GB1519716A - Rotors for bipolar synchronous machines - Google Patents

Rotors for bipolar synchronous machines

Info

Publication number
GB1519716A
GB1519716A GB3296376A GB3296376A GB1519716A GB 1519716 A GB1519716 A GB 1519716A GB 3296376 A GB3296376 A GB 3296376A GB 3296376 A GB3296376 A GB 3296376A GB 1519716 A GB1519716 A GB 1519716A
Authority
GB
United Kingdom
Prior art keywords
rotors
flanges
rods
synchronous machines
elements
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
GB3296376A
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.)
Zolmanov G A
Original Assignee
Zolmanov G A
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 Zolmanov G A filed Critical Zolmanov G A
Priority to GB3296376A priority Critical patent/GB1519716A/en
Publication of GB1519716A publication Critical patent/GB1519716A/en
Expired legal-status Critical Current

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
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

1519716 Rotors for dynamo-electric machines G A ZALMANOV T A NUZHDINA L M PALASTIN M D PETRAKOV and V I RADIN 6 Aug 1976 32963/76 Heading H2A A rotor with two salient poles has both a field winding 5 and a central permanent magnet 11, and is mounted on stub shafts 10 by flanges 6. The flanges 6 are secured by nuts 9 threaded on rods 8, which extend inside tubular elements 3 that clamp the core laminations between end plates 4. The elements 3 and rods 8 have low resistivity to act as a damping winding.
GB3296376A 1976-08-06 1976-08-06 Rotors for bipolar synchronous machines Expired GB1519716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3296376A GB1519716A (en) 1976-08-06 1976-08-06 Rotors for bipolar synchronous machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3296376A GB1519716A (en) 1976-08-06 1976-08-06 Rotors for bipolar synchronous machines

Publications (1)

Publication Number Publication Date
GB1519716A true GB1519716A (en) 1978-08-02

Family

ID=10346617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3296376A Expired GB1519716A (en) 1976-08-06 1976-08-06 Rotors for bipolar synchronous machines

Country Status (1)

Country Link
GB (1) GB1519716A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee