MX9800177A - Maquina de iman permanente de doble saliente con capacidad de debilitacion (o intensificacion) del campo inductor. - Google Patents

Maquina de iman permanente de doble saliente con capacidad de debilitacion (o intensificacion) del campo inductor.

Info

Publication number
MX9800177A
MX9800177A MX9800177A MX9800177A MX9800177A MX 9800177 A MX9800177 A MX 9800177A MX 9800177 A MX9800177 A MX 9800177A MX 9800177 A MX9800177 A MX 9800177A MX 9800177 A MX9800177 A MX 9800177A
Authority
MX
Mexico
Prior art keywords
boosting
permanent magnet
magnet machine
capability
permanent magnets
Prior art date
Application number
MX9800177A
Other languages
English (en)
Other versions
MXPA98000177A (es
Inventor
Thomas A Lipo
Yue Li
Original Assignee
Electric Power Res Inst
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 Electric Power Res Inst filed Critical Electric Power Res Inst
Publication of MX9800177A publication Critical patent/MX9800177A/es
Publication of MXPA98000177A publication Critical patent/MXPA98000177A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/40—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of reluctance of magnetic circuit of generator
    • 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
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/08—Reluctance motors
    • H02P25/092—Converters specially adapted for controlling reluctance motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Synchronous Machinery (AREA)
  • Dc Machiner (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

Una máquina de imán permanente (10) combina ambos principios de máquinas de reluctancia variable o imanes permanentes y comprende un rotor (II) con polos de rotor salientes (12) y un estator (14) con polos de estator salientes (16 y 17) un par de imanes permanentes curvos de ferrita (21 y 22) se incrustan en la horquilla del estator (15) pro debajo de los polos de estator respectivos (16 y 17) y se instalan simétricamente alrededor del eje central (13) de la máquina (10). Un devanado inductor (F) para intensificar o debilitar el flujo primario generado por los imanes permanentes (21 y 22) se enrolla en una instalacion especial.
MXPA/A/1998/000177A 1995-07-05 1998-01-07 Maquina de iman permanente de doble saliente con capacidad de debilitacion (o intensificacion) del campo inductor MXPA98000177A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/498,194 US5825113A (en) 1995-07-05 1995-07-05 Doubly salient permanent magnet machine with field weakening (or boosting) capability
US08498194 1995-07-05

Publications (2)

Publication Number Publication Date
MX9800177A true MX9800177A (es) 1998-06-28
MXPA98000177A MXPA98000177A (es) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
CA2226004A1 (en) 1997-01-23
EP0836761A1 (en) 1998-04-22
JPH11514195A (ja) 1999-11-30
AU5857996A (en) 1997-02-05
US5825113A (en) 1998-10-20
WO1997002645A1 (en) 1997-01-23
BR9610552A (pt) 1999-12-21

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