JP7449953B2 - 積層薄板ロータ - Google Patents
積層薄板ロータ Download PDFInfo
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- JP7449953B2 JP7449953B2 JP2021546804A JP2021546804A JP7449953B2 JP 7449953 B2 JP7449953 B2 JP 7449953B2 JP 2021546804 A JP2021546804 A JP 2021546804A JP 2021546804 A JP2021546804 A JP 2021546804A JP 7449953 B2 JP7449953 B2 JP 7449953B2
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- flywheel rotor
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- end plate
- flywheel
- rotor according
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Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
- H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
-
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
- H02K15/165—Balancing the rotor
-
- 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
- H02K7/04—Balancing means
-
- 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
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
緒言
定義
フライホイールエネルギ貯蔵システム
個別薄板形状
積層薄板アセンブリおよび接合戦略
スタブシャフトへの接合
バランシング
Claims (16)
- 一方が他方の上部に積み重ねられた、複数の隣接する薄板と、
前記複数の隣接する薄板の各々に設けられた少なくとも1つの貫通孔に挿設されて、前記複数の隣接する薄板を互いに締結する少なくとも1つのボルトと、を備え、
前記複数の隣接する薄板の各々は、中心孔を有していない、中心軸に関して対称な同じスカラップ状で中実な円形状を有し、
前記スカラップ状の円形状は、当該スカラップ状の中実な円形状の外周から外に突出した複数のスカラップ領域を有し、
前記複数の隣接する薄板の各々における前記スカラップ領域の少なくとも1つが、全体的に前記外周の外側にある貫通孔を含むフライホイールロータ。 - 前記薄板の軸方向中心を通る貫通孔がない、請求項1に記載のフライホイールロータ。
- 前記薄板は、鋼、プラスチック、炭素繊維、複合材料、およびセメントからなる群から選択される材料で作られている、請求項1又は2に記載のフライホイールロータ。
- 前記薄板の積層体の第1の軸端部に配置される第1のエンドプレートを備え、
前記第1のエンドプレートは、前記第1の軸端部で前記薄板の積層体を固定する
請求項1から3のいずれか1項に記載のフライホイールロータ。 - 前記薄板の積層体の第2の軸端部に配置される第2のエンドプレートを備え、
前記第2のエンドプレートは、前記第2の軸端部で前記薄板の積層体を固定する
請求項4に記載のフライホイールロータ。 - 前記少なくとも1つのボルトは、前記第1のエンドプレートを通過し、前記第1のエンドプレートに締め付けられる、請求項4又は5に記載のフライホイールロータ。
- 前記第1のエンドプレートは、中央領域と、複数のスポークを有する、請求項4から6のいずれか1項に記載のフライホイールロータ。
- 前記中央領域は、中実鋼で作られている、請求項7に記載のフライホイールロータ。
- 前記スポークは、円筒形の管である、請求項7又は8に記載のフライホイールロータ。
- 前記管は、実質的に中空である、請求項9に記載のフライホイールロータ。
- 各スポークは、それぞれの貫通ボルトを受け入れるための孔を含む外側末端を有する、請求項7から10のいずれか1項に記載のフライホイールロータ。
- 各スポークは、前記中央領域から延びている、請求項7から11のいずれか1項に記載のフライホイールロータ。
- 各スポークは、締結機構を介して前記中央領域から延びている、請求項7から12のいずれか1項に記載のフライホイールロータ。
- 前記締結機構は、ボルト、スタッド、および溶接からなる群から選択される、請求項13に記載のフライホイールロータ。
- 前記同じ円形状は、複数の突起を有し、
各突起は、前記スカラップ状の中実な円形状の前記外周から突き出している、請求項1から14のいずれか1項に記載のフライホイールロータ。 - バランシングフェーズ中に少なくとも1つの突起の質量を減少させることによって、ロータのバランスをとる、請求項15に記載のフライホイールロータ。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962803892P | 2019-02-11 | 2019-02-11 | |
US62/803,892 | 2019-02-11 | ||
PCT/US2020/017787 WO2020167864A2 (en) | 2019-02-11 | 2020-02-11 | Stacked lamination rotor |
US16/787,017 | 2020-02-11 | ||
US16/787,017 US11362558B2 (en) | 2019-02-11 | 2020-02-11 | Stacked lamination rotor |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2022520214A JP2022520214A (ja) | 2022-03-29 |
JPWO2020167864A5 JPWO2020167864A5 (ja) | 2023-10-25 |
JP7449953B2 true JP7449953B2 (ja) | 2024-03-14 |
Family
ID=71945478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021546804A Active JP7449953B2 (ja) | 2019-02-11 | 2020-02-11 | 積層薄板ロータ |
Country Status (8)
Country | Link |
---|---|
US (2) | US11362558B2 (ja) |
EP (1) | EP3925060A4 (ja) |
JP (1) | JP7449953B2 (ja) |
KR (1) | KR20210126682A (ja) |
CN (1) | CN113424414B (ja) |
AU (1) | AU2020221809B2 (ja) |
CA (1) | CA3125781A1 (ja) |
WO (1) | WO2020167864A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113424414B (zh) * | 2019-02-11 | 2023-09-01 | 安珀动力能源公司 | 堆叠的叠片转子 |
US20230213023A1 (en) * | 2021-12-28 | 2023-07-06 | Amber Kinetics, Inc. | Stacked Lamination Endplate |
