AU3052797A - Rotary electric machine with radial cooling - Google Patents

Rotary electric machine with radial cooling

Info

Publication number: AU3052797A
Authority: AU; Australia
Prior art keywords: electric machine; rotary electric; radial cooling; radial; cooling
Prior art date: 1996-05-29
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

AU30527/97A

Inventor

Claes Ivarson

Gunnar Kylander

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

Asea Brown Boveri 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.)

1996-05-29

Filing date

1997-05-27

Publication date

1998-01-05

1996-05-29 Priority claimed from SE9602088A external-priority patent/SE9602088D0/en

1996-05-29 Priority claimed from SE9602079A external-priority patent/SE9602079D0/en

1997-05-27 Application filed by Asea Brown Boveri AB filed Critical Asea Brown Boveri AB

1998-01-05 Publication of AU3052797A publication Critical patent/AU3052797A/en

Status Abandoned 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
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/288—Shielding
- 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
- 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
- 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
- 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
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Iron Core Of Rotating Electric Machines (AREA)

AU30527/97A 1996-05-29 1997-05-27 Rotary electric machine with radial cooling Abandoned AU3052797A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
SE9602088		1996-05-29
SE9602088A SE9602088D0 (en)	1996-05-29	1996-05-29	Radial cooling
SE9602079		1996-05-29
SE9602079A SE9602079D0 (en)	1996-05-29	1996-05-29	Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
PCT/SE1997/000894 WO1997045915A1 (en)	1996-05-29	1997-05-27	Rotary electric machine with radial cooling

Publications (1)

Publication Number	Publication Date
AU3052797A true AU3052797A (en)	1998-01-05

Family

ID=26662643

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU30527/97A Abandoned AU3052797A (en)	1996-05-29	1997-05-27	Rotary electric machine with radial cooling

Country Status (9)

Country	Link
EP (1)	EP0910886A1 (en)
JP (1)	JP2000511394A (en)
CN (1)	CN1220037A (en)
AU (1)	AU3052797A (en)
BR (1)	BR9709366A (en)
CA (1)	CA2261638A1 (en)
EA (1)	EA001129B1 (en)
PL (1)	PL330197A1 (en)
WO (1)	WO1997045915A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1944852B1 (en) *	2006-12-22	2009-09-23	Abb Ab	Liquid-cooled machine
JP6221804B2 (en) *	2014-02-13	2017-11-01	トヨタ自動車株式会社	Rotating electric machine stator
CN106655563B (en) *	2016-12-01	2018-10-26	华中科技大学	A kind of motor cooling and the inorganic shell motor with the structure
DE102017221836A1 (en) *	2017-12-04	2019-06-06	Mahle International Gmbh	Electric machine, in particular for a vehicle
CN108023442B (en) *	2017-12-22	2020-01-07	武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所）	Water cooling structure of motor
CN112585845B (en) *	2018-06-27	2024-04-26	通用电气可再生能源西班牙有限公司	Rotary armature for wind turbine generator with superconducting stator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2217430A (en) *	1938-02-26	1940-10-08	Westinghouse Electric & Mfg Co	Water-cooled stator for dynamoelectric machines
SE318939B (en) *	1965-03-17	1969-12-22	Asea Ab
DE2917717A1 (en) *	1979-05-02	1980-11-27	Kraftwerk Union Ag	Turbogenerator stator cooling segments - have parallel channels extending from to distributor to zone of stator teeth
US5036165A (en) *	1984-08-23	1991-07-30	General Electric Co.	Semi-conducting layer for insulated electrical conductors
US4853565A (en) *	1984-08-23	1989-08-01	General Electric Company	Semi-conducting layer for insulated electrical conductors

1997
- 1997-05-27 CN CN97195051.2A patent/CN1220037A/en active Pending
- 1997-05-27 PL PL97330197A patent/PL330197A1/en unknown
- 1997-05-27 WO PCT/SE1997/000894 patent/WO1997045915A1/en not_active Application Discontinuation
- 1997-05-27 EP EP97925370A patent/EP0910886A1/en not_active Withdrawn
- 1997-05-27 EA EA199801056A patent/EA001129B1/en not_active IP Right Cessation
- 1997-05-27 AU AU30527/97A patent/AU3052797A/en not_active Abandoned
- 1997-05-27 JP JP09542209A patent/JP2000511394A/en active Pending
- 1997-05-27 BR BR9709366-1A patent/BR9709366A/en not_active Application Discontinuation
- 1997-05-27 CA CA002261638A patent/CA2261638A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP2000511394A (en)	2000-08-29
BR9709366A (en)	2000-01-11
EA199801056A1 (en)	1999-08-26
PL330197A1 (en)	1999-04-26
CA2261638A1 (en)	1997-12-04
WO1997045915A1 (en)	1997-12-04
CN1220037A (en)	1999-06-16
EA001129B1 (en)	2000-10-30
EP0910886A1 (en)	1999-04-28

Publication	Publication Date	Title
AU3052597A (en)	1998-01-05	Rotating electric machine for high voltage
AU7576494A (en)	1995-05-25	Electric rotating machine
AU2987597A (en)	1998-01-05	Rotating electrical machine plants
AU3619299A (en)	1999-11-16	Rotary electrical machines
AU4435599A (en)	1999-12-30	Axial field electric machine
AU2142599A (en)	1999-08-16	Electric machine
AU3052697A (en)	1998-01-05	Rotary electric machine with axial cooling
AU1254897A (en)	1997-08-14	Rotating printing machine
AU8552398A (en)	1999-03-01	Rotor for an electrical machine
AU1859000A (en)	2000-06-05	Electric machine
PL333177A1 (en)	1999-11-22	Electric rotary machine with rotor axial-cooling system
AU5793099A (en)	2000-03-21	Vertical-axle power machine
AU2287099A (en)	1999-08-09	Rotary machine
AU3821197A (en)	1998-03-06	Brushless synchronous rotary electrical machine
AU1705897A (en)	1997-09-02	Hybrid catherer shaft
AU3782197A (en)	1998-03-06	Rotary vane machine
AU1311797A (en)	1997-10-10	Rotor for electric motors
AU2135397A (en)	1998-03-19	Induction machine using ferromagnetic conducting rotor
AU3052797A (en)	1998-01-05	Rotary electric machine with radial cooling
AU4208896A (en)	1997-07-24	The common magnetic circuit type multiple rotor electrical machine
AU3565497A (en)	1998-02-09	Power machine lubrication
AU9094398A (en)	2000-04-03	Rotating electric machine
AU1894899A (en)	2000-04-17	Rotary machine
GB9816278D0 (en)	1998-09-23	Rotating electric machine
AU2989397A (en)	1998-01-05	A device in the stator of a rotating electric machine