KR950701151A - 동기 전동기 로터(Rotor of synchronous motor) - Google Patents

동기 전동기 로터(Rotor of synchronous motor)

Info

Publication number
KR950701151A
KR950701151A KR1019940703619A KR19940703619A KR950701151A KR 950701151 A KR950701151 A KR 950701151A KR 1019940703619 A KR1019940703619 A KR 1019940703619A KR 19940703619 A KR19940703619 A KR 19940703619A KR 950701151 A KR950701151 A KR 950701151A
Authority
KR
South Korea
Prior art keywords
rotor
synchronous motor
synchronous
motor
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.)
Granted
Application number
KR1019940703619A
Other languages
English (en)
Other versions
KR100225193B1 (ko
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 filed Critical
Publication of KR950701151A publication Critical patent/KR950701151A/ko
Application granted granted Critical
Publication of KR100225193B1 publication Critical patent/KR100225193B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K21/12—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
    • 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
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
KR1019940703619A 1993-02-15 1994-02-15 동기 전동기 로터 Expired - Fee Related KR100225193B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP02576593A JP3224890B2 (ja) 1993-02-15 1993-02-15 同期電動機のロータ
JP93-25765 1993-02-15
PCT/JP1994/000227 WO1994018740A1 (fr) 1993-02-15 1994-02-15 Rotor de moteur synchrone

Publications (2)

Publication Number Publication Date
KR950701151A true KR950701151A (ko) 1995-02-20
KR100225193B1 KR100225193B1 (ko) 1999-10-15

Family

ID=12174939

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940703619A Expired - Fee Related KR100225193B1 (ko) 1993-02-15 1994-02-15 동기 전동기 로터

Country Status (6)

Country Link
US (4) US5786650A (ko)
EP (1) EP0641059B1 (ko)
JP (1) JP3224890B2 (ko)
KR (1) KR100225193B1 (ko)
DE (1) DE69409889T2 (ko)
WO (1) WO1994018740A1 (ko)

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US5786650A (en) 1998-07-28
US5886441A (en) 1999-03-23
WO1994018740A1 (fr) 1994-08-18
KR100225193B1 (ko) 1999-10-15
JPH06245451A (ja) 1994-09-02
JP3224890B2 (ja) 2001-11-05
EP0641059A4 (en) 1996-02-07
US5939810A (en) 1999-08-17
US5889346A (en) 1999-03-30
EP0641059B1 (en) 1998-04-29
DE69409889T2 (de) 1998-12-10
EP0641059A1 (en) 1995-03-01

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