RU2007103362A - Устройство управления вращающейся электрической машиной - Google Patents

Устройство управления вращающейся электрической машиной Download PDF

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Publication number
RU2007103362A
RU2007103362A RU2007103362/28A RU2007103362A RU2007103362A RU 2007103362 A RU2007103362 A RU 2007103362A RU 2007103362/28 A RU2007103362/28 A RU 2007103362/28A RU 2007103362 A RU2007103362 A RU 2007103362A RU 2007103362 A RU2007103362 A RU 2007103362A
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RU
Russia
Prior art keywords
sensors
signals
rotor
magnetic field
electric machine
Prior art date
Application number
RU2007103362/28A
Other languages
English (en)
Inventor
Михаэль ШМЕН (FR)
Михаэль ШМЕН
Фредерик ЛЕРУ (FR)
Фредерик Леру
Жильбер КОНАН (FR)
Жильбер КОНАН
Original Assignee
Валео Экипман Электрик Мотер (Fr)
Валео Экипман Электрик Мотер
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 Валео Экипман Электрик Мотер (Fr), Валео Экипман Электрик Мотер filed Critical Валео Экипман Электрик Мотер (Fr)
Publication of RU2007103362A publication Critical patent/RU2007103362A/ru

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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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24409—Interpolation using memories
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders
    • 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
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)

Claims (12)

1. Устройство определения положения (θ(t)) ротора (4) вращающейся электрической машины, содержащей статор (8), отличающееся тем, что указанное устройство содержит множество датчиков (52u, 52v, 52w) магнитного поля, неподвижных относительно статора (8) и выполненных с возможностью формирования первых сигналов (su, sv, sw), характеризующих вращающееся магнитное поле, обнаруживаемое указанными датчиками, и средства обработки указанных первых сигналов при помощи оператора ([М]), выполненного с возможностью формирования вторых сигналов (sinθ(t), cosθ(t)), зависящих от указанного положения (θ(t)).
2. Устройство по п.1, отличающееся тем, что первые сигналы являются трехфазными электрическими сигналами.
3. Устройство по п.1, отличающееся тем, что вторые сигналы являются двухфазными электрическими сигналами.
4. Устройство по любому из пп.1-3, отличающееся тем, что указанное магнитное поле является магнитным полем, создаваемым ротором (4).
5. Устройство по любому из пп.1-3, отличающееся тем, что указанное магнитное поле создается намагниченной мишенью (50), связанной с валом (3) ротора (4).
6. Устройство по любому из пп.1-3, отличающееся тем, что указанный оператор ([М]) представляет собой матрицу преобразования многофазного представления сигналов в двухфазное представление.
7. Устройство по п.6, отличающееся тем, что матрица ([М]) преобразования является обратной матрицей ([C]-1) Concordia.
8. Устройство по п.6, отличающееся тем, что матрица ([М]) преобразования является обратной матрицей ([C]-1) Clark.
9. Устройство по п.1, отличающееся тем, что указанное множество датчиков состоит из трех датчиков, смещенных электрически по фазе на 120°.
10. Устройство по п.1, отличающееся тем, что указанное множество датчиков состоит из двух датчиков, смещенных электрически по фазе на 90°.
11. Устройство по любому из пп.1, 9, 10, отличающееся тем, что указанные датчики (52u, 52v, 52w) являются датчиками с эффектом Холла.
12. Вращающаяся электрическая машина, содержащая ротор (4) и статор (8), отличающаяся тем, что содержит устройство определения положения ротора (4) по любому из пп.1-11.
RU2007103362/28A 2004-06-30 2005-06-30 Устройство управления вращающейся электрической машиной RU2007103362A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0407262A FR2872644B1 (fr) 2004-06-30 2004-06-30 Dispositif de commande d'une machine electrique tournante
FR0407262 2004-06-30

Publications (1)

Publication Number Publication Date
RU2007103362A true RU2007103362A (ru) 2008-08-10

Family

ID=34946707

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007103362/28A RU2007103362A (ru) 2004-06-30 2005-06-30 Устройство управления вращающейся электрической машиной

Country Status (11)

