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FR2674702B1 - Dispositif de protection pour moteurs electriques. - Google Patents

Dispositif de protection pour moteurs electriques.

Info

Publication number
FR2674702B1
FR2674702B1 FR9203294A FR9203294A FR2674702B1 FR 2674702 B1 FR2674702 B1 FR 2674702B1 FR 9203294 A FR9203294 A FR 9203294A FR 9203294 A FR9203294 A FR 9203294A FR 2674702 B1 FR2674702 B1 FR 2674702B1
Authority
FR
France
Prior art keywords
protection device
electric motors
motors
electric
protection
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 - Fee Related
Application number
FR9203294A
Other languages
English (en)
Other versions
FR2674702A1 (fr
Inventor
Peter Cornelius
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
Publication of FR2674702A1 publication Critical patent/FR2674702A1/fr
Application granted granted Critical
Publication of FR2674702B1 publication Critical patent/FR2674702B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
    • H02H6/005—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images using digital thermal images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
FR9203294A 1991-03-26 1992-03-19 Dispositif de protection pour moteurs electriques. Expired - Fee Related FR2674702B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4109867A DE4109867C2 (de) 1991-03-26 1991-03-26 Schutzeinrichtung für Elektromotoren

Publications (2)

Publication Number Publication Date
FR2674702A1 FR2674702A1 (fr) 1992-10-02
FR2674702B1 true FR2674702B1 (fr) 1997-11-28

Family

ID=6428212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9203294A Expired - Fee Related FR2674702B1 (fr) 1991-03-26 1992-03-19 Dispositif de protection pour moteurs electriques.

Country Status (6)

Country Link
US (1) US5323287A (fr)
JP (1) JPH0591654A (fr)
KR (1) KR100221904B1 (fr)
DE (1) DE4109867C2 (fr)
FR (1) FR2674702B1 (fr)
IT (1) IT1254680B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315182A1 (de) * 1993-05-07 1994-11-10 Bosch Gmbh Robert Elektromotorischer Antrieb
DE9307326U1 (de) * 1993-05-14 1993-07-29 Siemens AG, 80333 München Türsteuereinheit
EP0729166B1 (fr) * 1995-02-23 1999-10-06 Marcel Hofsäss Appareils électriques
DE19610106A1 (de) * 1996-03-15 1997-09-18 Holzschuh Gmbh & Co Kg Anordnung zur Fernsteuerung eines Elektromotors, insbesondere für einen Heiz- und Gebläselüfter
DE19635924C2 (de) * 1996-09-04 2000-11-02 Siemens Ag Stellantrieb mit vor Überlastung geschütztem Elektromotor
JP3684748B2 (ja) * 1997-01-22 2005-08-17 アンデン株式会社 負荷駆動回路
DE19705397A1 (de) * 1997-02-13 1998-09-03 Bosch Gmbh Robert Verfahren zum Schutz von Elektromotoren vor einer zu hohen Betriebstemperatur
DE19710890A1 (de) * 1997-03-15 1998-09-24 Bosch Gmbh Robert Verfahren und Vorrichtung zum Betreiben eines elektromotorischen Antriebs
DE19713448A1 (de) * 1997-04-01 1998-10-08 Abb Patent Gmbh Einrichtung zur Schutzabschaltung einer elektrischen Maschine bei Übertemperatur
DE19725267A1 (de) * 1997-06-13 1998-12-24 Bosch Gmbh Robert Verfahren zum Schutz von Gleichstrommotoren vor thermischer Überlastung
DE19840161A1 (de) 1998-09-03 2000-03-16 Webasto Karosseriesysteme Antriebsvorrichtung und Verfahren zum Verstellen eines Fahrzeugteils
DE19840163A1 (de) 1998-09-03 2000-03-16 Webasto Karosseriesysteme Antriebsvorrichtung und Verfahren zum Verstellen eines Fahrzeugteils
DE19841422A1 (de) * 1998-09-10 2000-03-16 Siemens Ag Verfahren und Vorrichtung zur Überwachung der thermischen Belastung einer Leistungsendstufe
US6296065B1 (en) 1998-12-30 2001-10-02 Black & Decker Inc. Dual-mode non-isolated corded system for transportable cordless power tools
DE10026057A1 (de) * 2000-05-25 2001-11-29 Brose Fahrzeugteile Thermische Überwachung eines elektrischen Lastelementes
JP2002224972A (ja) * 2001-01-31 2002-08-13 Katsuyuki Totsu 内部発熱温度検知機能を備えた電動回転工具
US20040042136A1 (en) * 2002-09-04 2004-03-04 Kuo Kuei Wei Motor control device having temperature protection function
US6992452B1 (en) 2002-12-02 2006-01-31 Deka Products Limited Partnership Dynamic current limiting
WO2004110837A2 (fr) * 2003-05-28 2004-12-23 Kelsey-Hayes Company Modele thermique pour composant electronique
JP2007014057A (ja) * 2005-06-28 2007-01-18 Asmo Co Ltd モータ制御装置
JP4679281B2 (ja) * 2005-07-15 2011-04-27 アスモ株式会社 モータ制御装置およびモータ推定温度の算出方法
JP4864373B2 (ja) * 2005-08-03 2012-02-01 アスモ株式会社 モータ制御装置
DE102005048192A1 (de) * 2005-10-07 2007-04-19 Siemens Ag Monitorantrieb

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534444A (de) * 1972-05-23 1973-02-28 Sprecher & Schuh Ag Elektronisches Motorschutzrelais mit stromabhängiger Auslösung
DE2532956A1 (de) * 1975-07-23 1977-02-10 Friedrich Kriwan Motorschutz-schaltungsanordnung
DE3021689A1 (de) * 1980-06-10 1981-12-17 Metabowerke GmbH & Co, 7440 Nürtingen Ueberlastsicherung fuer den motor, insbesondere eines elektrohandwerkzeugs
DE3118885A1 (de) * 1981-05-13 1982-12-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrowerkzeug mit einer anordnung zur vollwellensteuerung
US4413213A (en) * 1981-11-04 1983-11-01 Reliance Electric Company Electronic motor protection for variable speed motors
CA1193317A (fr) * 1982-05-07 1985-09-10 Canadian General Electric Company Limited Modele des parametres thermiques d'un appareil electrique
US4490656A (en) * 1983-06-30 1984-12-25 The Singer Company Overload protection in a motor control system
US4547826A (en) * 1983-11-30 1985-10-15 General Electric Company Generalized real-time thermal model
DE3418276A1 (de) * 1984-05-17 1985-11-21 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Schutzschaltung zum blockierschutz bei kollektorlosen gleichstrommotoren
DE3422485A1 (de) * 1984-06-16 1985-12-19 Bsg Schalttechnik Gmbh & Co Kg, 7460 Balingen Verfahren und vorrichtung zur strombegrenzung eines elektromotors
FR2579033B1 (fr) * 1985-03-15 1987-04-10 Etri Sa Moteur electrique comportant un dispositif de protection a thermistances contre les surintensites
FR2586489B1 (fr) * 1985-08-23 1988-02-26 Telemecanique Electrique Dispositif de determination numerique et de sauvegarde d'une image thermique
EP0247996A3 (fr) * 1986-05-27 1989-01-25 AUSTRIA Antriebstechnik G. Bauknecht Aktiengesellschaft Moteur à courant alternatif avec protection contre les surchauffes
US4967304A (en) * 1988-10-11 1990-10-30 General Electric Company Digital circuit interrupter with electric motor trip parameters
DE3914312A1 (de) * 1989-04-29 1990-10-31 Telefunken Electronic Gmbh Schaltung zum erkennen der ueberbelastung eines motors

Also Published As

Publication number Publication date
IT1254680B (it) 1995-09-28
ITMI920614A0 (it) 1992-03-17
US5323287A (en) 1994-06-21
KR920018555A (ko) 1992-10-22
FR2674702A1 (fr) 1992-10-02
DE4109867C2 (de) 1996-05-30
DE4109867A1 (de) 1992-10-01
ITMI920614A1 (it) 1993-09-17
KR100221904B1 (ko) 1999-09-15
JPH0591654A (ja) 1993-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111130