CN101409478A - Permanent magnetism levitation energy-storing flywheel system - Google Patents
Permanent magnetism levitation energy-storing flywheel system Download PDFInfo
- Publication number
- CN101409478A CN101409478A CNA2007101573852A CN200710157385A CN101409478A CN 101409478 A CN101409478 A CN 101409478A CN A2007101573852 A CNA2007101573852 A CN A2007101573852A CN 200710157385 A CN200710157385 A CN 200710157385A CN 101409478 A CN101409478 A CN 101409478A
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- permanent magnet
- rotor
- flywheel
- axle
- energy
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- 238000005339 levitation Methods 0.000 title claims description 14
- 230000005389 magnetism Effects 0.000 title claims description 14
- 238000004804 winding Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 10
- 230000003064 anti-oxidating effect Effects 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 9
- 150000002910 rare earth metals Chemical class 0.000 claims description 9
- 235000012489 doughnuts Nutrition 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 abstract description 10
- 239000000725 suspension Substances 0.000 abstract description 4
- 239000000696 magnetic material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910001172 neodymium magnet Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- 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
- F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
- F16C32/0429—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets
- F16C32/0431—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets with bearings for axial load combined with bearings for radial load
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101573852A CN101409478B (en) | 2007-10-10 | 2007-10-10 | Permanent magnetism levitation energy-storing flywheel system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101573852A CN101409478B (en) | 2007-10-10 | 2007-10-10 | Permanent magnetism levitation energy-storing flywheel system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101409478A true CN101409478A (en) | 2009-04-15 |
CN101409478B CN101409478B (en) | 2012-05-23 |
Family
ID=40572327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101573852A Active CN101409478B (en) | 2007-10-10 | 2007-10-10 | Permanent magnetism levitation energy-storing flywheel system |
Country Status (1)
Country | Link |
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CN (1) | CN101409478B (en) |
Cited By (44)
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GB2462489A (en) * | 2008-08-12 | 2010-02-17 | Managed Technologies Ltd | A flywheel kinetic energy recovery and storage apparatus |
CN101860114A (en) * | 2010-04-20 | 2010-10-13 | 天津大学 | Integrated switched reluctance machine flywheel energy storage device |
CN102082483A (en) * | 2011-02-16 | 2011-06-01 | 东南大学 | Flywheel energy storing device with permanent magnet bearing and thrust bearing |
CN102122860A (en) * | 2011-02-16 | 2011-07-13 | 东南大学 | Flywheel energy storage device |
CN102290965A (en) * | 2010-06-19 | 2011-12-21 | 凌豫超 | Magnetic suspension hub fly wheel generator |
CN102437675A (en) * | 2011-10-13 | 2012-05-02 | 山东科技大学 | Energy storage device of magnetic suspension flywheel |
CN102570749A (en) * | 2011-11-30 | 2012-07-11 | 深圳市配天电机技术有限公司 | Magnetic levitation energy storage flywheel motor, generator, motor and wind driven generator |
CN102570704A (en) * | 2011-11-30 | 2012-07-11 | 深圳市配天电机技术有限公司 | Collateral motor system, generator system and motor system |
CN102684367A (en) * | 2012-05-16 | 2012-09-19 | 上海电力学院 | High-capacity and high-efficiency magnetic suspension flywheel energy storage device |
CN101722867B (en) * | 2009-12-17 | 2012-11-14 | 中铁电气化局集团宝鸡器材有限公司 | Novel ratchet compensating device |