Country Link
US (1) US7944168B2 (ru)
EP (1) EP1776593A2 (ru)
JP (1) JP2008504799A (ru)
KR (1) KR20070047250A (ru)
CN (1) CN101076733B (ru)
BR (1) BRPI0512289A (ru)
CA (1) CA2566909A1 (ru)
FR (1) FR2872644B1 (ru)
MX (1) MXPA06014538A (ru)
RU (1) RU2007103362A (ru)
WO (1) WO2006010864A2 (ru)

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
FR2931598B1 (fr) * 2008-05-23 2010-05-14 Valeo Equip Electr Moteur Dispositif de determination de la position angulaire d'un rotor d'une machine electrique tournante polyphasee et machine electrique tournante comprenant un tel dispositif
FR2932330B1 (fr) 2008-06-04 2010-06-04 Valeo Equip Electr Moteur Dispositif de commande d'une machine electrique tournante synchrone polyphasee et machine electrique tournante synchrone polyphasee comprenant un tel dispositif
FR2937127B1 (fr) * 2008-10-10 2010-12-31 Valeo Equip Electr Moteur Dispositif magnetique de determination de position angulaire produisant un signal sinusoidal et machine electrique tournante polyphasee comprenant un tel dispositif.
FR2943781B1 (fr) * 2009-03-31 2011-03-25 Valeo Equip Electr Moteur Procede et dispositif de diagnostic de defauts de fonctionnement de sondes de determination de la position angulaire d'un rotor d'une machine electrique tournante polyphasee
US7972112B2 (en) * 2009-10-29 2011-07-05 General Electric Company Systems and methods for determining the angular position of a wind turbine rotor
FR2952431B1 (fr) * 2009-11-09 2012-05-11 Sagem Defense Securite Capteur de position angulaire, et ensemble comportant un systeme rotatif et un tel capteur
WO2012080810A2 (en) * 2010-12-13 2012-06-21 Schlumberger Technology B.V. Measuring speed of rotation of a downhole motor
GB2483177B (en) * 2011-10-19 2013-10-02 Protean Electric Ltd An electric motor or generator
FR3011145B1 (fr) 2013-09-20 2017-04-14 Valeo Equip Electr Moteur Dispositif de determination d'une position angulaire et/ou de la vitesse de rotation d'un rotor d'un moteur electrique polyphase et moteur electrique correspondant
DE102018210816A1 (de) * 2018-06-30 2020-01-02 Robert Bosch Gmbh Sensorvorrichtung für eine elektrische Maschine, Verfahren zum Betreiben einer Sensorvorrichtung
FR3098049B1 (fr) * 2019-06-27 2023-02-10 Valeo Equip Electr Moteur Palier plastique pour machine électrique tournante
FR3138745A1 (fr) * 2022-08-02 2024-02-09 Valeo Equipements Electriques Moteur Dispositif de détermination de la position angulaire d’un rotor de machine électrique tournante

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US6069467A (en) * 1998-11-16 2000-05-30 General Electric Company Sensorless rotor tracking of induction machines with asymmetrical rotor resistance
FR2806223B1 (fr) * 2000-03-10 2003-10-03 Valeo Equip Electr Moteur Machine electrique tournante polyphasee
JP3546817B2 (ja) * 2000-07-11 2004-07-28 日産自動車株式会社 電動機の磁極位置検出装置
DE10054530B4 (de) * 2000-07-27 2005-11-10 Daimlerchrysler Ag Verfahren zur Ermittlung der Winkellage einer drehbaren Welle
WO2002039576A1 (fr) * 2000-11-09 2002-05-16 Daikin Industries, Ltd. Procede et dispositif de commande de moteur synchrone
JP4674679B2 (ja) * 2000-11-29 2011-04-20 ミネベア株式会社 バリアブルリラクタンスレゾルバの固定子構造
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Also Published As

Publication number Publication date
CN101076733A (zh) 2007-11-21
US7944168B2 (en) 2011-05-17
KR20070047250A (ko) 2007-05-04
JP2008504799A (ja) 2008-02-14
CA2566909A1 (fr) 2006-02-02
FR2872644B1 (fr) 2006-10-06
FR2872644A1 (fr) 2006-01-06
CN101076733B (zh) 2010-11-10
WO2006010864A3 (fr) 2006-08-03
US20080309266A1 (en) 2008-12-18
WO2006010864A2 (fr) 2006-02-02
EP1776593A2 (fr) 2007-04-25
BRPI0512289A (pt) 2008-03-25
MXPA06014538A (es) 2007-03-23

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20090822