FR2993726B1 - Volant d'inertie avec un arbre de rotation comprenant deux moteur paliers magnetiques - Google Patents

Volant d'inertie avec un arbre de rotation comprenant deux moteur paliers magnetiques Download PDF

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Publication number
FR2993726B1
FR2993726B1 FR1256914A FR1256914A FR2993726B1 FR 2993726 B1 FR2993726 B1 FR 2993726B1 FR 1256914 A FR1256914 A FR 1256914A FR 1256914 A FR1256914 A FR 1256914A FR 2993726 B1 FR2993726 B1 FR 2993726B1
Authority
FR
France
Prior art keywords
inertile
wheel
rotation shaft
magnetic bearings
motor 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.)
Expired - Fee Related
Application number
FR1256914A
Other languages
English (en)
Other versions
FR2993726A1 (fr
Inventor
Romain Ravaud
Jeremy Mech
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.)
Whylot SAS
Original Assignee
Whylot 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 Whylot SAS filed Critical Whylot SAS
Priority to FR1256914A priority Critical patent/FR2993726B1/fr
Priority to PCT/FR2013/000191 priority patent/WO2014013148A2/fr
Publication of FR2993726A1 publication Critical patent/FR2993726A1/fr
Application granted granted Critical
Publication of FR2993726B1 publication Critical patent/FR2993726B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16C32/0474—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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/001—Integrated brakes or clutches for stopping or coupling the relatively movable parts
    • 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
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • F16F15/3156—Arrangement of the bearings
    • 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
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/55—Flywheel systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
FR1256914A 2012-07-17 2012-07-17 Volant d'inertie avec un arbre de rotation comprenant deux moteur paliers magnetiques Expired - Fee Related FR2993726B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1256914A FR2993726B1 (fr) 2012-07-17 2012-07-17 Volant d'inertie avec un arbre de rotation comprenant deux moteur paliers magnetiques
PCT/FR2013/000191 WO2014013148A2 (fr) 2012-07-17 2013-07-12 Volant d'inertie avec un arbre de rotation comprenant deux moteur paliers magnétiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1256914 2012-07-17
FR1256914A FR2993726B1 (fr) 2012-07-17 2012-07-17 Volant d'inertie avec un arbre de rotation comprenant deux moteur paliers magnetiques

Publications (2)

Publication Number Publication Date
FR2993726A1 FR2993726A1 (fr) 2014-01-24
FR2993726B1 true FR2993726B1 (fr) 2018-01-26

Family

ID=48050815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1256914A Expired - Fee Related FR2993726B1 (fr) 2012-07-17 2012-07-17 Volant d'inertie avec un arbre de rotation comprenant deux moteur paliers magnetiques

Country Status (2)

Country Link
FR (1) FR2993726B1 (fr)
WO (1) WO2014013148A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150122A1 (de) * 1981-12-18 1983-06-30 Teldix Gmbh, 6900 Heidelberg Magnetische lagereinrichtung
FR2572141A1 (fr) * 1984-10-23 1986-04-25 Europ Propulsion Dispositif de decrassage automatique d'un organe tournant
DE19651668C2 (de) * 1996-12-12 1999-01-14 Wtz Motoren & Maschforsch Gmbh Schwungrad für hohe Drehzahlen
US6603230B1 (en) * 2002-01-30 2003-08-05 Honeywell International, Inc. Active magnetic bearing assembly using permanent magnet biased homopolar and reluctance centering effects
EP2107668A1 (fr) * 2007-01-22 2009-10-07 Tokyo University Of Science Educational Foundation Administrative Organization Machine rotative electrique

Also Published As

Publication number Publication date
FR2993726A1 (fr) 2014-01-24
WO2014013148A3 (fr) 2015-04-09
WO2014013148A2 (fr) 2014-01-23

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