ES2073467T3 - Mando electronico para contactores. - Google Patents

Mando electronico para contactores.

Info

Publication number
ES2073467T3
ES2073467T3 ES90104583T ES90104583T ES2073467T3 ES 2073467 T3 ES2073467 T3 ES 2073467T3 ES 90104583 T ES90104583 T ES 90104583T ES 90104583 T ES90104583 T ES 90104583T ES 2073467 T3 ES2073467 T3 ES 2073467T3
Authority
ES
Spain
Prior art keywords
contactors
current
power supply
regulation
electronic control
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
ES90104583T
Other languages
English (en)
Inventor
Herbert Dr Meyer
Thomas Balow
Zoltan Giday
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of ES2073467T3 publication Critical patent/ES2073467T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Dc-Dc Converters (AREA)

Abstract

EXCITACION ELECTRONICA DE CONTACTORES PARA LA REGULACION DE LA ALIMENTACION CON CORRIENTE CONTINUA CON TENSION DE ALIMENTACION Y RESISTENCIA DEL DEVANADO VARIABLES. EL ORGANO DE AJUSTE DEL CIRCUITO DE REGULACION ES UN CIRCUITO DE SEMICONDUCTORES DE POTENCIA INTEGRADO CON UNA SERIE DE FETS CONECTADOS EN PARALELO DE LOS QUE AL MENOS UNO SIRVE COMO SALIDA DE MEDIDA (6) DE LA CORRIENTE DE CARGA QUE CIRCULA POR LAS OTRAS VIAS PARALELAS. CON UN AMPLIFICADOR OPERACIONAL (8), QUE TRABAJA COMO CONVERTIDOR DE INTENSIDAD-TENSION SE TRANSFORMA LA SEÑAL DE CORRIENTE DE LA SALIDA (6) EN UNA SEÑAL DE TENSION (9), QUE SE UTILIZA COMO VALOR REAL PARA LOS ORGANOS DE REGULACION (10,11,12).
ES90104583T 1989-03-14 1990-03-10 Mando electronico para contactores. Expired - Lifetime ES2073467T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3908192A DE3908192A1 (de) 1989-03-14 1989-03-14 Elektronische schuetzansteuerung

Publications (1)

Publication Number Publication Date
ES2073467T3 true ES2073467T3 (es) 1995-08-16

Family

ID=6376264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90104583T Expired - Lifetime ES2073467T3 (es) 1989-03-14 1990-03-10 Mando electronico para contactores.

Country Status (6)

Country Link
US (1) US5113307A (es)
EP (1) EP0387729B1 (es)
JP (1) JP3057571B2 (es)
DE (2) DE3908192A1 (es)
DK (1) DK0387729T3 (es)
ES (1) ES2073467T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026427C1 (es) * 1990-08-21 1992-02-13 Siemens Ag, 8000 Muenchen, De
JPH06169269A (ja) * 1992-11-30 1994-06-14 Fujitsu Ltd 給電切換リレー回路
DE9406446U1 (de) * 1993-06-25 1994-11-03 Siemens Ag Ansteuerbaustein zur Ansteuerung eines Schützes
US5914849A (en) * 1994-04-26 1999-06-22 Kilovac Corporation DC actuator control circuit with voltage compensation, current control and fast dropout period
JP2854538B2 (ja) * 1995-05-19 1999-02-03 アイシン・エィ・ダブリュ株式会社 リニアソレノイド弁の制御装置
DE19524003A1 (de) * 1995-06-30 1997-01-09 Siemens Ag Elektronische Schaltungsanordnung zur Relaisansteuerung
SE505747C2 (sv) * 1996-02-07 1997-10-06 Asea Brown Boveri Kontaktorutrustning
EP0793343B1 (en) * 1996-02-29 2001-07-18 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Current limitation programmable circuit for smart power actuators
US5784244A (en) * 1996-09-13 1998-07-21 Cooper Industries, Inc. Current limiting circuit
DE10358858A1 (de) * 2003-12-16 2005-07-14 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer induktiven Last mit unterschiedlichen elektrischen Spannungen
DE102010042050A1 (de) 2010-10-06 2012-04-12 Robert Bosch Gmbh Verfahren zum Betreiben einer elektrischen Maschine
EP3147923B1 (en) * 2014-05-23 2019-05-01 Mitsubishi Electric Corporation Electromagnet drive device
EP3309811B1 (de) * 2016-10-11 2018-12-19 Siemens Aktiengesellschaft Schütz mit einer elektronischen spulenansteuerung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327394A (en) * 1978-02-27 1982-04-27 The Bendix Corporation Inductive load drive circuit utilizing a bi-level output comparator and a flip-flop to set three different levels of load current
DE2841781A1 (de) * 1978-09-26 1980-04-10 Bosch Gmbh Robert Einrichtung zum betrieb von elektromagnetischen verbrauchern bei brennkraftmaschinen
DE3047488A1 (de) * 1980-12-17 1982-07-22 Brown, Boveri & Cie Ag, 6800 Mannheim Elektronische schaltungsanordnung fuer ein elektromagnetisches schaltgeraet
DE3135805A1 (de) * 1981-09-10 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Elektrische schaltungsanordnung in verbindung mit einem kfz-steuergeraet
US4453652A (en) * 1981-09-16 1984-06-12 Nordson Corporation Controlled current solenoid driver circuit
DE3204234C2 (de) * 1981-10-13 1985-08-29 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Schaltungsanordnung zur Steuerung eines Relais
US4453194A (en) * 1982-03-01 1984-06-05 International Business Machines Corporation Integrated power circuit with current sensing means
JPS59143231A (ja) * 1983-02-07 1984-08-16 三菱電機株式会社 リレ−駆動装置
DE3333833A1 (de) * 1983-09-20 1985-04-04 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltungsanordnung zum gleichstrombetrieb fuer schuetze
US4667117A (en) * 1984-10-31 1987-05-19 International Business Machines Corporation Self-timing and self-compensating print wire actuator driver
JPS61187304A (ja) * 1985-02-15 1986-08-21 Togami Electric Mfg Co Ltd 直流電磁石装置
DE3515951A1 (de) * 1985-05-03 1986-11-06 Siemens AG, 1000 Berlin und 8000 München Ansteuerschaltung fuer ein monostabiles relais
CN1005509B (zh) * 1985-05-06 1989-10-18 西门子公司 电磁开关的控制装置
US4661766A (en) * 1985-12-23 1987-04-28 Caterpillar Inc. Dual current sensing driver circuit
DE3701985A1 (de) * 1987-01-23 1988-08-04 Knorr Bremse Ag Vorschaltelektronik fuer ein gleichspannungserregbares geraet
JPH0666472B2 (ja) * 1987-06-22 1994-08-24 日産自動車株式会社 過電流保護機能を備えたｍｏｓｆｅｔ
FR2617634B1 (fr) * 1987-07-03 1989-12-08 Petercem Sa Dispositif de commande et de controle de contacteur, et procede de controle correspondant

Also Published As

Publication number Publication date
EP0387729A3 (en) 1990-11-22
DE59008993D1 (de) 1995-06-08
DK0387729T3 (da) 1995-09-18
US5113307A (en) 1992-05-12
DE3908192A1 (de) 1990-09-20
DE3908192C2 (es) 1991-11-28
JPH02281527A (ja) 1990-11-19
EP0387729B1 (de) 1995-05-03
EP0387729A2 (de) 1990-09-19
JP3057571B2 (ja) 2000-06-26

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