NO20015788L - Cooling of high-voltage, rotating electric machines - Google Patents
Cooling of high-voltage, rotating electric machinesInfo
- Publication number
- NO20015788L NO20015788L NO20015788A NO20015788A NO20015788L NO 20015788 L NO20015788 L NO 20015788L NO 20015788 A NO20015788 A NO 20015788A NO 20015788 A NO20015788 A NO 20015788A NO 20015788 L NO20015788 L NO 20015788L
- Authority
- NO
- Norway
- Prior art keywords
- cooling
- voltage
- rotating electric
- electric machines
- machines
- Prior art date
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)
- Synchronous Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 (2)
Publication Number | Publication Date |
---|---|
NO20015788L true NO20015788L (en) | 2001-11-27 |
NO20015788D0 NO20015788D0 (en) | 2001-11-27 |
Family
ID=20415750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20015788A NO20015788D0 (en) | 1999-05-27 | 2001-11-27 | 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) | NO20015788D0 (en) |
SE (1) | SE9901919L (en) |
WO (1) | WO2000074214A1 (en) |
Families Citing this family (12)
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 |
CA2667134C (en) * | 2006-10-20 | 2014-12-09 | 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. |
ES2415661T3 (en) * | 2008-04-10 | 2013-07-26 | Siemens Aktiengesellschaft | Generator with a stator comprising cooling channels and method for cooling a laminated stator of a generator |
NL1036733C2 (en) | 2009-03-19 | 2010-09-21 | Darwind Holding B V | A wind turbine and a direct-drive generator. |
NL1036821C2 (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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770903A (en) * | 1995-06-20 | 1998-06-23 | Sundstrand Corporation | Reflux-cooled electro-mechanical device |
AU3052697A (en) * | 1996-05-29 | 1998-01-05 | Asea Brown Boveri Ab | Rotary electric machine with axial cooling |
SE513057C2 (en) * | 1997-09-30 | 2000-06-26 | Abb Ab | Rotary electric machine and method of heat insulating a rotating electric machine |
-
1999
- 1999-05-27 SE SE9901919A patent/SE9901919L/en not_active Application Discontinuation
-
2000
- 2000-05-25 EP EP00937447A patent/EP1186089A1/en not_active Withdrawn
- 2000-05-25 WO PCT/SE2000/001062 patent/WO2000074214A1/en not_active Application Discontinuation
- 2000-05-25 CA CA002375426A patent/CA2375426A1/en not_active Abandoned
- 2000-05-25 AU AU52619/00A patent/AU5261900A/en not_active Abandoned
- 2000-05-25 CN CN00809193A patent/CN1357165A/en active Pending
- 2000-05-25 JP JP2001500413A patent/JP2003501996A/en active Pending
-
2001
- 2001-11-27 NO NO20015788A patent/NO20015788D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2003501996A (en) | 2003-01-14 |
NO20015788D0 (en) | 2001-11-27 |
AU5261900A (en) | 2000-12-18 |
EP1186089A1 (en) | 2002-03-13 |
SE9901919L (en) | 2000-11-28 |
SE9901919D0 (en) | 1999-05-27 |
WO2000074214A1 (en) | 2000-12-07 |
CN1357165A (en) | 2002-07-03 |
CA2375426A1 (en) | 2000-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |