ES2038221T3 - Disposicion de circuito para que funcione un motor sincronico polifasico en una red de tension continua. - Google Patents

Disposicion de circuito para que funcione un motor sincronico polifasico en una red de tension continua.

Info

Publication number
ES2038221T3
ES2038221T3 ES198888102547T ES88102547T ES2038221T3 ES 2038221 T3 ES2038221 T3 ES 2038221T3 ES 198888102547 T ES198888102547 T ES 198888102547T ES 88102547 T ES88102547 T ES 88102547T ES 2038221 T3 ES2038221 T3 ES 2038221T3
Authority
ES
Spain
Prior art keywords
connection
operate
advance device
synchronous motor
restart
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
ES198888102547T
Other languages
English (en)
Inventor
Rudiger Dr. Pfeiffer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2038221T3 publication Critical patent/ES2038221T3/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Motor And Converter Starters (AREA)

Abstract

UN DISPOSITIVO DE CONEXION PARA ACCIONAR UNOS MOTORES SINCRONICOS DE VARIAS FASES EN UNA RED DE CORRIENTE CONTINUA PRESENTA UN DISPOSITIVO DE AVANCE (20) PARA CONECTAR SUCESIVAMENTE LAS FASES DE BOBINADO (11, 13) INDIVIDUALES DEL DEVANADO DE INDUCIDO EN REDES DE CORRIENTE CONTINUA, UN GENERADOR (22) DE SEÑAL DE CONEXION PARA GENERAR SEÑALES DE CONEXION, EN EL DISPOSITIVO DE AVANCE (20) Y UNA ETAPA LOGICA (23) PARA EL JUSTIFICADO LOGICO DEL DISPOSITIVO DE AVANCE (20) CON LAS SEÑALES DE CONEXION. PARA LA SIMPLIFICACION DE LA DISPOSICION DE CONEXION Y ELIMINACION DE UN SENSOR DE POSICION DEL ROTOR, EL GENERADOR (22) DE SEÑAL DE CONEXION DE UN VARIADOR (24) DE FRECUENCIA DE TENSION LLEVA INSTALADO UN MIEMBRO (25) DE ARRANQUE Y UNA UNIDAD (26) PARA VOLVER A ARRANCAR UTILIZADA PARA ACELERAR LOS MOTORES. EL VARIADOR (24) DE FRECUENCIA DE TENSION GENERA UNA SUCESION DE IMPULSOS RECTANGULARES CON UNA FRECUENCIA DE REPETICION DE IMPULSOS DEPENDIENTE DE SU TENSION DE ENTRADA QUE MEDIANTE UN MIEMBRO DE ARRANQUE (25) ARRANCA DE CERO CRECE EN UN VALOR DETERMINADO. EL MIEMBRO (25) DE ARRANQUE ARRANCA CON LA CONEXION DE LA RED DE CORRIENTE CONTINUA Y A TRAVES DE LA UNIDAD (26) PARA VOLVER A ARRANCAR CUANDO LA CORRIENTE DEL MOTOR SOBREPASA UN VALOR DETERMINADO.
ES198888102547T 1987-03-20 1988-02-22 Disposicion de circuito para que funcione un motor sincronico polifasico en una red de tension continua. Expired - Lifetime ES2038221T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873709168 DE3709168A1 (de) 1987-03-20 1987-03-20 Schaltungsanordnung zum betreiben eines mehrphasigen synchronmotors an einem gleichspannungsnetz

Publications (1)

Publication Number Publication Date
ES2038221T3 true ES2038221T3 (es) 1993-07-16

Family

ID=6323576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888102547T Expired - Lifetime ES2038221T3 (es) 1987-03-20 1988-02-22 Disposicion de circuito para que funcione un motor sincronico polifasico en una red de tension continua.

Country Status (5)

Country Link
US (1) US4833387A (es)
EP (1) EP0282764B1 (es)
DE (2) DE3709168A1 (es)
ES (1) ES2038221T3 (es)
ZA (1) ZA881349B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216533A (en) * 1989-10-31 1993-06-01 Intermec Corporation Motor motion detection circuit
DE3940569A1 (de) * 1989-12-08 1991-06-27 Bosch Gmbh Robert Schaltungsanordnung zum betreiben eines mehrphasen-synchronmotors an einem gleichspannungsnetz
JPH04308499A (ja) * 1991-04-05 1992-10-30 Matsushita Electric Ind Co Ltd ３相ステッピングモータの駆動方法
US5315225A (en) * 1991-09-30 1994-05-24 Electric Power Research Institute Converter for synchronous motor starting
EP0945975A1 (fr) * 1998-03-27 1999-09-29 SAIA-Burgess Electronics AG Moteur pas à pas ou moteur à courant continu sans balais
DE19825722A1 (de) * 1998-06-09 1999-12-16 Philips Patentverwaltung Schaltungsanordnung zum Speisen eines Elektromotors
DE19826458A1 (de) * 1998-06-13 1999-12-16 Papst Motoren Gmbh & Co Kg Anordnung mit einem Elektromotor
US6759823B2 (en) 2000-03-01 2004-07-06 Robert Bosch Gmbh Fail-safe mechanism for dc-drive
DE10102235A1 (de) 2001-01-19 2002-08-14 Bosch Gmbh Robert Bürstenlose Gleichstrommaschine
DE10124436A1 (de) * 2001-05-18 2002-11-28 Bosch Gmbh Robert Bürstenloser Gleichstromantrieb
DE10162380A1 (de) * 2001-12-19 2003-07-03 Bosch Gmbh Robert Verfahren zum Starten eines bürstenlosen Gleichstrommotors
DE10220077B4 (de) * 2002-05-04 2011-01-20 Robert Bosch Gmbh Verfahren zum Starten eines bürstenlosen Gleichstrommotors
US8242735B2 (en) * 2008-07-09 2012-08-14 Caterpillar Inc. Method and system for temperature-based power converter control
GB2506877A (en) * 2012-10-10 2014-04-16 Control Tech Ltd Rotor control of motor at low speed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840799A (en) * 1973-09-11 1974-10-08 Westinghouse Electric Corp Commutatorless dc motor drive arrangement
US4250435A (en) * 1980-01-04 1981-02-10 General Electric Company Clock rate control of electronically commutated motor rotational velocity
US4633157A (en) * 1984-08-27 1986-12-30 Franklin Electric Co., Inc. Control system for permanent magnet synchronous motor
US4642543A (en) * 1985-12-09 1987-02-10 General Electric Company Starting sequence for reluctance motor drives operating without a shaft position sensor

Also Published As

Publication number Publication date
ZA881349B (en) 1988-08-29
DE3877790D1 (de) 1993-03-11
DE3709168A1 (de) 1988-09-29
EP0282764A2 (de) 1988-09-21
EP0282764A3 (en) 1989-05-03
US4833387A (en) 1989-05-23
EP0282764B1 (de) 1993-01-27

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