CN103117641A (en) * | 2013-01-27 | 2013-05-22 | 赵克中 | Magnetic force balance device for magnetic transmission equipment |
CN103368322A (en) * | 2012-04-03 | 2013-10-23 | 波音公司 | Nested-rotor open-core flywheel |
CN103368323A (en) * | 2012-04-03 | 2013-10-23 | 波音公司 | Open-core flywheel construction |
CN103973028A (en) * | 2013-01-31 | 2014-08-06 | Skf磁性机械技术公司 | High Speed Flywheel On Magnetic Bearings |
CN104299748A (en) * | 2014-08-12 | 2015-01-21 | 北京航空航天大学 | Dewar system for high-temperature superconducting magnetic suspension energy storage flywheel |
CN104389741A (en) * | 2014-10-17 | 2015-03-04 | 山东科技大学 | Magnetic levitation wind-driven generator with vertical shaft outer rotor |
WO2015027409A1 (en) * | 2013-08-28 | 2015-03-05 | 深圳航天科技创新研究院 | Magnetic suspension flywheel motor |
CN104505975A (en) * | 2014-11-19 | 2015-04-08 | 哈尔滨工程大学 | Vehicle-mounted flywheel energy storage device |
CN104747595A (en) * | 2015-02-04 | 2015-07-01 | 中国船舶重工集团公司第七0七研究所 | Aerodynamic bearing with high reliability and long service life |
CN104993645A (en) * | 2015-07-16 | 2015-10-21 | 刘言成 | Breeze-started variable-resistance wind power generator system |
CN105102257A (en) * | 2012-12-31 | 2015-11-25 | 兰州金福乐生物工程有限公司 | Transport vehicle with electric power generation and storage function |
JP2016524448A (en) * | 2013-07-02 | 2016-08-12 | ロジャー, デイビッドRODGER, David | Reduction of bearing force in electric machines |
CN106224377A (en) * | 2016-08-29 | 2016-12-14 | 解璟昊 | A kind of magnetic suspension bearing |
CN106224378A (en) * | 2016-08-29 | 2016-12-14 | 镇江神风电磁轴承有限责任公司 | Magnetic bearing system |
CN106787408A (en) * | 2012-04-03 | 2017-05-31 | 波音公司 | For the safe storing apparatus of the lightweight composite of flywheel energy storage |
WO2017092374A1 (en) * | 2015-12-01 | 2017-06-08 | 罗业富 | Energy storage and power generation vehicle wheel, energy storage and power generation automobile and energy storage and power generation method |
WO2017212244A1 (en) * | 2016-06-11 | 2017-12-14 | Carson Abigail | Rotating mass energy store |
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CN108110942A (en) * | 2018-01-04 | 2018-06-01 | 中国科学院电工研究所 | A kind of magnetic suspension mechanical energy storage system |
CN108173393A (en) * | 2018-02-28 | 2018-06-15 | 辽宁鑫源重工有限公司 | The permanent-magnet driving power generator and method of a kind of gas bearing support |
CN103368325B (en) * | 2012-04-03 | 2018-09-07 | 波音公司 | Flexible magnet orients reinforcement method |
CN108708904A (en) * | 2018-06-26 | 2018-10-26 | 坎德拉(深圳)科技创新有限公司 | Permanent-magnet bearing |
CN109450157A (en) * | 2018-12-06 | 2019-03-08 | 哈尔滨电气股份有限公司 | The big energy storage capacity variable cross-section rotor flywheel energy storage system of Permanent-magnet bearing and electromagnetic bearing mixing bearing |
CN109936250A (en) * | 2019-04-11 | 2019-06-25 | 上海泰初化工技术有限公司 | A kind of flying wheel battery and its application on unmanned plane |
CN110707867A (en) * | 2019-12-02 | 2020-01-17 | 北京泓慧国际能源技术发展有限公司 | Flywheel rotor and flywheel battery |
CN110718987A (en) * | 2019-12-02 | 2020-01-21 | 北京泓慧国际能源技术发展有限公司 | Flywheel battery |
WO2020083452A1 (en) * | 2018-10-22 | 2020-04-30 | Maersk Drilling A/S | Flywheel system with stationary shaft |
WO2020138583A1 (en) * | 2018-12-28 | 2020-07-02 | 한양대학교 산학협력단 | Axial motor including magnetic levitation rotation body |
CN111566365A (en) * | 2017-11-06 | 2020-08-21 | 铁箱有限公司 | Magnetic suspension rotary bearing |
CN112117861A (en) * | 2020-09-08 | 2020-12-22 | 华中科技大学 | Flywheel energy storage motor |
CN113972782A (en) * | 2021-10-26 | 2022-01-25 | 石家庄铁道大学 | Energy storage flywheel and high-temperature superconducting flywheel energy storage system applying same |
