GB9907527D0 - Improvements in electrical machines - Google Patents

Improvements in electrical machines

Info

Publication number
GB9907527D0
GB9907527D0 GBGB9907527.7A GB9907527A GB9907527D0 GB 9907527 D0 GB9907527 D0 GB 9907527D0 GB 9907527 A GB9907527 A GB 9907527A GB 9907527 D0 GB9907527 D0 GB 9907527D0
Authority
GB
United Kingdom
Prior art keywords
electrical machines
machines
electrical
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.)
Ceased
Application number
GBGB9907527.7A
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.)
GE Power UK
Original Assignee
Alstom UK Ltd
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 Alstom UK Ltd filed Critical Alstom UK Ltd
Priority to GBGB9907527.7A priority Critical patent/GB9907527D0/en
Publication of GB9907527D0 publication Critical patent/GB9907527D0/en
Priority to AU35650/00A priority patent/AU3565000A/en
Priority to PCT/GB2000/001112 priority patent/WO2000060721A1/en
Priority to EP00914255A priority patent/EP1171941A1/en
Priority to CA002368557A priority patent/CA2368557A1/en
Priority to MXPA01009914A priority patent/MXPA01009914A/en
Priority to GB0007946A priority patent/GB2351851A/en
Priority to NO20014766A priority patent/NO20014766L/en
Priority to ZA200108545A priority patent/ZA200108545B/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • 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
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
GBGB9907527.7A 1999-04-01 1999-04-01 Improvements in electrical machines Ceased GB9907527D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GBGB9907527.7A GB9907527D0 (en) 1999-04-01 1999-04-01 Improvements in electrical machines
AU35650/00A AU3565000A (en) 1999-04-01 2000-03-31 Improvements in electrical machines
PCT/GB2000/001112 WO2000060721A1 (en) 1999-04-01 2000-03-31 Improvements in electrical machines
EP00914255A EP1171941A1 (en) 1999-04-01 2000-03-31 Improvements in electrical machines
CA002368557A CA2368557A1 (en) 1999-04-01 2000-03-31 Improvements in electrical machines
MXPA01009914A MXPA01009914A (en) 1999-04-01 2000-03-31 Improvements in electrical machines.
GB0007946A GB2351851A (en) 1999-04-01 2000-04-03 Composite conductor for an electric machine
NO20014766A NO20014766L (en) 1999-04-01 2001-10-01 Improvements in electric machines
ZA200108545A ZA200108545B (en) 1999-04-01 2001-10-17 Improvements in electrical machines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9907527.7A GB9907527D0 (en) 1999-04-01 1999-04-01 Improvements in electrical machines

Publications (1)

Publication Number Publication Date
GB9907527D0 true GB9907527D0 (en) 1999-05-26

Family

ID=10850799

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9907527.7A Ceased GB9907527D0 (en) 1999-04-01 1999-04-01 Improvements in electrical machines
GB0007946A Withdrawn GB2351851A (en) 1999-04-01 2000-04-03 Composite conductor for an electric machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0007946A Withdrawn GB2351851A (en) 1999-04-01 2000-04-03 Composite conductor for an electric machine

Country Status (8)

Country Link
EP (1) EP1171941A1 (en)
AU (1) AU3565000A (en)
CA (1) CA2368557A1 (en)
GB (2) GB9907527D0 (en)
MX (1) MXPA01009914A (en)
NO (1) NO20014766L (en)
WO (1) WO2000060721A1 (en)
ZA (1) ZA200108545B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008803A1 (en) * 2000-02-25 2001-09-13 Siemens Ag Electric rotary machine
DE10260315A1 (en) * 2002-12-20 2004-07-08 Siemens Ag Extruded elastic insulation for conductors of electrical machines
DE10260317A1 (en) * 2002-12-20 2004-07-15 Siemens Ag Coils for electrical machines using stranded wire technology
US20050077075A1 (en) * 2003-10-09 2005-04-14 Yu Wang Flexible stator bars
WO2007139490A1 (en) * 2006-05-29 2007-12-06 Abb Technology Ltd. Stator winding insulation
DE102007014712B4 (en) * 2006-05-30 2012-12-06 Sew-Eurodrive Gmbh & Co. Kg investment
DE102009046038A1 (en) * 2009-10-27 2011-04-28 Siemens Aktiengesellschaft Coil for winding of dynamo-electrical machine, is designed such that braided wires and hollow spaces between filaments are provided with filling material i.e. synthetic resin, where filling material is hardened by preset temperature process
DE102017125177A1 (en) * 2017-10-26 2019-05-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Electrical component with insulating layer and method for its production
DE102018213759A1 (en) * 2018-08-15 2020-02-20 Thyssenkrupp Ag Rod conductor, stator, electric motor, and method for producing a stator
WO2022221244A1 (en) * 2021-04-15 2022-10-20 Hyperloop Technologies, Inc. Encapsulation and shielding for a low pressure environment
DE102021210974A1 (en) * 2021-09-30 2023-03-30 Robert Bosch Gesellschaft mit beschränkter Haftung Electrical machine and method for inserting at least one electrical conductor assembly into at least one slot of a stator or rotor for an electrical machine
CN114520558B (en) * 2022-03-15 2024-04-09 北京交通大学 Motor stator winding for inhibiting eddy current loss and temperature rise of top turn coil

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008409A (en) * 1975-04-09 1977-02-15 General Electric Company Dynamoelectric machine core and coil assembly
DE3543106A1 (en) * 1985-12-06 1987-06-11 Kabelmetal Electro Gmbh ELECTRIC CABLE FOR USE AS WINDING STRING FOR LINEAR MOTORS
SE455246B (en) * 1986-10-22 1988-06-27 Asea Ab MANUFACTURER FOR SAVING IN A STATOR OR ROTOR IN AN ELECTRIC MACHINE AND MANUFACTURING A MANUFACTURING
JPH0471346A (en) * 1990-07-12 1992-03-05 Fuji Electric Co Ltd High-tension rotating machine coil
US5175396A (en) * 1990-12-14 1992-12-29 Westinghouse Electric Corp. Low-electric stress insulating wall for high voltage coils having roebeled strands
WO1996026973A1 (en) * 1995-02-28 1996-09-06 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Film having excellent corona resistance and insulated wire, coil, and motor using it as insulating material
US5710475A (en) * 1995-11-22 1998-01-20 General Electric Company Insulation of high thermal conductivity and apparatus containing same
DE19547229A1 (en) * 1995-12-18 1997-06-19 Asea Brown Boveri Packing strips for large rotary electrical machine stator winding
US20030094304A1 (en) * 1996-05-29 2003-05-22 Mats Leijon Insulated conductor for high-voltage windings
JP3648333B2 (en) * 1996-09-13 2005-05-18 株式会社東芝 Rotating electric machine
DE19817287A1 (en) * 1998-04-18 1999-10-21 Abb Research Ltd Winding rod for the high-voltage winding of an electrical machine and method for producing such a winding rod

Also Published As

Publication number Publication date
CA2368557A1 (en) 2000-10-12
NO20014766D0 (en) 2001-10-01
MXPA01009914A (en) 2002-08-20
WO2000060721A1 (en) 2000-10-12
AU3565000A (en) 2000-10-23
NO20014766L (en) 2001-10-31
ZA200108545B (en) 2004-02-12
GB0007946D0 (en) 2000-05-17
GB2351851A (en) 2001-01-10
EP1171941A1 (en) 2002-01-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)