FR2925787B1 - ROTATING ELECTRIC MACHINE EQUIPPED WITH MEANS FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR - Google Patents

ROTATING ELECTRIC MACHINE EQUIPPED WITH MEANS FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR

Info

Publication number
FR2925787B1
FR2925787B1 FR0760007A FR0760007A FR2925787B1 FR 2925787 B1 FR2925787 B1 FR 2925787B1 FR 0760007 A FR0760007 A FR 0760007A FR 0760007 A FR0760007 A FR 0760007A FR 2925787 B1 FR2925787 B1 FR 2925787B1
Authority
FR
France
Prior art keywords
rotor
determining
electric machine
angular position
rotating electric
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
FR0760007A
Other languages
French (fr)
Other versions
FR2925787A1 (en
Inventor
Virginie Leroy
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 Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur 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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR0760007A priority Critical patent/FR2925787B1/en
Priority to EP08864396.0A priority patent/EP2220751B1/en
Priority to ES08864396T priority patent/ES2736177T3/en
Priority to PCT/FR2008/052330 priority patent/WO2009081033A2/en
Publication of FR2925787A1 publication Critical patent/FR2925787A1/en
Application granted granted Critical
Publication of FR2925787B1 publication Critical patent/FR2925787B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR0760007A 2007-12-19 2007-12-19 ROTATING ELECTRIC MACHINE EQUIPPED WITH MEANS FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR Expired - Fee Related FR2925787B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0760007A FR2925787B1 (en) 2007-12-19 2007-12-19 ROTATING ELECTRIC MACHINE EQUIPPED WITH MEANS FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR
EP08864396.0A EP2220751B1 (en) 2007-12-19 2008-12-17 Rotary electric machine including means for determining the angular position of the rotor
ES08864396T ES2736177T3 (en) 2007-12-19 2008-12-17 Rotary electric machine equipped with means to determine the angular position of the rotor
PCT/FR2008/052330 WO2009081033A2 (en) 2007-12-19 2008-12-17 Rotary electric machine including means for determining the angular position of the rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0760007A FR2925787B1 (en) 2007-12-19 2007-12-19 ROTATING ELECTRIC MACHINE EQUIPPED WITH MEANS FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR

Publications (2)

Publication Number Publication Date
FR2925787A1 FR2925787A1 (en) 2009-06-26
FR2925787B1 true FR2925787B1 (en) 2015-09-04

Family

ID=39535828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0760007A Expired - Fee Related FR2925787B1 (en) 2007-12-19 2007-12-19 ROTATING ELECTRIC MACHINE EQUIPPED WITH MEANS FOR DETERMINING THE ANGULAR POSITION OF THE ROTOR

Country Status (1)

Country Link
FR (1) FR2925787B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107251371A (en) * 2015-02-19 2017-10-13 法雷奥电机设备公司 Guide device for the rotor of rotating machinery

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014015262A1 (en) * 2014-10-16 2016-04-21 Man Truck & Bus Ag Crankshaft starter generator
FR3040836A1 (en) * 2015-09-04 2017-03-10 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE WITH IMPROVED FOLLOW-UP MEANS OF THE ANGULAR POSITION OF THE ROTOR
FR3090759A1 (en) * 2018-12-20 2020-06-26 Valeo Equipements Electriques Moteur Fan comprising an elastic holding member

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836451C2 (en) * 1998-08-12 2000-05-31 Baermann Max Gmbh Highly filled plastic part
FR2806223B1 (en) * 2000-03-10 2003-10-03 Valeo Equip Electr Moteur POLYPHASE ROTATING ELECTRIC MACHINE
JP2004117318A (en) * 2002-09-30 2004-04-15 Ntn Corp Bearing with rotation sensor, and motor using the same
JP2004340771A (en) * 2003-05-16 2004-12-02 Ntn Corp Magnetic rubber encoder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107251371A (en) * 2015-02-19 2017-10-13 法雷奥电机设备公司 Guide device for the rotor of rotating machinery

Also Published As

Publication number Publication date
FR2925787A1 (en) 2009-06-26

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