AU5261900A - Cooling of high-voltage rotating electric machines - Google Patents

Cooling of high-voltage rotating electric machines

Info

Publication number
AU5261900A
AU5261900A AU52619/00A AU5261900A AU5261900A AU 5261900 A AU5261900 A AU 5261900A AU 52619/00 A AU52619/00 A AU 52619/00A AU 5261900 A AU5261900 A AU 5261900A AU 5261900 A AU5261900 A AU 5261900A
Authority
AU
Australia
Prior art keywords
cooling
rotating electric
electric machines
voltage rotating
voltage
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.)
Abandoned
Application number
AU52619/00A
Inventor
Lars Gertmar
Mats Leijon
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.)
ABB AB
Original Assignee
ABB AB
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 ABB AB filed Critical ABB AB
Publication of AU5261900A publication Critical patent/AU5261900A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary 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
    • H02K1/32—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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Windings For Motors And Generators (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Synchronous Machinery (AREA)
AU52619/00A 1999-05-27 2000-05-25 Cooling of high-voltage rotating electric machines Abandoned AU5261900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9901919 1999-05-27
SE9901919A SE9901919L (en) 1999-05-27 1999-05-27 Cooling of rotating electric machines for high voltage
PCT/SE2000/001062 WO2000074214A1 (en) 1999-05-27 2000-05-25 Cooling of high-voltage rotating electric machines

Publications (1)

Publication Number Publication Date
AU5261900A true AU5261900A (en) 2000-12-18

Family

ID=20415750

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52619/00A Abandoned AU5261900A (en) 1999-05-27 2000-05-25 Cooling of high-voltage rotating electric machines

Country Status (8)

Country Link
EP (1) EP1186089A1 (en)
JP (1) JP2003501996A (en)
CN (1) CN1357165A (en)
AU (1) AU5261900A (en)
CA (1) CA2375426A1 (en)
NO (1) NO20015788L (en)
SE (1) SE9901919L (en)
WO (1) WO2000074214A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0101727D0 (en) * 2001-05-15 2001-05-15 Abb Ab Electric power generation system
WO2003073583A1 (en) * 2002-02-28 2003-09-04 Abb Research Ltd. Synchronous generator
US7902687B2 (en) * 2006-10-20 2011-03-08 Ocean Renewable Power Company, Llc Submersible turbine-generator unit for ocean and tidal currents
NL2001190C1 (en) * 2008-01-16 2009-07-20 Lagerwey Wind B V Generator for a direct-driven wind turbine.
DK2109206T3 (en) 2008-04-10 2013-06-17 Siemens Ag Generator with a stator comprising cooling ducts as well as method for cooling a laminated stator by a generator
NL1036821C2 (en) * 2009-03-19 2010-09-21 Darwind Holding B V A wind turbine and a direct-drive generator.
NL1036733C2 (en) * 2009-03-19 2010-09-21 Darwind Holding B V A wind turbine and a direct-drive generator.
EP2302766B1 (en) * 2009-09-29 2013-03-13 OpenHydro IP Limited A hydroelectric turbine with coil cooling
DE102011106480A1 (en) * 2011-06-14 2012-12-20 Voith Patent Gmbh asynchronous
US9863238B2 (en) * 2013-07-30 2018-01-09 Schlumberger Technology Corporation Submersible electrical machine and method
CN110739804B (en) * 2018-07-18 2022-04-12 株式会社爱信 Cooling structure for rotating electric machine and vehicle drive device
SE544730C2 (en) * 2019-09-12 2022-10-25 Zparq Ab Electrical motor with an intrinsic cooling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770903A (en) * 1995-06-20 1998-06-23 Sundstrand Corporation Reflux-cooled electro-mechanical device
RU2193813C2 (en) * 1996-05-29 2002-11-27 Абб Аб Axially cooled rotary electrical machine
SE513057C2 (en) * 1997-09-30 2000-06-26 Abb Ab Rotary electric machine and method of heat insulating a rotating electric machine

Also Published As

Publication number Publication date
WO2000074214A1 (en) 2000-12-07
EP1186089A1 (en) 2002-03-13
NO20015788D0 (en) 2001-11-27
CA2375426A1 (en) 2000-12-07
CN1357165A (en) 2002-07-03
SE9901919D0 (en) 1999-05-27
NO20015788L (en) 2001-11-27
JP2003501996A (en) 2003-01-14
SE9901919L (en) 2000-11-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase