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ES2125312T3 - Dispositivo de control termico de un motor electrico colocado a bordo de un vehiculo, en particular para un sistema de direccion asistida. - Google Patents

Dispositivo de control termico de un motor electrico colocado a bordo de un vehiculo, en particular para un sistema de direccion asistida.

Info

Publication number
ES2125312T3
ES2125312T3 ES93400002T ES93400002T ES2125312T3 ES 2125312 T3 ES2125312 T3 ES 2125312T3 ES 93400002 T ES93400002 T ES 93400002T ES 93400002 T ES93400002 T ES 93400002T ES 2125312 T3 ES2125312 T3 ES 2125312T3
Authority
ES
Spain
Prior art keywords
electric motor
board
vehicle
thermal control
control device
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
ES93400002T
Other languages
English (en)
Inventor
Dany Desrus
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.)
Valeo Electronique SA
Original Assignee
Valeo Electronique SA
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 Valeo Electronique SA filed Critical Valeo Electronique SA
Application granted granted Critical
Publication of ES2125312T3 publication Critical patent/ES2125312T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0496—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures by using a temperature sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • 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
    • H02H7/0833—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 for electric motors with control arrangements
    • 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
    • H02H7/0856—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 characterised by the protection measure taken
    • H02H7/0858—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 characterised by the protection measure taken by reversing, cycling or reducing the power supply to the motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/934—Thermal condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Electric Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO Y A UN DISPOSITIVO DE CONTROL TERMICO DE UN MOTOR EMBARCADO A BORDO DE UN VEHICULO, SIENDO EL MOTOR ELECTRICO UNA PARTE DE UN ACCIONADOR ELECTROMECANICO DE VEHICULO. ENCUENTRA PARTICULARMENTE SU APLICACION EN UN SISTEMA DE DIRECCION ASISTIDA. LA INVENCION PERMITE REALIZAR UNA FASE DE VIGILANCIA DE ENFRIAMIENTO DEL MOTOR ELECTRICO NO ALIMENTADO QUE PRODUCE UN VALOR TEMPERATURA DE REARRANQUE. ESTE VALOR ES EXPLOTADO DURANTE UNA FASE DE CONTROL TERMICO DEL MOTOR ELECTRICO ALIMENTADO QUE IMPIDE SOBREPASAR UNA TEMPERATURA MAXIMA ADMISIBLE. APLICACION EN LOS ACCIONADORES EMBARCADOS COMO DIRECCIONES ASISTIDAS.
ES93400002T 1992-01-03 1993-01-04 Dispositivo de control termico de un motor electrico colocado a bordo de un vehiculo, en particular para un sistema de direccion asistida. Expired - Lifetime ES2125312T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929200029A FR2685986B1 (fr) 1992-01-03 1992-01-03 Procede et dispositif de controle thermique d'un moteur electrique embarque a bord d'un vehicule et application a un systeme de direction assistee.

Publications (1)

Publication Number Publication Date
ES2125312T3 true ES2125312T3 (es) 1999-03-01

Family

ID=9425394

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93400002T Expired - Lifetime ES2125312T3 (es) 1992-01-03 1993-01-04 Dispositivo de control termico de un motor electrico colocado a bordo de un vehiculo, en particular para un sistema de direccion asistida.

Country Status (5)

Country Link
US (1) US5525881A (es)
EP (1) EP0550426B1 (es)
DE (1) DE69322175T2 (es)
ES (1) ES2125312T3 (es)
FR (1) FR2685986B1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9514528D0 (en) * 1995-07-15 1995-09-13 Smiths Industries Plc Electrical apparatus
DE19725267A1 (de) * 1997-06-13 1998-12-24 Bosch Gmbh Robert Verfahren zum Schutz von Gleichstrommotoren vor thermischer Überlastung
US6201929B1 (en) * 1999-02-08 2001-03-13 Delta Electronics, Inc. Multistage rotating speed control circuit for DC motor
US6297607B1 (en) * 1999-03-12 2001-10-02 Eaton Corporation Thermal compensation control for a motor starter
US6294888B1 (en) * 1999-03-12 2001-09-25 Eaton Corporation Frequent start protection and economizer control for a motor starter
FR2797530B1 (fr) * 1999-08-12 2001-11-02 Valeo Equip Electr Moteur Procede et systeme pour la commande de coupure de demarreur de vehicule automobile
DE19946808A1 (de) * 1999-09-29 2001-04-19 Bosch Gmbh Robert Elektrische Startervorrichtung für eine Brennkraftmaschine
JP2002238293A (ja) 2001-02-14 2002-08-23 Mitsubishi Electric Corp モータ制御装置
JP4826868B2 (ja) * 2001-08-06 2011-11-30 株式会社ジェイテクト パワーステアリング装置
DE10208115A1 (de) 2002-02-26 2003-10-09 Bosch Gmbh Robert Verfahren zur Nachbildung des TEmperaturverlaufes elektrischer Antriebe
US7084593B2 (en) * 2002-04-10 2006-08-01 Visteon Global Technologies, Inc. Method and apparatus for thermal management of an electric power assist steering control system by compensating steering motor current
US6861820B2 (en) * 2002-09-09 2005-03-01 Ford Global Technologies, Llc Control strategy for an electric motor using real time predictions of motor capability based on thermal modeling and measurements
FR2851541B1 (fr) * 2003-02-20 2006-01-27 Soc Mecanique Irigny Procede de gestion de la protection thermique du moteur d'une direction assistee electrique de vehicule automobile
US7112941B2 (en) * 2004-09-30 2006-09-26 Lear Corporation System and method for estimating motor temperature for motor overuse protection
EP1650538A1 (de) * 2004-10-23 2006-04-26 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren zur Bestimmung der Betriebstemperatur von elektrischen Bauteilen
JP4715373B2 (ja) * 2005-08-01 2011-07-06 富士電機システムズ株式会社 インバータ装置
DE102005052745A1 (de) * 2005-11-04 2007-05-31 Lear Corp., Southfield System und Verfahren zum Schätzen der Motortemperatur zum Motorüberbenutzungsschutz
US7950303B2 (en) * 2007-10-24 2011-05-31 Ford Global Technologies, Llc Transmission temperature sensing and control
US8297369B2 (en) * 2009-09-08 2012-10-30 Sta-Rite Industries, Llc Fire-extinguishing system with servo motor-driven foam pump
US8183810B2 (en) 2009-09-08 2012-05-22 Hoffman Enclosures, Inc. Method of operating a motor
US20110056707A1 (en) * 2009-09-08 2011-03-10 Jonathan Gamble Fire-Extinguishing System and Method for Operating Servo Motor-Driven Foam Pump
US8164293B2 (en) * 2009-09-08 2012-04-24 Hoffman Enclosures, Inc. Method of controlling a motor
FR2951033B1 (fr) * 2009-10-06 2012-03-16 Valeo Embrayages Procede d'estimation en temps reel de la temperature du stator et du rotor d'une machine electrique tournante.
US9166518B2 (en) * 2011-06-27 2015-10-20 GM Global Technology Operations LLC Rotor temperature estimation for an electric vehicle
US9190888B2 (en) 2012-04-13 2015-11-17 Globe Motors, Inc. Method of positioning a sensor within a motor assembly
CN102628907B (zh) * 2012-04-27 2015-04-29 梅特勒-托利多(常州)精密仪器有限公司 电子设备断电持续时间的检测方法
US9857263B2 (en) * 2014-07-22 2018-01-02 Ford Global Technologies, Llc Systems and methods for evaporative emissions testing
JP2018070101A (ja) * 2016-11-04 2018-05-10 トヨタ自動車株式会社 駐車支援装置
FR3091557B1 (fr) * 2019-01-09 2020-12-04 Continental Automotive Contrôle thermique pour moteur de véhicule
JP7533336B2 (ja) 2021-04-22 2024-08-14 トヨタ自動車株式会社 車両システム
FR3141766A1 (fr) * 2022-11-09 2024-05-10 Psa Automobiles Sa Procede d’estimation de la temperature d’un composant electrique d’un systeme electrique ou electronique
FR3146206A1 (fr) * 2023-02-28 2024-08-30 Psa Automobiles Sa Procede d’estimation de la temperature d’un composant electrique d’un systeme electrique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431540C2 (de) * 1974-07-01 1984-09-13 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltungsanordnung zum Schutz einer elektrischen Maschine gegen zu hohe Erwärmung mit einer Simulationseinrichtung
JPS608159A (ja) * 1983-06-28 1985-01-17 Jidosha Kiki Co Ltd 動力舵取装置の制御方法
JPS6035663A (ja) * 1983-08-08 1985-02-23 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
US4525763A (en) * 1983-11-30 1985-06-25 General Electric Company Apparatus and method to protect motors and to protect motor life
FR2586489B1 (fr) * 1985-08-23 1988-02-26 Telemecanique Electrique Dispositif de determination numerique et de sauvegarde d'une image thermique
JPS62251273A (ja) * 1986-04-22 1987-11-02 Honda Motor Co Ltd 電動式パワ−ステアリング装置
JPH0686221B2 (ja) * 1986-09-16 1994-11-02 本田技研工業株式会社 電動機式動力舵取装置
JPH0292781A (ja) * 1988-09-28 1990-04-03 Mitsubishi Electric Corp モータ駆動式パワー・ステアリング装置
JPH03118719A (ja) * 1989-09-29 1991-05-21 Seikosha Co Ltd モータの制御方法
DE69009389T2 (de) * 1989-10-16 1995-02-02 Toyoda Machine Works Ltd Servolenkung mit einem elektrischen Motor.

Also Published As

Publication number Publication date
US5525881A (en) 1996-06-11
FR2685986A1 (fr) 1993-07-09
EP0550426A1 (fr) 1993-07-07
EP0550426B1 (fr) 1998-11-25
FR2685986B1 (fr) 1994-06-24
DE69322175D1 (de) 1999-01-07
DE69322175T2 (de) 1999-04-22

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