FR3107795B1 - Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor et un stator, et procédé correspondant. - Google Patents

Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor et un stator, et procédé correspondant. Download PDF

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Publication number
FR3107795B1
FR3107795B1 FR2002075A FR2002075A FR3107795B1 FR 3107795 B1 FR3107795 B1 FR 3107795B1 FR 2002075 A FR2002075 A FR 2002075A FR 2002075 A FR2002075 A FR 2002075A FR 3107795 B1 FR3107795 B1 FR 3107795B1
Authority
FR
France
Prior art keywords
rotor
magnetic bearing
stator
active magnetic
controlling
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.)
Active
Application number
FR2002075A
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English (en)
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FR3107795A1 (fr
Inventor
Francis Bienaime
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.)
SKF Magnetic Mechatronics SAS
Original Assignee
SKF Magnetic Mechatronics 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 SKF Magnetic Mechatronics SAS filed Critical SKF Magnetic Mechatronics SAS
Priority to FR2002075A priority Critical patent/FR3107795B1/fr
Priority to US17/171,215 priority patent/US11530720B2/en
Priority to CN202110232586.4A priority patent/CN113346817A/zh
Publication of FR3107795A1 publication Critical patent/FR3107795A1/fr
Application granted granted Critical
Publication of FR3107795B1 publication Critical patent/FR3107795B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control
    • F16C32/0453—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control for controlling two axes, i.e. combined control of x-axis and y-axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control
    • F16C32/0455—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control including digital signal processing [DSP] and analog/digital conversion [A/D, D/A]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/048—Active magnetic bearings for rotary movement with active support of two degrees of freedom, e.g. radial magnetic bearings
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/13—Observer control, e.g. using Luenberger observers or Kalman filters
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/18—Estimation of position or speed
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0202—Two or more dimensional filters; Filters for complex signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0202—Two or more dimensional filters; Filters for complex signals
    • H03H2017/0205—Kalman filters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor (1) et un stator, le système de commande étant muni d’au moins un moyen de mesure (3a,3b) des positions radiales du rotor en fonction du signal d’au moins un capteur de position (2a,2b), et d’au moins deux boucles de commande (7a,7b) du palier magnétique actif en fonction des positions radiales du rotor, chaque boucle de commande du palier magnétique étant munie d’au moins un filtre synchrone (6a,6b) fonction de la vitesse de rotation, et un moyen de détermination (10) de la vitesse de rotation du rotor par rapport au stator recevant en entrée, d’un moyen de mesure (3a,3b), des mesures de position radiale du rotor et en fonction de mesures de position radiale du rotor réalisées sur une durée prédéterminée à vitesse de rotation du rotor nulle. Figure pour l’abrégé : [Fig 1]
FR2002075A 2020-03-02 2020-03-02 Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor et un stator, et procédé correspondant. Active FR3107795B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2002075A FR3107795B1 (fr) 2020-03-02 2020-03-02 Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor et un stator, et procédé correspondant.
US17/171,215 US11530720B2 (en) 2020-03-02 2021-02-09 System for controlling at least one active magnetic bearing equipping a rotating machine comprising a rotor and a stator, and corresponding method
CN202110232586.4A CN113346817A (zh) 2020-03-02 2021-03-02 用于控制装备旋转机械的主动磁性轴承的***和相应方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002075A FR3107795B1 (fr) 2020-03-02 2020-03-02 Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor et un stator, et procédé correspondant.
FR2002075 2020-03-02

Publications (2)

Publication Number Publication Date
FR3107795A1 FR3107795A1 (fr) 2021-09-03
FR3107795B1 true FR3107795B1 (fr) 2023-06-09

Family

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FR2002075A Active FR3107795B1 (fr) 2020-03-02 2020-03-02 Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor et un stator, et procédé correspondant.

Country Status (3)

Country Link
US (1) US11530720B2 (fr)
CN (1) CN113346817A (fr)
FR (1) FR3107795B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3107795B1 (fr) * 2020-03-02 2023-06-09 Skf Magnetic Mechatronics Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor et un stator, et procédé correspondant.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61262225A (ja) * 1985-05-13 1986-11-20 Hitachi Ltd 電磁軸受制御装置
JP3296074B2 (ja) * 1994-03-18 2002-06-24 株式会社日立製作所 高速回転体およびそれに用いる磁気軸受の制御装置
JP3425475B2 (ja) * 1994-07-12 2003-07-14 セイコーインスツルメンツ株式会社 磁気軸受装置
FR2829200B1 (fr) * 2001-09-06 2004-12-31 Mecanique Magnetique Sa Dispositif et procede de compensation automatique de perturbations synchrones
DE102010013682B4 (de) * 2010-04-01 2020-06-10 Siemens Aktiengesellschaft Verfahren zur Adaption eines Widerstandswertes eines Elektromagneten eines Magnetlagers und zur sensorlosen Positionsermittlung eines in einem magnetischen Lager gelagerten Objekts unter Berücksichtigung des adaptierten Widerstandswertes
FR3107795B1 (fr) * 2020-03-02 2023-06-09 Skf Magnetic Mechatronics Système de commande d’au moins un palier magnétique actif équipant une machine tournante comprenant un rotor et un stator, et procédé correspondant.

Also Published As

Publication number Publication date
US11530720B2 (en) 2022-12-20
US20210270317A1 (en) 2021-09-02
CN113346817A (zh) 2021-09-03
FR3107795A1 (fr) 2021-09-03

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