FR2841398B1 - DEVICE FOR CONTROLLING AN ELECTRIC MOTOR, METHOD FOR IMPLEMENTING THE SAME, AND ELECTRIC MOTOR - Google Patents

DEVICE FOR CONTROLLING AN ELECTRIC MOTOR, METHOD FOR IMPLEMENTING THE SAME, AND ELECTRIC MOTOR

Info

Publication number
FR2841398B1
FR2841398B1 FR0207883A FR0207883A FR2841398B1 FR 2841398 B1 FR2841398 B1 FR 2841398B1 FR 0207883 A FR0207883 A FR 0207883A FR 0207883 A FR0207883 A FR 0207883A FR 2841398 B1 FR2841398 B1 FR 2841398B1
Authority
FR
France
Prior art keywords
electric motor
implementing
controlling
same
motor
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
FR0207883A
Other languages
French (fr)
Other versions
FR2841398A1 (en
Inventor
Henri Gilbert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0207883A priority Critical patent/FR2841398B1/en
Publication of FR2841398A1 publication Critical patent/FR2841398A1/en
Application granted granted Critical
Publication of FR2841398B1 publication Critical patent/FR2841398B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4063—Monitoring general control system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42281—If estimated temperature rise of motor is too high, inhibit motor
    • 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

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electric Motors In General (AREA)
FR0207883A 2002-06-25 2002-06-25 DEVICE FOR CONTROLLING AN ELECTRIC MOTOR, METHOD FOR IMPLEMENTING THE SAME, AND ELECTRIC MOTOR Expired - Fee Related FR2841398B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0207883A FR2841398B1 (en) 2002-06-25 2002-06-25 DEVICE FOR CONTROLLING AN ELECTRIC MOTOR, METHOD FOR IMPLEMENTING THE SAME, AND ELECTRIC MOTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207883A FR2841398B1 (en) 2002-06-25 2002-06-25 DEVICE FOR CONTROLLING AN ELECTRIC MOTOR, METHOD FOR IMPLEMENTING THE SAME, AND ELECTRIC MOTOR

Publications (2)

Publication Number Publication Date
FR2841398A1 FR2841398A1 (en) 2003-12-26
FR2841398B1 true FR2841398B1 (en) 2005-06-10

Family

ID=29720044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207883A Expired - Fee Related FR2841398B1 (en) 2002-06-25 2002-06-25 DEVICE FOR CONTROLLING AN ELECTRIC MOTOR, METHOD FOR IMPLEMENTING THE SAME, AND ELECTRIC MOTOR

Country Status (1)

Country Link
FR (1) FR2841398B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7307396B2 (en) * 2004-12-13 2007-12-11 Caterpillar Inc. Overload protection system for an electrical device
BRPI0504296B1 (en) * 2005-10-03 2018-11-21 Pedrosa Santos Eduardo system for control, protection and state monitoring of motors used for forced cooling of power transformers
MX2009005501A (en) * 2009-05-25 2010-11-24 Francisco Manuel Togno Murguia Device for the predictive monitoring and thermal protection of motors and electrical machines.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038198A1 (en) * 1990-11-30 1992-07-02 Brose Fahrzeugteile METHOD AND DEVICE FOR DETECTING AND / OR REGULATING THE TEMPERATURE OF ELECTRICAL OR ELECTRONIC COMPONENTS OR ASSEMBLIES
DE19713448A1 (en) * 1997-04-01 1998-10-08 Abb Patent Gmbh Automatic cut-out device for electrical machine

Also Published As

Publication number Publication date
FR2841398A1 (en) 2003-12-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20140228