ES2075411T3 - Un circuito de control para un motor electrico sin escobillas con n fases. - Google Patents

Un circuito de control para un motor electrico sin escobillas con n fases.

Info

Publication number
ES2075411T3
ES2075411T3 ES91830437T ES91830437T ES2075411T3 ES 2075411 T3 ES2075411 T3 ES 2075411T3 ES 91830437 T ES91830437 T ES 91830437T ES 91830437 T ES91830437 T ES 91830437T ES 2075411 T3 ES2075411 T3 ES 2075411T3
Authority
ES
Spain
Prior art keywords
control circuit
control
phases
circuit
electric 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.)
Expired - Lifetime
Application number
ES91830437T
Other languages
English (en)
Inventor
Filippis Pietro De
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Industrie Magneti Marelli SRL
Magneti Marelli SpA
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 Industrie Magneti Marelli SRL, Magneti Marelli SpA filed Critical Industrie Magneti Marelli SRL
Application granted granted Critical
Publication of ES2075411T3 publication Critical patent/ES2075411T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
    • H02P6/21—Open loop start

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

EL CIRCUITO DE CONTROL INCLUYE: UN CIRCUITO DE ARRANQUE (3) PARA CONTROLAR EL ARRANQUE, UN CIRCUITO DE CONTROL DINAMICO (4) PARA CONTROLAR LA ROTACION DEL MOTOR DESPUES DE QUE HA SIDO ARRANCADO EN BASE A LAS FUERZAS ELECTROMOTRICES DESARROLLADAS EN LA FASES (W1, W2, W3) DEL MOTOR, Y UN CIRCUITO DE CONEXION (2) QUE CONECTA LAS ENTRADAS DE CONTROL DE LOS INTERRUPTORES ELECTRONICOS (T1, T2, T3) PARA CONTROLAR EL MOTOR EN LAS SALIDAS (F1, F2, F3) DEL CIRCUITO DE ARRANQUE (3) DURANTE LA ETAPA DE ARRANQUE Y EN LAS SALIDAS (G1, G2, G3) DEL CIRCUITO DE CONTROL DINAMICO (4) UNA VEZ QUE EL MOTOR HAYA SIDO ARRANCADO.
ES91830437T 1990-10-18 1991-10-15 Un circuito de control para un motor electrico sin escobillas con n fases. Expired - Lifetime ES2075411T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67801A IT1241274B (it) 1990-10-18 1990-10-18 Circuito di controllo per un motore elettrico brushless ad n fasi privo di sensori della posizione del rotore.

Publications (1)

Publication Number Publication Date
ES2075411T3 true ES2075411T3 (es) 1995-10-01

Family

ID=11305396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91830437T Expired - Lifetime ES2075411T3 (es) 1990-10-18 1991-10-15 Un circuito de control para un motor electrico sin escobillas con n fases.

Country Status (4)

Country Link
EP (1) EP0481933B1 (es)
DE (1) DE69111967T2 (es)
ES (1) ES2075411T3 (es)
IT (1) IT1241274B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268627A (en) * 1992-02-11 1993-12-07 Goldstar Co., Ltd. Start assisting device for high speed reluctance motor
IT1261597B (it) * 1993-09-30 1996-05-23 Gate Spa Procedimento e sistema per il controllo di un motore elettrico brushless.
US5616994A (en) * 1994-01-12 1997-04-01 Mitsubishi Denki Kabushiki Kaisha Drive circuit for brushless motor
FR2742943B1 (fr) * 1995-12-22 1998-01-16 Valeo Electronique Procede et dispositif de commande d'un moteur electrique synchrone sans balai
FR2753319B1 (fr) 1996-09-10 1998-12-04 Soc D Mecanique Magnetique Dispositif de detection de la position angulaire pour le pilotage d'un moteur synchrone a excitation par aimant permanent
WO2000004632A1 (en) * 1998-07-16 2000-01-27 Seiko Epson Corporation Method and device for controlling position sensorless motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262237A (en) * 1979-06-08 1981-04-14 General Motors Corporation Commutatorless direct current motor drive system
DE3686722T2 (de) * 1986-04-25 1993-01-28 Matsushita Electric Ind Co Ltd Buerstenfreier gleichstrommotor.
IT1211537B (it) * 1987-11-18 1989-11-03 Halsall Prod Ltd Motore a corrente continua senza spazzole per motoventilatori pompe ed altre apparecchiature similari

Also Published As

Publication number Publication date
IT9067801A1 (it) 1992-04-18
IT1241274B (it) 1993-12-29
EP0481933B1 (en) 1995-08-09
DE69111967T2 (de) 1996-04-25
EP0481933A1 (en) 1992-04-22
IT9067801A0 (it) 1990-10-18
DE69111967D1 (de) 1995-09-14

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