BR7604354A - Alternador com rotor magnetico permanente cilindrico - Google Patents

Alternador com rotor magnetico permanente cilindrico

Info

Publication number
BR7604354A
BR7604354A BR7604354A BR7604354A BR7604354A BR 7604354 A BR7604354 A BR 7604354A BR 7604354 A BR7604354 A BR 7604354A BR 7604354 A BR7604354 A BR 7604354A BR 7604354 A BR7604354 A BR 7604354A
Authority
BR
Brazil
Prior art keywords
alternator
magnetic rotor
cylindrical magnetic
permanent cylindrical
permanent
Prior art date
Application number
BR7604354A
Other languages
English (en)
Inventor
R Thees
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
Publication of BR7604354A publication Critical patent/BR7604354A/pt

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)
  • Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
BR7604354A 1975-07-04 1976-07-02 Alternador com rotor magnetico permanente cilindrico BR7604354A (pt)

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
BR7604354A true BR7604354A (pt) 1977-07-26

Family

ID=5950660

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604354A BR7604354A (pt) 1975-07-04 1976-07-02 Alternador com rotor magnetico permanente cilindrico

Country Status (7)

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

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
DE2529874A1 (de) 1977-01-20
JPS526912A (en) 1977-01-19
IT1066328B (it) 1985-03-04
FR2316783A1 (fr) 1977-01-28
SE7607486L (sv) 1977-01-05
ES449495A1 (es) 1977-07-16

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