CN114915089A (en) * | 2022-06-20 | 2022-08-16 | 山东大学 | Energy storage flywheel device based on outer rotor permanent magnet synchronous motor |
TWI807768B (en) * | 2022-04-08 | 2023-07-01 | 郭樹雄 | motor generator |
WO2024031990A1 (en) * | 2022-08-08 | 2024-02-15 | 郭树雄 | Motor generator |
Families Citing this family (1)
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EA202191111A1 (en) * | 2018-10-22 | 2021-09-01 | Ваттсап Пауэр А/С | MAGNETIC BEARINGS FOR FLYWHEEL ROTOR LEVITATION WITH RADIAL STABILIZATION |
Family Cites Families (1)
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CN1177398C (en) * | 2001-08-28 | 2004-11-24 | 严密 | Method for making magnetic suspension flywheel energy storage system and the system thereof |
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2007
- 2007-10-10 CN CN2007101573852A patent/CN101409478B/en active Active
Cited By (73)
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GB2462489B (en) * | 2008-08-12 | 2012-07-04 | Managed Technologies Ltd | Kinetic energy recovery and storage apparatus |
GB2462489A (en) * | 2008-08-12 | 2010-02-17 | Managed Technologies Ltd | A flywheel kinetic energy recovery and storage apparatus |
CN101722867B (en) * | 2009-12-17 | 2012-11-14 | 中铁电气化局集团宝鸡器材有限公司 | Novel ratchet compensating device |
CN101860114A (en) * | 2010-04-20 | 2010-10-13 | 天津大学 | Integrated switched reluctance machine flywheel energy storage device |
CN102290965A (en) * | 2010-06-19 | 2011-12-21 | 凌豫超 | Magnetic suspension hub fly wheel generator |
CN102122860B (en) * | 2011-02-16 | 2013-02-13 | 东南大学 | Flywheel energy storage device |
CN102122860A (en) * | 2011-02-16 | 2011-07-13 | 东南大学 | Flywheel energy storage device |
CN102082483A (en) * | 2011-02-16 | 2011-06-01 | 东南大学 | Flywheel energy storing device with permanent magnet bearing and thrust bearing |
CN102082483B (en) * | 2011-02-16 | 2012-07-25 | 东南大学 | Flywheel energy storing device with permanent magnet bearing and thrust bearing |
CN102437675A (en) * | 2011-10-13 | 2012-05-02 | 山东科技大学 | Energy storage device of magnetic suspension flywheel |
CN102437675B (en) * | 2011-10-13 | 2016-01-06 | 山东科技大学 | Energy storage device of magnetic suspension flywheel |
CN102570704A (en) * | 2011-11-30 | 2012-07-11 | 深圳市配天电机技术有限公司 | Collateral motor system, generator system and motor system |
CN102570749A (en) * | 2011-11-30 | 2012-07-11 | 深圳市配天电机技术有限公司 | Magnetic levitation energy storage flywheel motor, generator, motor and wind driven generator |
US9729025B2 (en) | 2012-04-03 | 2017-08-08 | The Boeing Company | Open-core flywheel architecture |
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CN106787408A (en) * | 2012-04-03 | 2017-05-31 | 波音公司 | For the safe storing apparatus of the lightweight composite of flywheel energy storage |
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CN106224377A (en) * | 2016-08-29 | 2016-12-14 | 解璟昊 | A kind of magnetic suspension bearing |
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CN112117861A (en) * | 2020-09-08 | 2020-12-22 | 华中科技大学 | Flywheel energy storage motor |
CN113972782A (en) * | 2021-10-26 | 2022-01-25 | 石家庄铁道大学 | Energy storage flywheel and high-temperature superconducting flywheel energy storage system applying same |
CN113972782B (en) * | 2021-10-26 | 2022-09-20 | 石家庄铁道大学 | Energy storage flywheel and high-temperature superconducting flywheel energy storage system applying same |
TWI807768B (en) * | 2022-04-08 | 2023-07-01 | 郭樹雄 | motor generator |
CN114915089A (en) * | 2022-06-20 | 2022-08-16 | 山东大学 | Energy storage flywheel device based on outer rotor permanent magnet synchronous motor |
WO2024031990A1 (en) * | 2022-08-08 | 2024-02-15 | 郭树雄 | Motor generator |
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