FR2962866B1 - Machine electrique tournante a paliers magnetiques perfectionnes - Google Patents

Machine electrique tournante a paliers magnetiques perfectionnes

Info

Publication number
FR2962866B1
FR2962866B1 FR1055829A FR1055829A FR2962866B1 FR 2962866 B1 FR2962866 B1 FR 2962866B1 FR 1055829 A FR1055829 A FR 1055829A FR 1055829 A FR1055829 A FR 1055829A FR 2962866 B1 FR2962866 B1 FR 2962866B1
Authority
FR
France
Prior art keywords
bearings
shaft
electrical machine
rotating electrical
magnetic bearings
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
FR1055829A
Other languages
English (en)
Other versions
FR2962866A1 (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
Converteam 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 Converteam Technology Ltd filed Critical Converteam Technology Ltd
Priority to FR1055829A priority Critical patent/FR2962866B1/fr
Publication of FR2962866A1 publication Critical patent/FR2962866A1/fr
Application granted granted Critical
Publication of FR2962866B1 publication Critical patent/FR2962866B1/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
    • F16C32/0408—Passive magnetic bearings
    • F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
    • F16C32/0417—Passive magnetic bearings with permanent magnets on one part attracting the other part for axial load mainly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR1055829A 2010-07-19 2010-07-19 Machine electrique tournante a paliers magnetiques perfectionnes Active FR2962866B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1055829A FR2962866B1 (fr) 2010-07-19 2010-07-19 Machine electrique tournante a paliers magnetiques perfectionnes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1055829A FR2962866B1 (fr) 2010-07-19 2010-07-19 Machine electrique tournante a paliers magnetiques perfectionnes

Publications (2)

Publication Number Publication Date
FR2962866A1 FR2962866A1 (fr) 2012-01-20
FR2962866B1 true FR2962866B1 (fr) 2012-09-07

Family

ID=43920138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1055829A Active FR2962866B1 (fr) 2010-07-19 2010-07-19 Machine electrique tournante a paliers magnetiques perfectionnes

Country Status (1)

Country Link
FR (1) FR2962866B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603230B1 (en) * 2002-01-30 2003-08-05 Honeywell International, Inc. Active magnetic bearing assembly using permanent magnet biased homopolar and reluctance centering effects
US20030164654A1 (en) * 2002-02-25 2003-09-04 Thaxton Edgar S. Axially segmented permanent magnet synchronous machine with integrated magnetic bearings and active stator control of the axial degree-of-freedom
DE102007028905B3 (de) * 2007-06-22 2008-12-11 Siemens Ag Lagereinrichtung zur berührungsfreien Lagerung eines Rotors gegen einen Stator

Also Published As

Publication number Publication date
FR2962866A1 (fr) 2012-01-20

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