JP5591331B2 - 発電機および発電機の製造方法 - Google Patents
発電機および発電機の製造方法 Download PDFInfo
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- JP5591331B2 JP5591331B2 JP2012519976A JP2012519976A JP5591331B2 JP 5591331 B2 JP5591331 B2 JP 5591331B2 JP 2012519976 A JP2012519976 A JP 2012519976A JP 2012519976 A JP2012519976 A JP 2012519976A JP 5591331 B2 JP5591331 B2 JP 5591331B2
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- Prior art keywords
- rotor
- generator
- ring
- segment
- stator
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Classifications
-
- 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
-
- 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
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
-
- 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
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2786—Outer rotors
- H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2791—Surface mounted magnets; Inset magnets
-
- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
-
- 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
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
- H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Induction Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
a) 複数の部分リング状の回転子セグメントに永久磁石を装着するステップ、
b) 複数の部分リング状の固定子セグメントにコイルを装着するステップ、
c) 各1個の部分リング状の回転子セグメントと各1個の部分リング状の固定子セグメントとを繋ぎ合わせて1個の部分リング状の機械要素にまとめるステップ、
d) ステップc)に従って組み立てた機械要素を繋ぎ合わせて1個の閉じたリングにまとめるステップ。
2 永久磁石
3 リング状フランジ
4 電磁鋼板
5 固定子セグメント
6 結合要素
7 風力発電設備
8 他の電磁鋼板
9 冷却スリット
10 冷却リブ
11 電気機械
Claims (4)
- 回転子に永久磁石を有すると共に固定子にコイルを有する発電機の製造方法であって、
a) 複数の部分リング状の回転子セグメントに複数の永久磁石を装着するステップと、
b) 複数の部分リング状の固定子セグメントに複数のコイルを装着するステップと、
c) 各1個の前記部分リング状の回転子セグメントと各1個の前記部分リング状の固定子セグメントとを、結合要素によって所定の空隙を確保した状態で一対に結合して、1個の部分リング状の機械要素に纏めるステップと、
d) 前記機械要素が取り付けられるリング状フランジを用意し、前記ステップc)によってそれぞれ一対に纏められた複数の前記機械要素を1個の閉じたリング状に繋ぎ合わせて前記リング状フランジ上に取り付けることで、それら複数の前記機械要素に含まれている複数の前記回転子セグメントと複数の前記固定子セグメントとを、互いに前記空隙を隔てて配置された各1個の閉じたリング状に組み立てた状態で前記リング状フランジに取り付けるステップと、
e) 複数の前記回転子セグメントと複数の前記固定子セグメントとを、互いに前記空隙を隔てて配置された各1個の閉じたリング状に組み立てた状態で前記リング状フランジに取り付けた後、前記結合要素を解除するステップと
を含むことを特徴とする発電機の製造方法。 - 請求項1記載の発電機の製造方法において、
前記発電機が、風力又は潮力発電設備のギヤレスタービン用の発電機である
ことを特徴とする発電機の製造方法。 - 請求項1又は2記載の発電機の製造方法において、
前記回転子セグメント(1)が、前記永久磁石ごとに1つの磁石ポケットを有するように形成し、前記磁石ポケット内に前記永久磁石(2)を配置する
ことを特徴とする発電機の製造方法。 - 請求項1から3の1つに記載の発電機の製造方法において、
部分リング状の複数の電磁鋼板(4)を打ち抜き、当該打ち抜いてなる複数の電磁鋼板(4)を前記回転子の軸方向に積層して、前記回転子セグメント(1)を形成する
ことを特徴とする発電機の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009032885A DE102009032885A1 (de) | 2009-07-13 | 2009-07-13 | Ringförmiger Rotor für eine elektrische Maschine |
DE102009032885.8 | 2009-07-13 | ||
PCT/EP2010/059705 WO2011006810A2 (de) | 2009-07-13 | 2010-07-07 | Ringförmiger rotor für eine elektrische maschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012533278A JP2012533278A (ja) | 2012-12-20 |
JP5591331B2 true JP5591331B2 (ja) | 2014-09-17 |
Family
ID=43303930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012519976A Active JP5591331B2 (ja) | 2009-07-13 | 2010-07-07 | 発電機および発電機の製造方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9197116B2 (ja) |
EP (1) | EP2454803B1 (ja) |
JP (1) | JP5591331B2 (ja) |
CN (1) | CN102474166B (ja) |
CA (1) | CA2767861C (ja) |
DE (1) | DE102009032885A1 (ja) |
DK (1) | DK2454803T3 (ja) |
ES (1) | ES2638507T3 (ja) |
WO (1) | WO2011006810A2 (ja) |
Families Citing this family (34)
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DK2508749T3 (da) * | 2011-04-04 | 2013-12-16 | Siemens Ag | Fremgangsmåde til montering af en elektrisk maskine |
EP2590301A1 (en) | 2011-11-04 | 2013-05-08 | Siemens Aktiengesellschaft | Generator assembly |
EP2615728A1 (en) | 2012-01-10 | 2013-07-17 | Siemens Aktiengesellschaft | Generator assembly apparatus |
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EP2621056B1 (en) | 2012-01-27 | 2016-10-26 | ALSTOM Renewable Technologies | Rotor assembly for a wind turbine generator |
ITMI20120257A1 (it) | 2012-02-21 | 2013-08-22 | Wilic Sarl | Macchina elettrica rotante per aerogeneratore |
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-
2009
- 2009-07-13 DE DE102009032885A patent/DE102009032885A1/de not_active Ceased
-
2010
- 2010-07-07 US US13/383,748 patent/US9197116B2/en active Active
- 2010-07-07 DK DK10732917.9T patent/DK2454803T3/en active
- 2010-07-07 CA CA2767861A patent/CA2767861C/en active Active
- 2010-07-07 EP EP10732917.9A patent/EP2454803B1/de active Active
- 2010-07-07 ES ES10732917.9T patent/ES2638507T3/es active Active
- 2010-07-07 WO PCT/EP2010/059705 patent/WO2011006810A2/de active Application Filing
- 2010-07-07 CN CN201080031773.6A patent/CN102474166B/zh active Active
- 2010-07-07 JP JP2012519976A patent/JP5591331B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN102474166B (zh) | 2015-11-25 |
ES2638507T3 (es) | 2017-10-23 |
JP2012533278A (ja) | 2012-12-20 |
EP2454803A2 (de) | 2012-05-23 |
DK2454803T3 (en) | 2017-08-28 |
US9197116B2 (en) | 2015-11-24 |
DE102009032885A1 (de) | 2011-02-03 |
WO2011006810A2 (de) | 2011-01-20 |
CA2767861A1 (en) | 2011-01-20 |
CN102474166A (zh) | 2012-05-23 |
EP2454803B1 (de) | 2017-05-31 |
CA2767861C (en) | 2018-09-18 |
WO2011006810A3 (de) | 2011-10-27 |
US20120112466A1 (en) | 2012-05-10 |
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