CN114257036B (zh) * | 2022-02-28 | 2022-05-17 | 华驰动能(北京)科技有限公司 | 储能飞轮 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140165777A1 (en) | 2012-12-18 | 2014-06-19 | Active Power, Inc | Systems and methods for securing a rotor apparatus |
JP2015507720A (ja) | 2011-09-18 | 2015-03-12 | シティ ユニバーシティCity University | フライホイールアセンブリ |
Family Cites Families (20)
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US3698262A (en) * | 1971-07-30 | 1972-10-17 | Univ Johns Hopkins | Fixed element rotor structures |
DE2453688A1 (de) * | 1974-11-13 | 1976-05-20 | Helmut Hartz | Elastische kupplung |
FR2503808A1 (fr) * | 1981-04-14 | 1982-10-15 | Aerospatiale | Procede de realisation d'un rotor a haute vitesse et rotor mettant en oeuvre ledit procede |
US4481840A (en) * | 1981-12-02 | 1984-11-13 | The United States Of America As Represented By The United States Department Of Energy | Layered flywheel with stress reducing construction |
US4538079A (en) * | 1984-04-16 | 1985-08-27 | Mitsubishi Denki Kabushiki Kaisha | Flywheel device with compensation for non parallel plates |
US6122993A (en) * | 1998-01-26 | 2000-09-26 | Alliedsignal Inc. | Isotropic energy storage flywheel rotor |
US6242828B1 (en) * | 1999-11-18 | 2001-06-05 | Briggs & Stratton Corporation | Flywheel-rotor apparatus |
US7267028B2 (en) * | 2000-10-02 | 2007-09-11 | Gabrys Christopher W | Stacked disc flywheel |
WO2003088278A2 (en) * | 2002-04-11 | 2003-10-23 | Magtube, Inc | Shear force levitator and levitated ring energy storage device |
US20070103009A1 (en) * | 2005-10-31 | 2007-05-10 | Xiao (Charles) Yang | Method and Structure for Integrated Energy Storage Device |
JP4839059B2 (ja) * | 2005-11-01 | 2011-12-14 | 株式会社 エマージー | フライホイール用の回転体と、それを使用する電力貯蔵用のフライホイール |
WO2011153612A2 (en) * | 2010-06-08 | 2011-12-15 | Temporal Power Ltd. | Flywheel energy system |
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CN113424414B (zh) * | 2019-02-11 | 2023-09-01 | 安珀动力能源公司 | 堆叠的叠片转子 |
-
2020
- 2020-02-11 CN CN202080013520.XA patent/CN113424414B/zh active Active
- 2020-02-11 AU AU2020221809A patent/AU2020221809B2/en active Active
- 2020-02-11 KR KR1020217029312A patent/KR20210126682A/ko unknown
- 2020-02-11 JP JP2021546804A patent/JP7449953B2/ja active Active
- 2020-02-11 WO PCT/US2020/017787 patent/WO2020167864A2/en unknown
- 2020-02-11 CA CA3125781A patent/CA3125781A1/en active Pending
- 2020-02-11 EP EP20755883.4A patent/EP3925060A4/en active Pending
- 2020-02-11 US US16/787,017 patent/US11362558B2/en active Active
-
2022
- 2022-04-27 US US17/730,507 patent/US11811269B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2015507720A (ja) | 2011-09-18 | 2015-03-12 | シティ ユニバーシティCity University | フライホイールアセンブリ |
US20140165777A1 (en) | 2012-12-18 | 2014-06-19 | Active Power, Inc | Systems and methods for securing a rotor apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP3925060A2 (en) | 2021-12-22 |
KR20210126682A (ko) | 2021-10-20 |
US20220255382A1 (en) | 2022-08-11 |
US11811269B2 (en) | 2023-11-07 |
CA3125781A1 (en) | 2020-08-20 |
WO2020167864A3 (en) | 2020-10-01 |
US11362558B2 (en) | 2022-06-14 |
AU2020221809B2 (en) | 2022-10-20 |
JP2022520214A (ja) | 2022-03-29 |
CN113424414B (zh) | 2023-09-01 |
US20200259379A1 (en) | 2020-08-13 |
CN113424414A (zh) | 2021-09-21 |
EP3925060A4 (en) | 2022-11-16 |
WO2020167864A2 (en) | 2020-08-20 |
AU2020221809A1 (en) | 2021-07-15 |
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