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ES8501181A1 - Alternador de iman de excitacion permanente - Google Patents

Alternador de iman de excitacion permanente

Info

Publication number
ES8501181A1
ES8501181A1 ES527424A ES527424A ES8501181A1 ES 8501181 A1 ES8501181 A1 ES 8501181A1 ES 527424 A ES527424 A ES 527424A ES 527424 A ES527424 A ES 527424A ES 8501181 A1 ES8501181 A1 ES 8501181A1
Authority
ES
Spain
Prior art keywords
rotor
ring
magnetic
supported
displaced axially
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.)
Expired
Application number
ES527424A
Other languages
English (en)
Other versions
ES527424A0 (es
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone SA
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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Publication of ES8501181A1 publication Critical patent/ES8501181A1/es
Publication of ES527424A0 publication Critical patent/ES527424A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02K11/0094—Structural association with other electrical or electronic devices
    • 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
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/028—Means for mechanical adjustment of the excitation flux by modifying the magnetic circuit within the field or the armature, e.g. by using shunts, by adjusting the magnets position, by vectorial combination of field or armature sections
    • 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)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Synchronous Machinery (AREA)

Abstract

ALTERNADOR DE IMAN DE EXCITACION PERMANENTE.COMPRENDE UN ROTOR (8) QUE CONSTA DE MASAS POLARES (9, 10) EN FORMA DE ESTRELLAS O CIRCULARES DE ARROLLAMIENTOS IMBRICADOS (9, 10) APLICADOS A AMBAS PARTES DE UN IMAN ANULAR (11) QUE TIENE SITUADO UN ANILLO DE MATERIAL MAGNETICO (22) DE LIBRE ROTACION EN FRENTE DE UNO DE LOS EXTREMOS DEL ROTOR (8), DESPLAZABLE AXIALMENTE POR LOS SISTEMAS DE ACCIONAMIENTO (15 A 20) ENTRE UNA PORCION ALEJADA DEL ROTOR (8) Y UNA PORCION CERCANA AL ROTOR EN LA QUE EL FLUJO MAGNETICO QUE SALE POR LOS ARROLLAMIENTOS (9, 10) ES DESVIADO POR EL ANILLO (22) QUE ESTA MONTADO A TRAVES DE UN RODAMIENTO (21) SOBRE UN MAGITO (17) UTILIZADO DE FORMA CORREDERA ALREDEDOR DE UN CASQUILLO FIJO (6) COAXIAL AL ARBOL (4) DEL ROTOR (8), EN EL QUE EL DESPLAZAMIENTO AXIAL SE PRODUCE POR UNA LEVA ROTATIVA (15, 20).
ES527424A 1982-11-24 1983-11-21 Alternador de iman de excitacion permanente Granted ES527424A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220016A FR2536603A1 (fr) 1982-11-24 1982-11-24 Alternateur a aimant permanent d'excitation, avec regulation a commande mecanique

Publications (2)

Publication Number Publication Date
ES8501181A1 true ES8501181A1 (es) 1984-11-16
ES527424A0 ES527424A0 (es) 1984-11-16

Family

ID=9279630

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527424A Granted ES527424A0 (es) 1982-11-24 1983-11-21 Alternador de iman de excitacion permanente

Country Status (3)

Country Link
DE (1) DE3341693A1 (es)
ES (1) ES527424A0 (es)
FR (1) FR2536603A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034703A1 (de) * 1990-10-31 1992-05-14 Magnet Motor Gmbh Rotatorischer elektromotor
JP3678864B2 (ja) * 1997-02-04 2005-08-03 アスモ株式会社 モータの軸受構造
US6700242B2 (en) * 2000-12-28 2004-03-02 Hideo Kawamura Magnetic flux controls for permanent-magnet motor-generator
JP4369377B2 (ja) * 2005-02-04 2009-11-18 三菱電機株式会社 回転電機
JP4291298B2 (ja) * 2005-05-13 2009-07-08 三菱電機株式会社 回転電機
DE102008004620A1 (de) * 2008-01-16 2009-07-23 Volkswagen Ag Generatorsystem für ein Kraftfahrzeug
DE102009027028A1 (de) * 2009-06-18 2010-12-23 Robert Bosch Gmbh Anordnung zum Betreiben einer elektrischen Maschine
EP3320605B1 (de) * 2015-07-09 2019-02-27 Volkswagen Aktiengesellschaft Elektromaschine mit magnetflussschwächungsvorrichtung
CN121055632A (zh) * 2024-05-31 2025-12-02 比亚迪股份有限公司 调磁组件、电机、电驱系统及车辆
WO2025246845A1 (zh) * 2024-05-31 2025-12-04 比亚迪股份有限公司 电机、电驱系统和车辆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446255A (en) * 1934-07-24 1935-02-05 Guy Christian Martin Improvements in or relating to magnetic shunts for electric apparatus
US2825828A (en) * 1954-07-08 1958-03-04 Ling Edward Wei-Ching High voltage supply device
DE1192311B (de) * 1963-07-11 1965-05-06 Licentia Gmbh Synchrongenerator der Klauenpoltype
US3571637A (en) * 1969-12-09 1971-03-23 Elektriska Svetsnings Ab Permanent magnet excited electric machines

Also Published As

Publication number Publication date
DE3341693A1 (de) 1984-05-24
FR2536603B1 (es) 1985-03-15
FR2536603A1 (fr) 1984-05-25
ES527424A0 (es) 1984-11-16

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