ATE320674T1 - Rotor einer rotierenden elektrischen maschine - Google Patents

Rotor einer rotierenden elektrischen maschine

Info

Publication number
ATE320674T1
ATE320674T1 AT02291384T AT02291384T ATE320674T1 AT E320674 T1 ATE320674 T1 AT E320674T1 AT 02291384 T AT02291384 T AT 02291384T AT 02291384 T AT02291384 T AT 02291384T AT E320674 T1 ATE320674 T1 AT E320674T1
Authority
AT
Austria
Prior art keywords
rotor
electric machine
rotating electric
pole pieces
axis inductance
Prior art date
Application number
AT02291384T
Other languages
English (en)
Inventor
Eric Coupart
Pascal Gauthier
Jacques Saint-Michel
Christophe Gilles
Andre Eydelie
Laurent Jadeau
Philippe Augier
Jean-Marie Guillot
Original Assignee
Leroy Somer Moteurs
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
Priority claimed from FR0005639A external-priority patent/FR2808627B1/fr
Priority claimed from FR0102263A external-priority patent/FR2821023A1/fr
Application filed by Leroy Somer Moteurs filed Critical Leroy Somer Moteurs
Application granted granted Critical
Publication of ATE320674T1 publication Critical patent/ATE320674T1/de

Links

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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • 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
    • 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
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • 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
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • 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
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • H02K7/1012—Machine arranged inside the pulley
    • H02K7/1016—Machine of the outer rotor type
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/15—Fork lift trucks, Industrial trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B62B5/0033—Electric motors
    • B62B5/0036—Arrangements of motors
    • B62B5/004—Arrangements of motors in wheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/08—Forming windings by laying conductors into or around core parts
    • H02K15/095—Forming windings by laying conductors into or around core parts by laying conductors around salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/06—Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
AT02291384T 2000-05-03 2001-04-17 Rotor einer rotierenden elektrischen maschine ATE320674T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005639A FR2808627B1 (fr) 2000-05-03 2000-05-03 Rotor de machine tournante electrique et procede de fabrication
FR0102263A FR2821023A1 (fr) 2001-02-20 2001-02-20 Roue motrice a moteur synchrone

Publications (1)

Publication Number Publication Date
ATE320674T1 true ATE320674T1 (de) 2006-04-15

Family

ID=26212373

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01400981T ATE227898T1 (de) 2000-05-03 2001-04-17 Elektrische rotierende maschine mit flusskonzentrationsrotor und um zähne gewickelter stator
AT02291384T ATE320674T1 (de) 2000-05-03 2001-04-17 Rotor einer rotierenden elektrischen maschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT01400981T ATE227898T1 (de) 2000-05-03 2001-04-17 Elektrische rotierende maschine mit flusskonzentrationsrotor und um zähne gewickelter stator

Country Status (4)

Country Link
EP (2) EP1249919B1 (de)
AT (2) ATE227898T1 (de)
DE (3) DE60100046T2 (de)
ES (2) ES2258603T3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6700288B2 (en) * 2001-08-15 2004-03-02 Drs Power & Control Technologies, Inc. High speed rotor
DE20122394U1 (de) * 2001-12-22 2005-06-23 Grundfos A/S Stator eines Elektromotors
WO2003073583A1 (de) * 2002-02-28 2003-09-04 Abb Research Ltd. Synchrongenerator
FR2852162B1 (fr) 2003-03-06 2005-09-23 Leroy Somer Moteurs Machine electrique tournante comportant un stator et deux rotors
FR2895844A1 (fr) 2006-01-03 2007-07-06 Leroy Somer Moteurs Machine electrique tournante comportant des pieces polaires et des aimants permanents
KR101225971B1 (ko) * 2006-04-07 2013-01-24 엘지전자 주식회사 모터 및 그를 갖는 공기조화기
WO2007117078A2 (en) * 2006-04-07 2007-10-18 Lg Electronics Inc. Air conditioner and motor of air conditioner
FR2903824A1 (fr) * 2006-07-13 2008-01-18 Leroy Somer Moteurs Rotor de machine tournante electrique et procede de fabrication
EP2066008B1 (de) * 2007-11-29 2011-08-03 Siemens Aktiengesellschaft Stator einer dynamoelektrischen Maschine mit Mitteln zur Temperaturerfassung
FR2932618B1 (fr) * 2008-06-16 2010-11-19 Leroy Somer Moteurs Rotor a aimants permanents et machine tournante comportant un tel rotor
CN101608393B (zh) * 2009-07-20 2013-03-27 江门金羚电机有限公司 一种家用离心式脱水机
JP5241769B2 (ja) 2010-05-12 2013-07-17 三菱電機株式会社 電動式パワーステアリング装置用モータ
FR2976139B1 (fr) 2011-05-31 2016-04-15 Moteurs Leroy-Somer Rotor a aimants permanents et machine tournante comportant un tel rotor.
KR101949198B1 (ko) * 2011-09-08 2019-02-20 삼성전자주식회사 모터와 이를 가지는 세탁기
CN202334208U (zh) * 2011-11-16 2012-07-11 宁波威士顿车业有限公司 自行车用轮毂发电机
FR2983008B1 (fr) 2011-11-18 2013-12-20 Leroy Somer Moteurs Rotor de machine electrique tournante a concentration de flux
FR2983007B1 (fr) 2011-11-18 2015-03-06 Leroy Somer Moteurs Rotor de machine electrique tournante a aimants permanents.
EP2792567B1 (de) * 2013-04-15 2015-06-24 Siemens Aktiengesellschaft Elektrische Maschine mit Gehäuse über Teilumfang
FR3105633B1 (fr) 2019-12-20 2022-06-24 Nidec Psa Emotors Rotor de machine electrique tournante
DE102021117625A1 (de) 2021-07-08 2023-01-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Permanenterregte Elektromaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339874A (en) * 1978-12-26 1982-07-20 The Garrett Corporation Method of making a wedge-shaped permanent magnet rotor assembly
JPH01278247A (ja) * 1988-04-30 1989-11-08 Fanuc Ltd 同期電動機
JPH0332333A (ja) * 1989-06-26 1991-02-12 Fanuc Ltd ラジアルタイプのロータ構造
FR2655214B1 (fr) * 1989-11-27 1992-02-07 Alsthom Gec Rotor de moteur a aimants.
FR2655784B1 (fr) * 1989-12-08 1992-01-24 Alsthom Gec Moteur a aimants a concentration de flux.
JP3690616B2 (ja) * 1996-04-15 2005-08-31 日立金属株式会社 回転機
US5952755A (en) * 1997-03-18 1999-09-14 Electric Boat Corporation Permanent magnet motor rotor
TW380329B (en) * 1997-04-16 2000-01-21 Japan Servo Permanent-magnet revolving electrodynamic machine with a concentrated winding stator
FR2784815B1 (fr) * 1998-10-20 2001-06-08 Valeo Equip Electr Moteur Machine electrique tournante, en particulier alternateur de vehicule automobile, possedant des moyens perfectionnes de reduction de bruit
ATE319213T1 (de) * 1998-11-13 2006-03-15 Conception & Dev Michelin Sa Elektrische maschine mit insbesondere für hohe geschwindigkeiten angepasstem rotor

Also Published As

Publication number Publication date
EP1152516B1 (de) 2002-11-13
EP1249919B1 (de) 2006-03-15
EP1249919A1 (de) 2002-10-16
DE60100046D1 (de) 2002-12-19
DE20107523U1 (de) 2001-07-12
DE60118044T2 (de) 2006-11-16
DE60100046T2 (de) 2003-08-21
EP1152516A3 (de) 2001-12-05
ES2186664T3 (es) 2003-05-16
EP1152516A2 (de) 2001-11-07
ES2258603T3 (es) 2006-09-01
DE60118044D1 (de) 2006-05-11
ATE227898T1 (de) 2002-11-15

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