CO4810361A1 - Una maquina electrica de corriente alterna de alto voltaje giratoria con rotor de iman permanente . - Google Patents

Una maquina electrica de corriente alterna de alto voltaje giratoria con rotor de iman permanente .

Info

Publication number
CO4810361A1
CO4810361A1 CO98069984A CO98069984A CO4810361A1 CO 4810361 A1 CO4810361 A1 CO 4810361A1 CO 98069984 A CO98069984 A CO 98069984A CO 98069984 A CO98069984 A CO 98069984A CO 4810361 A1 CO4810361 A1 CO 4810361A1
Authority
CO
Colombia
Prior art keywords
permanent magnet
high voltage
magnet rotor
electric machine
alternating current
Prior art date
Application number
CO98069984A
Other languages
English (en)
Inventor
Leijon Mats
Jan Anders Nygren
Gertmar Lars
Berggren Bertil
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of CO4810361A1 publication Critical patent/CO4810361A1/es

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
    • 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
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/105—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for increasing the stability
    • 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
    • H02K21/046—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with rotating permanent magnets and stationary field winding
    • 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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

Una máquina eléctrica rotativa para alto voltaje para serconectada a una red de potencia que tiene un estator, un rotor de imán permanente y un devanado principal para ser conectado a la red de potencia para producir o consumir potencia caracterizado porque tiene un devanado auxiliar para controlar el flujo magnético en la máquina, y porque por lo menos uno de dichos devanados está conformado por un cable que incluye por lo menos un conductor de corriente y una cubierta aislante que confina el campo eléctrico y es permeable magnéticamente y que envuelve al conductor, dicho cable forma por lo menos una espira ininterrumpida del devanado correspondiente de la máquina.
CO98069984A 1997-11-28 1998-11-26 Una maquina electrica de corriente alterna de alto voltaje giratoria con rotor de iman permanente . CO4810361A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98021397A 1997-11-28 1997-11-28

Publications (1)

Publication Number Publication Date
CO4810361A1 true CO4810361A1 (es) 1999-06-30

Family

ID=25527413

Family Applications (1)

Application Number Title Priority Date Filing Date
CO98069984A CO4810361A1 (es) 1997-11-28 1998-11-26 Una maquina electrica de corriente alterna de alto voltaje giratoria con rotor de iman permanente .

Country Status (13)

Country Link
EP (1) EP1040553A2 (es)
JP (1) JP2003526301A (es)
KR (1) KR20010032579A (es)
CN (1) CN1091970C (es)
AR (1) AR014120A1 (es)
AU (1) AU737513B2 (es)
CA (1) CA2315622A1 (es)
CO (1) CO4810361A1 (es)
EE (1) EE200000316A (es)
PE (1) PE20000043A1 (es)
PL (1) PL341708A1 (es)
WO (1) WO1999029029A2 (es)
ZA (1) ZA9810821B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002009260A1 (en) * 2000-07-24 2002-01-31 Newage International Limited A permanent magnet ac machine
US7262539B2 (en) * 2004-11-26 2007-08-28 Pratt & Whitney Canada Corp. Saturation control of electric machine
FR2892825B1 (fr) 2005-11-03 2008-01-18 Mecanique Magnetique Sa Soc D Dispositif de surveillance du taux d'harmoniques dans l'alimentation d'une machine electrique synchrone a excitation par aimant permanent.
DE102011001513A1 (de) * 2011-03-23 2012-10-11 Oswald Elektromotoren Gmbh Verfahren zur Steuerung oder Regelung einer rotierenden elektrischen Maschine und rotierende elektrische Maschine
GB201306194D0 (en) * 2013-04-05 2013-05-22 Univ Nottingham Diagnosis of incipient faults in a PMSM motor with coaxially insulated windings
DE102016217255A1 (de) * 2016-09-09 2018-03-15 Robert Bosch Gmbh Drehwinkelsensor und Statorelement für diesen
US11482360B2 (en) * 2017-12-12 2022-10-25 The Boeing Company Stator secondary windings to modify a permanent magnet (PM) field
KR102543234B1 (ko) * 2023-05-08 2023-06-13 전홍섭 Bemf 위상각 측정장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543106A1 (de) * 1985-12-06 1987-06-11 Kabelmetal Electro Gmbh Elektrisches kabel zur verwendung als wicklungsstrang fuer linearmotoren
JPH06351206A (ja) * 1993-04-14 1994-12-22 Meidensha Corp ハイブリッド励磁形永久磁石同期回転機
US5502368A (en) * 1994-06-06 1996-03-26 Ecoair Corp. Hybrid alternator with voltage regulator
US5504382A (en) * 1994-01-24 1996-04-02 Douglass; Michael J. Field controlled permanent magnet alternator
EP0729217B1 (de) * 1995-02-21 2000-01-12 Siemens Aktiengesellschaft Hybriderregte elektrische Maschine
US5942829A (en) * 1997-08-13 1999-08-24 Alliedsignal Inc. Hybrid electrical machine including homopolar rotor and stator therefor

Also Published As

Publication number Publication date
ZA9810821B (en) 1999-06-17
AU1048199A (en) 1999-06-16
JP2003526301A (ja) 2003-09-02
CA2315622A1 (en) 1999-06-10
AR014120A1 (es) 2001-02-07
EP1040553A2 (en) 2000-10-04
PE20000043A1 (es) 2000-04-15
WO1999029029A3 (en) 1999-07-22
EE200000316A (et) 2001-10-15
CN1091970C (zh) 2002-10-02
CN1279841A (zh) 2001-01-10
AU737513B2 (en) 2001-08-23
WO1999029029A2 (en) 1999-06-10
PL341708A1 (en) 2001-04-23
KR20010032579A (ko) 2001-04-25

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