 Valeo Equip Electr Moteur Machine electrique tournante, notamment demarreur de vehicule automobile
WO2009150375A2 (fr) * 2008-06-13 2009-12-17 Valeo Equipements Electriques Moteur Machine electrique tournante, notamment demarreur de vehicule automobile
CN102067419A (zh) * 2008-06-13 2011-05-18 法雷奥电机设备公司 旋转电机、特别是用于机动车的起动器
WO2009150375A3 (fr) * 2008-06-13 2010-03-04 Valeo Equipements Electriques Moteur Machine electrique tournante, notamment demarreur de vehicule automobile
EP2286504A2 (fr) * 2008-06-13 2011-02-23 Valeo Equipements Electriques Moteur Machine electrique tournante, notamment demarreur de vehicule automobile
CN102204070B (zh) * 2008-07-22 2013-09-18 阿利发风有限公司 永久励磁的同步电机
WO2010009742A1 (fr) * 2008-07-22 2010-01-28 Multibrid Gmbh Machine synchrone à aimants permanents
EP2378641A3 (fr) * 2008-07-28 2013-01-09 Direct Drive Systems, Inc. Stator pour une machine électrique
DE102014203477A1 (de) * 2014-02-26 2015-08-27 Siemens Aktiengesellschaft Anordnung aufweisend eine Magnetkupplung sowie Verwendung einer derartigen Anordnung
DE102015210032A1 (de) * 2015-06-01 2016-12-01 Siemens Aktiengesellschaft Mehrphasige Transversalflussmaschine
US10326344B2 (en) 2015-06-01 2019-06-18 Siemens Aktiengesellschaft Polyphase transverse flux machine
EP3451502A1 (fr) * 2017-08-30 2019-03-06 Lakeview Innovation Ltd. Rotor multipolaire doté d'aimants permanents en forme de miche de pain ou ressemblant aux parts de camembert
EP3451498A1 (fr) * 2017-08-30 2019-03-06 Lakeview Innovation Ltd. Rotor multipolaire doté d'aimants permanents en forme de miche de pain
DE102020111036A1 (de) 2020-04-23 2021-10-28 Bayerische Motoren Werke Aktiengesellschaft Rotortopologie mit heterogen magnetisierten Oberflächenmagneten, elektrische Maschine und Kraftfahrzeug

Also Published As

Publication number Publication date
WO1989002668A1 (fr) 1989-03-23

Similar Documents

Publication Publication Date Title
DE102007007578B4 (de) Elektrische Maschine
DE69903187T2 (de) Drehende elektrische maschine mit neuer anordnung für dauermagneterregter läufer
EP0762619B1 (fr) Méthode et dispositif pour réduire la pulsation du couple dans un moteur électrique
EP2639936B1 (fr) Machine électrique à rotor excité en permanence et rotor excité en permanence correspondant
DE69309444T2 (de) Bürstenloser gleichstrommotor/-generator
DE3730615A1 (de) Elektrische maschine mit permanentmagnet-erregung
EP3545610B1 (fr) Machine synchrone à démultiplication magnétique de champ tournant et concentration de flux
DE102006022836A1 (de) Statoranordnung und Rotoranordnung für eine Transversalflußmaschine
DE19838378A1 (de) Elektrische Maschine mit Dauermagneten
DE2225442A1 (de) Kollektorloser gleichstrom-motor
DE19614862A1 (de) Transversalflußmaschine mit Permanenterregung
EP1927178A1 (fr) Moteur d'entrainement electrique
DE19831165A1 (de) Elektrische Maschine, insbesondere Reluktanzmotor
EP3736943A1 (fr) Machine à flux transversal rotative à phases multiples
EP1166423B1 (fr) Rotor multipolaire a aimants permanents pour machine tournante electrique et procede de fabrication associe
DE102017102242A1 (de) Verwendung von magnetfeldern in elektromaschinen
DE102013200476A1 (de) Permanenterregte Synchronmaschine mit einem Rotor mit Permanentmagneten und Verfahren zur Herstellung derartiger Maschinen bzw. Rotoren
DE3026417A1 (de) Vielpoliges magnetschwungrad
DE102012022152A1 (de) Elektrische Maschine und Rotor für eine elektrische Maschine
DE102020112423A1 (de) Rotor für einen axialfluss-elektromotor, axialfluss-elektromotor mit einem solchen rotor, und verfahren zum herstellen eines rotors für eine rotierende elektrische maschine
DE19704769C2 (de) Mehrsträngige Synchronmaschine mit Permanentmagneten und Spulenmodulen
DE102010036828A1 (de) Stator für elektrische Maschine mit überlappenden U-förmigen Kernblechen
DE4008446C2 (fr)
DE112019007108T5 (de) Rotierende elektrische maschine
DE19781789B4 (de) Selbststartender bürstenloser Elektromotor

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee