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FR2991119B1 - METHOD FOR CONTROLLING AN ELECTRIC MACHINE FOR DETERMINING THE ROTOR TEMPERATURE - Google Patents

METHOD FOR CONTROLLING AN ELECTRIC MACHINE FOR DETERMINING THE ROTOR TEMPERATURE

Info

Publication number
FR2991119B1
FR2991119B1 FR1254711A FR1254711A FR2991119B1 FR 2991119 B1 FR2991119 B1 FR 2991119B1 FR 1254711 A FR1254711 A FR 1254711A FR 1254711 A FR1254711 A FR 1254711A FR 2991119 B1 FR2991119 B1 FR 2991119B1
Authority
FR
France
Prior art keywords
determining
controlling
electric machine
rotor temperature
rotor
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
FR1254711A
Other languages
French (fr)
Other versions
FR2991119A1 (en
Inventor
Maxime Debert
Ludovic Merienne
Nicolas Fremau
Sid Ali Randi
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1254711A priority Critical patent/FR2991119B1/en
Publication of FR2991119A1 publication Critical patent/FR2991119A1/en
Application granted granted Critical
Publication of FR2991119B1 publication Critical patent/FR2991119B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01K7/427—Temperature calculation based on spatial modeling, e.g. spatial inter- or extrapolation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/66—Controlling or determining the temperature of the rotor
    • H02P29/662—Controlling or determining the temperature of the rotor the rotor having permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Cooling System (AREA)
FR1254711A 2012-05-23 2012-05-23 METHOD FOR CONTROLLING AN ELECTRIC MACHINE FOR DETERMINING THE ROTOR TEMPERATURE Expired - Fee Related FR2991119B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1254711A FR2991119B1 (en) 2012-05-23 2012-05-23 METHOD FOR CONTROLLING AN ELECTRIC MACHINE FOR DETERMINING THE ROTOR TEMPERATURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254711A FR2991119B1 (en) 2012-05-23 2012-05-23 METHOD FOR CONTROLLING AN ELECTRIC MACHINE FOR DETERMINING THE ROTOR TEMPERATURE

Publications (2)

Publication Number Publication Date
FR2991119A1 FR2991119A1 (en) 2013-11-29
FR2991119B1 true FR2991119B1 (en) 2016-01-08

Family

ID=46506535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254711A Expired - Fee Related FR2991119B1 (en) 2012-05-23 2012-05-23 METHOD FOR CONTROLLING AN ELECTRIC MACHINE FOR DETERMINING THE ROTOR TEMPERATURE

Country Status (1)

Country Link
FR (1) FR2991119B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3037452B1 (en) * 2015-06-15 2017-06-02 Valeo Equip Electr Moteur DEVICE FOR ESTIMATING CRITICAL TEMPERATURES OF A POWER MECATRONIC ELEMENT AND ELECTRICAL POWER SUPPLY COMPRESSOR OF A CORRESPONDING MOTOR VEHICLE
GB2628979A (en) * 2023-04-11 2024-10-16 Mercedes Benz Group Ag An electric drive unit, method for operating an electric drive and corresponding vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6903525B2 (en) * 2003-08-05 2005-06-07 Kendro Laboratory Products, Lp Motor temperature sensor system and method to determine motor performance
DE102008040725A1 (en) * 2008-07-25 2010-01-28 Robert Bosch Gmbh Method and device for determining the rotor temperature of a permanent-magnet synchronous machine
BR112012007022A2 (en) * 2009-09-29 2021-01-26 Husqvarna Ab electric motor and method of controlling it

Also Published As

Publication number Publication date
FR2991119A1 (en) 2013-11-29

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