IT1066328B - Alternatore con rotore a magnete permanente - Google Patents

Alternatore con rotore a magnete permanente

Info

Publication number
IT1066328B
IT1066328B IT5023976A IT5023976A IT1066328B IT 1066328 B IT1066328 B IT 1066328B IT 5023976 A IT5023976 A IT 5023976A IT 5023976 A IT5023976 A IT 5023976A IT 1066328 B IT1066328 B IT 1066328B
Authority
IT
Italy
Prior art keywords
alternator
permanent magnet
magnet rotor
rotor
permanent
Prior art date
Application number
IT5023976A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1066328B publication Critical patent/IT1066328B/it

Links

Classifications

    • 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
    • H02K21/029—Vectorial combination of the fluxes generated by a plurality of field sections or of the voltages induced in a plurality of armature sections
    • 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
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • 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)
  • Iron Core Of Rotating Electric Machines (AREA)
IT5023976A 1975-07-04 1976-07-01 Alternatore con rotore a magnete permanente IT1066328B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752529874 DE2529874A1 (de) 1975-07-04 1975-07-04 Generator fuer ein- oder mehrphasige wechselspannung mit permanentmagnetischem laeufer

Publications (1)

Publication Number Publication Date
IT1066328B true IT1066328B (it) 1985-03-04

Family

ID=5950660

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5023976A IT1066328B (it) 1975-07-04 1976-07-01 Alternatore con rotore a magnete permanente

Country Status (7)

Country Link
JP (1) JPS526912A (it)
BR (1) BR7604354A (it)
DE (1) DE2529874A1 (it)
ES (1) ES449495A1 (it)
FR (1) FR2316783A1 (it)
IT (1) IT1066328B (it)
SE (1) SE7607486L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7642683B2 (en) * 2006-12-06 2010-01-05 Hamilton Sundstrand Corporation Self-regulating permanent magnet device
CN102170211B (zh) * 2011-04-22 2012-11-21 徐州工业职业技术学院 可变励磁永磁同步电动机
DE102023102214A1 (de) * 2023-01-31 2024-08-01 Schaeffler Technologies AG & Co. KG Elektrische Maschine

Also Published As

Publication number Publication date
SE7607486L (sv) 1977-01-05
JPS526912A (en) 1977-01-19
DE2529874A1 (de) 1977-01-20
BR7604354A (pt) 1977-07-26
ES449495A1 (es) 1977-07-16
FR2316783A1 (fr) 1977-01-28

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