JP4705722B2 - 非金属構造の回転子筐体 - Google Patents

非金属構造の回転子筐体 Download PDF

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Publication number
JP4705722B2
JP4705722B2 JP2001016452A JP2001016452A JP4705722B2 JP 4705722 B2 JP4705722 B2 JP 4705722B2 JP 2001016452 A JP2001016452 A JP 2001016452A JP 2001016452 A JP2001016452 A JP 2001016452A JP 4705722 B2 JP4705722 B2 JP 4705722B2
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JP
Japan
Prior art keywords
rotor
generator
rings
housing
generator according
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 - Lifetime
Application number
JP2001016452A
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English (en)
Japanese (ja)
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JP2001258195A (ja
JP2001258195A5 (enExample
Inventor
クリストファー・アンソニー・カミンスキー
ユー・ワン
リチャード・ジェイ・ケック
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2001258195A publication Critical patent/JP2001258195A/ja
Publication of JP2001258195A5 publication Critical patent/JP2001258195A5/ja
Application granted granted Critical
Publication of JP4705722B2 publication Critical patent/JP4705722B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
JP2001016452A 2000-01-26 2001-01-25 非金属構造の回転子筐体 Expired - Lifetime JP4705722B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/491504 2000-01-26
US09/491,504 US6495942B1 (en) 2000-01-26 2000-01-26 Non-metallic structural rotor enclosure

Publications (3)

Publication Number Publication Date
JP2001258195A JP2001258195A (ja) 2001-09-21
JP2001258195A5 JP2001258195A5 (enExample) 2008-03-06
JP4705722B2 true JP4705722B2 (ja) 2011-06-22

Family

ID=23952510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001016452A Expired - Lifetime JP4705722B2 (ja) 2000-01-26 2001-01-25 非金属構造の回転子筐体

Country Status (3)

Country Link
US (1) US6495942B1 (enExample)
EP (1) EP1124303B1 (enExample)
JP (1) JP4705722B2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6605885B2 (en) * 2001-05-15 2003-08-12 General Electric Company Super-conducting rotor coil support with tension rods and bolts
US6759770B1 (en) 2003-04-11 2004-07-06 General Electric Company Cooling system for modular field windings of a generator
US6885120B2 (en) * 2003-07-14 2005-04-26 General Electric Company Structural enclosed rotor configuration for electric machine
US6864617B1 (en) 2003-10-02 2005-03-08 General Electric Company Retaining system for a rotor of a dynamoelectric machine
US7187096B2 (en) * 2003-10-06 2007-03-06 General Electric Company Multi-layer composite rings for machine rotors
US6979928B2 (en) * 2003-12-02 2005-12-27 General Electric Company Axial retention feature for restraining composite reinforcing rings
US6989621B2 (en) * 2004-03-23 2006-01-24 General Electric Company Module winding system for electrical machines and methods of electrical connection
US6952070B1 (en) 2004-04-29 2005-10-04 General Electric Company Capped flat end windings in an electrical machine
US6972507B1 (en) * 2004-05-21 2005-12-06 General Electric Company End winding restraint in an electrical machine
US6965185B1 (en) * 2004-05-26 2005-11-15 General Electric Company Variable pitch manifold for rotor cooling in an electrical machine
US7078845B2 (en) * 2004-05-26 2006-07-18 General Electric Company Optimized drive train for a turbine driven electrical machine
US6977459B1 (en) * 2004-05-26 2005-12-20 General Electric Company Apparatus and methods for anchoring a modular winding to a rotor in an electrical machine
US6977460B1 (en) 2004-08-26 2005-12-20 General Electric Company Spacer for axial spacing enclosure rings and shields in an electrical machine
US20060176720A1 (en) * 2005-02-04 2006-08-10 Hamilton Sundstrand Corporation Rotating rectifier with strap and diode assembly
JP5478619B2 (ja) * 2009-06-01 2014-04-23 トヨタ自動車株式会社 回転電機
TWI669185B (zh) 2018-08-28 2019-08-21 國立中興大學 非接觸式電能傳輸的高頻振動主軸系統及拘束件製程方法
CN112953053B (zh) * 2019-12-11 2022-11-11 新疆金风科技股份有限公司 转子的加强装置及转子的套装方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189769A (en) * 1961-08-01 1965-06-15 Gen Electric Dynamoelectric machine rotor cooling
US4091301A (en) * 1974-07-08 1978-05-23 Bbc Brown Boveri & Company Limited Rotor end-winding support for high-speed electrical machine such as a turbo-generator
US3956648A (en) * 1974-11-13 1976-05-11 Massachusetts Institute Of Technology Superconducting machine having flexible shield means operable to protect the superconducting field winding against transients
US4139789A (en) * 1975-03-06 1979-02-13 Lucas Industries Limited Sleeve supported two pole rotor assembly
SE395991B (sv) * 1975-12-17 1977-08-29 Asea Ab Rotor for turbogenerator
US4146809A (en) * 1977-09-15 1979-03-27 Westinghouse Electric Corp. Sleeve for a rotor of a dynamoelectric machine
US4358700A (en) * 1980-03-13 1982-11-09 Westinghouse Electric Corp. Removable sleeve-to-shaft interlock for a dynamoelectric machine
US4598218A (en) * 1983-08-17 1986-07-01 Sundstrand Corporation High speed rotor with removable can
JPS60152244A (ja) * 1984-01-20 1985-08-10 Hitachi Ltd 回転電機の回転子
US4930201A (en) 1985-08-14 1990-06-05 Kollmorgen Corporation Method for manufacturing a composite sleeve for an electric motor
JPH03261340A (ja) * 1990-03-12 1991-11-21 Toshiba Corp 回転電機の回転子
JP2826156B2 (ja) * 1990-03-15 1998-11-18 イビデン株式会社 スピンドルモータ
JPH0421338A (ja) * 1990-05-15 1992-01-24 Toshiba Corp 回転電機の２極回転子
US5122704A (en) * 1990-10-25 1992-06-16 Sundstrand Corporation Composite rotor sleeve
US5166569A (en) * 1990-12-04 1992-11-24 Sundstrand Corporation Rotor containment assembly for dynamoelectric machines
JP3484051B2 (ja) * 1997-09-10 2004-01-06 株式会社 日立インダストリイズ 永久磁石式同期電動機及びその製造方法ならびに永久磁石式同期電動機を備えた遠心圧縮機
EP0996212A1 (en) * 1998-10-21 2000-04-26 Technische Universiteit Eindhoven Method for fabricating a permanent magnet rotor, and rotor obtained by said method

Also Published As

Publication number Publication date
EP1124303A2 (en) 2001-08-16
US6495942B1 (en) 2002-12-17
JP2001258195A (ja) 2001-09-21
EP1124303B1 (en) 2015-08-26
EP1124303A3 (en) 2003-11-19

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