ES2092753T3 - Circuito de mando para un freno accionado por corriente continua de un motor electrico. - Google Patents

Circuito de mando para un freno accionado por corriente continua de un motor electrico.

Info

Publication number
ES2092753T3
ES2092753T3 ES93250165T ES93250165T ES2092753T3 ES 2092753 T3 ES2092753 T3 ES 2092753T3 ES 93250165 T ES93250165 T ES 93250165T ES 93250165 T ES93250165 T ES 93250165T ES 2092753 T3 ES2092753 T3 ES 2092753T3
Authority
ES
Spain
Prior art keywords
coil
electric motor
brake
switching element
switching
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
ES93250165T
Other languages
English (en)
Inventor
Klaus Augenreich
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of ES2092753T3 publication Critical patent/ES2092753T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/02Details of stopping control
    • H02P3/04Means for stopping or slowing by a separate brake, e.g. friction brake or eddy-current brake
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/18Control systems or devices
    • B66C13/22Control systems or devices for electric drives
    • B66C13/30Circuits for braking, traversing, or slewing motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Braking Systems And Boosters (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

LA INVENCION SE REFIERE A UN CIRCUITO DE CONTROL PARA UN FRENO ACCIONADO CON CORRIENTE CONTINUA DE UN ELECTROMOTOR, EN PARTICULAR DE UN MOTOR DE CORRIENTE TRIFASICA CONMUTABLE EN SUS POLOS, CON UN ELECTROIMAN QUE DISPONE DE UNA BOBINA PARA LA VENTILACION DEL FRENO, DE UN CIRCUITO RECTIFICADOR DE CORRIENTE UNIDO CON EL SISTEMA DE ABASTECIMIENTO DE TENSION DEL ELECTROMOTOR, QUE ALIMENTA LA BOBINA Y UN SISTEMA DE CONEXION CON ELEMENTOS INTERRUPTORES ELECTRONICOS, Y DOTADO CON UN CIRCUITO LIBRE PARA LA BOBINA. PARA CONSEGUIR UN CIRCUITO DE CONTROL CONSTITUIDO DE FORMA SENCILLA, QUE PERMITE UN TIEMPO DE CONEXION MINIMIZADO DEL FRENO Y AL MISMO TIEMPO UNA DISPOSICION DE REPETICION ALTA DEL PROCESO DE CONEXION DEL FRENO, SE PROPONE SEGUN LA INVENCION, QUE UN ELEMENTO (15) DE CONEXION ELECTRONICO PARA LA BOBINA (3) SEA CONTROLABLE A TRAVES DEL SISTEMA (9) DE CONEXION DE TAL MODO QUE, EN EL PROCESO DE CONEXION DEL ELECTROMOTOR (1) ESTE SEA CONTROLADO BAJO LA GENERACION DE UNA SOBREEXCITACION DE LA BOBINA (3) CONTROLADA TOTALMENTE Y SEGUN UNA TENSION TEMPORAL CORTA PARA LA REDUCCION DE LA TENSION DE LA BOBINA SOBRE UNA TENSION MODULADA EN AMPLITUD POSITIVA ELEGIDA PREVIAMENTE, Y QUE DISPONGA DE UN OTRO ELEMENTO (14) DE CONEXION ELECTRONICA DISPUESTO EN EL CIRCUITO LIBRE, MONTADO DE FORMA PARALELA CON EL ELEMENTO (15) DE CONEXION PARA LA BOBINA (3) DEL SISTEMA (9) DE CONTROL A FIN DE CONSEGUIR UNA RAPIDA CONEXION Y DESCONEXION DEL FRENO (2) DE FORMA CONTROLABLE.
ES93250165T 1992-06-16 1993-06-15 Circuito de mando para un freno accionado por corriente continua de un motor electrico. Expired - Lifetime ES2092753T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4220122A DE4220122A1 (de) 1992-06-16 1992-06-16 Ansteuerschaltung für gleichstrombetätigte Bremsen polumschaltbarer Drehstrommotoren

Publications (1)

Publication Number Publication Date
ES2092753T3 true ES2092753T3 (es) 1996-12-01

Family

ID=6461396

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93250165T Expired - Lifetime ES2092753T3 (es) 1992-06-16 1993-06-15 Circuito de mando para un freno accionado por corriente continua de un motor electrico.

Country Status (4)

Country Link
EP (1) EP0575023B1 (es)
AT (1) ATE143753T1 (es)
DE (2) DE4220122A1 (es)
ES (1) ES2092753T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59810099D1 (de) * 1997-08-25 2003-12-11 Sew Eurodrive Gmbh & Co Verfahren und schaltungsanordnung zum betrieb einer elektromagnetisch betätigbaren, mechanischen bremse eines elektromotors
DE19740016C2 (de) * 1997-09-11 2002-04-25 Sew Eurodrive Gmbh & Co Schaltungsanordnung und Verfahren zum Betreiben einer Erregerspule einer elektromagnetisch betätigbaren, mechanischen Bremse eines Elektromotors
US5892341B1 (en) * 1997-10-29 2000-06-27 Rexnord Corp Quick set electric motor brake control
DE19926542B4 (de) * 1999-06-10 2016-06-09 Sew-Eurodrive Gmbh & Co Kg Steckverbindereinheit für einen Anschlußkasten eines Elektromotors
DE102005027502B4 (de) * 2004-10-22 2009-07-09 Sew-Eurodrive Gmbh & Co. Kg Elektromagnetisch betätigbare Bremse, Vorrichtung zur sicheren Ansteuerung einer elektromagnetisch betätigbaren Bremse, Elektromotor und Bremse
DE102005006286B4 (de) * 2005-02-10 2009-09-10 Schneider Electric Motion Deutschland Gmbh & Co. Kg Elektrischer Antrieb
DE102006016748A1 (de) * 2006-04-10 2007-10-11 Chr. Mayr Gmbh + Co Kg Gleichrichter zum Speisen einer Bremsspule
DE102006049490A1 (de) * 2006-10-17 2008-04-24 Lti Reenergy Gmbh Ansteuerschaltung für Gleichstrommotoren mit Bremse und Notbetriebsversorgungseinrichtung
JP4202384B2 (ja) * 2006-11-21 2008-12-24 ファナック株式会社 ブレーキ付きモータを駆動し制動するモータ駆動装置
FI120302B (fi) * 2008-04-17 2009-09-15 Kone Corp Järjestely ja menetelmä vastapainottomassa hississä
DE102008058303B4 (de) * 2008-11-19 2022-08-11 Sew-Eurodrive Gmbh & Co Kg Verfahren zum Betreiben eines Antriebs und Antriebssystem
CN108217465A (zh) * 2018-02-02 2018-06-29 中国核工业二三建设有限公司 一种吊车穿绳控制系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137844B (de) * 1961-03-01 1962-10-11 Siemens Ag Schutzschaltung fuer Lasthubmagnete
SU826536A1 (ru) * 1979-03-21 1981-04-30 Solenkov Vitalij V Самотормозящийся электродвигатель переменного тока
DE3223260C2 (de) * 1982-06-22 1984-10-25 Eberhard Bauer Elektromotorenfabrik GmbH, 7300 Esslingen Schaltungsanordnung zur Unterbrechung des Freilaufstromes für Lüftmagneten von Bremsmotoren
DD229838A1 (de) * 1984-11-30 1985-11-13 Dresden Elektromaschinenbau Verfahren zur abschaltpositionierung von thyristorgesteuerten drehstrom-asynchronbremsmotoren
DE3741133C1 (de) * 1987-12-04 1989-05-24 Werac Elektronik Gmbh Antriebsvorrichtung
DE3907853A1 (de) * 1989-03-10 1990-09-13 Man Ghh Krantechnik Antriebsanordnung, insbesondere fuer ein hubwerk

Also Published As

Publication number Publication date
ATE143753T1 (de) 1996-10-15
DE59304020D1 (de) 1996-11-07
EP0575023A1 (de) 1993-12-22
EP0575023B1 (de) 1996-10-02
DE4220122A1 (de) 1993-12-23

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