FR2997465B1 - Palier magnetique actif comprenant des moyens d'amortissement des deplacements radiaux d'un arbre d'une machine tournante - Google Patents

Palier magnetique actif comprenant des moyens d'amortissement des deplacements radiaux d'un arbre d'une machine tournante

Info

Publication number
FR2997465B1
FR2997465B1 FR1260419A FR1260419A FR2997465B1 FR 2997465 B1 FR2997465 B1 FR 2997465B1 FR 1260419 A FR1260419 A FR 1260419A FR 1260419 A FR1260419 A FR 1260419A FR 2997465 B1 FR2997465 B1 FR 2997465B1
Authority
FR
France
Prior art keywords
damping
shaft
rotating machine
magnetic bearing
active magnetic
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
FR1260419A
Other languages
English (en)
Other versions
FR2997465A1 (fr
Inventor
Alfred Permuy
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.)
GE Energy Power Conversion Technology Ltd
Original Assignee
GE Energy Power Conversion Technology Ltd
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 GE Energy Power Conversion Technology Ltd filed Critical GE Energy Power Conversion Technology Ltd
Priority to FR1260419A priority Critical patent/FR2997465B1/fr
Priority to CA2830120A priority patent/CA2830120A1/fr
Priority to EP13190023.5A priority patent/EP2728220B1/fr
Priority to BR102013027934A priority patent/BR102013027934A2/pt
Priority to US14/066,960 priority patent/US9812922B2/en
Priority to CN201310532711.9A priority patent/CN103790961B/zh
Publication of FR2997465A1 publication Critical patent/FR2997465A1/fr
Application granted granted Critical
Publication of FR2997465B1 publication Critical patent/FR2997465B1/fr
Active 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
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • 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
    • F16C32/0457—Details of the power supply to the electromagnets
    • 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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR1260419A 2012-10-31 2012-10-31 Palier magnetique actif comprenant des moyens d'amortissement des deplacements radiaux d'un arbre d'une machine tournante Active FR2997465B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1260419A FR2997465B1 (fr) 2012-10-31 2012-10-31 Palier magnetique actif comprenant des moyens d'amortissement des deplacements radiaux d'un arbre d'une machine tournante
CA2830120A CA2830120A1 (fr) 2012-10-31 2013-10-17 Palier magnetique actif comprenant des moyens pour amortir le mouvement radial d'un arbre d'une machine rotative
EP13190023.5A EP2728220B1 (fr) 2012-10-31 2013-10-24 Palier magnétique actif comprenant des moyens pour amortir le mouvement radial d'un arbre d'une machine rotative
BR102013027934A BR102013027934A2 (pt) 2012-10-31 2013-10-30 mancal magnético ativo e correia de transmissão
US14/066,960 US9812922B2 (en) 2012-10-31 2013-10-30 Active magnetic bearing comprising means for damping the radial motion of a shaft of a rotary machine
CN201310532711.9A CN103790961B (zh) 2012-10-31 2013-10-31 包括用于抑制旋转机器轴的径向运动的装置的主动磁力轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1260419A FR2997465B1 (fr) 2012-10-31 2012-10-31 Palier magnetique actif comprenant des moyens d'amortissement des deplacements radiaux d'un arbre d'une machine tournante

Publications (2)

Publication Number Publication Date
FR2997465A1 FR2997465A1 (fr) 2014-05-02
FR2997465B1 true FR2997465B1 (fr) 2015-04-17

Family

ID=47624328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1260419A Active FR2997465B1 (fr) 2012-10-31 2012-10-31 Palier magnetique actif comprenant des moyens d'amortissement des deplacements radiaux d'un arbre d'une machine tournante

Country Status (6)

Country Link
US (1) US9812922B2 (fr)
EP (1) EP2728220B1 (fr)
CN (1) CN103790961B (fr)
BR (1) BR102013027934A2 (fr)
CA (1) CA2830120A1 (fr)
FR (1) FR2997465B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104204569B (zh) * 2012-04-04 2017-08-25 开利公司 多轴磁轴承和对具有主动开关拓扑的磁轴承的控制
CA2917786C (fr) * 2013-07-12 2019-06-04 Bae Systems Plc Ameliorations relatives a un dispositif antivibrations
DE102014217684A1 (de) * 2014-09-04 2016-03-10 Siemens Aktiengesellschaft Vorrichtung zum magnetischen Lagern einer Welle
CN109751360B (zh) * 2018-12-26 2020-07-10 山东科技大学 用于风塔的磁致伸缩系统
FR3108692B1 (fr) * 2020-03-24 2022-06-24 Skf Magnetic Mechatronics Système de compensation des efforts appliqués sur un palier supportant un arbre de rotor d’une machine tournante
TWI821546B (zh) * 2020-03-25 2023-11-11 博計電子股份有限公司 馬達電子負載模擬裝置
US11703084B2 (en) 2020-05-22 2023-07-18 Saudi Arabian Oil Company Method and system for dynamically adjusting bearing support stiffness and damping
CN114263658B (zh) * 2021-12-23 2024-01-16 西南石油大学 一种磁力滑移与导流旋转结合的涡激振动抑制装置及方法
CN114619665B (zh) * 2022-02-08 2023-10-20 河南新开源石化管道有限公司 一种圆弧运动拖车系统的分层式牵引回转中心

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518581A (en) * 1967-09-21 1970-06-30 Northern Electric Co All-pass delay equalizer network
US3813593A (en) * 1973-05-04 1974-05-28 Gen Electric Reduction of turbine generator shaft torques
JPH01116318A (ja) * 1987-10-28 1989-05-09 Natl Aerospace Lab 能動形磁気軸受
JPH05149338A (ja) * 1991-11-25 1993-06-15 Ebara Corp 磁気軸受装置
JP4036567B2 (ja) 1999-01-27 2008-01-23 株式会社荏原製作所 制御形磁気軸受装置
US6734650B2 (en) 2002-01-30 2004-05-11 Honeywell International, Inc. System and method for controlling an active magnetic bearing using continuous variable compensation
DE102005001494A1 (de) 2005-01-12 2006-07-20 Siemens Ag Regelverfahren für eine Magnetlagerung und hiermit korrespondierende Einrichtung
JP2006336820A (ja) * 2005-06-06 2006-12-14 Hitachi Plant Technologies Ltd 制振装置および磁気軸受装置
EP1903228B1 (fr) * 2005-07-05 2015-11-04 Ebara Corporation Dispositif et procédé de palier magnétique
EP2253852A1 (fr) 2009-05-19 2010-11-24 Siemens Aktiengesellschaft Ensemble de compression avec roulement magnétique actif
JP4943546B1 (ja) * 2011-02-09 2012-05-30 シャープ株式会社 可変利得増幅器及び受信装置

Also Published As

Publication number Publication date
US20140117801A1 (en) 2014-05-01
CN103790961A (zh) 2014-05-14
EP2728220B1 (fr) 2016-12-07
BR102013027934A2 (pt) 2015-09-15
FR2997465A1 (fr) 2014-05-02
CA2830120A1 (fr) 2014-04-30
CN103790961B (zh) 2018-01-09
EP2728220A1 (fr) 2014-05-07
US9812922B2 (en) 2017-11-07

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