CA2375426A1 - Refroidissement de machines electriques rotatives haute tension - Google Patents
Refroidissement de machines electriques rotatives haute tension Download PDFInfo
- Publication number
- CA2375426A1 CA2375426A1 CA002375426A CA2375426A CA2375426A1 CA 2375426 A1 CA2375426 A1 CA 2375426A1 CA 002375426 A CA002375426 A CA 002375426A CA 2375426 A CA2375426 A CA 2375426A CA 2375426 A1 CA2375426 A1 CA 2375426A1
- Authority
- CA
- Canada
- Prior art keywords
- energy conversion
- electric machine
- conversion system
- rotating electric
- medium
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 70
- 238000004804 winding Methods 0.000 claims abstract description 80
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000004020 conductor Substances 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 30
- 229920000642 polymer Polymers 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 14
- 230000005684 electric field Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 238000009987 spinning Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 229920003020 cross-linked polyethylene Polymers 0.000 description 6
- 239000004703 cross-linked polyethylene Substances 0.000 description 6
- 229920001903 high density polyethylene Polymers 0.000 description 5
- 239000004700 high-density polyethylene Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 229920001470 polyketone Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9901919-2 | 1999-05-27 | ||
| SE9901919A SE9901919L (sv) | 1999-05-27 | 1999-05-27 | Kylning av roterande elektriska maskiner för hög spänning |
| PCT/SE2000/001062 WO2000074214A1 (fr) | 1999-05-27 | 2000-05-25 | Refroidissement de machines electriques rotatives haute tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2375426A1 true CA2375426A1 (fr) | 2000-12-07 |
Family
ID=20415750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002375426A Abandoned CA2375426A1 (fr) | 1999-05-27 | 2000-05-25 | Refroidissement de machines electriques rotatives haute tension |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1186089A1 (fr) |
| JP (1) | JP2003501996A (fr) |
| CN (1) | CN1357165A (fr) |
| AU (1) | AU5261900A (fr) |
| CA (1) | CA2375426A1 (fr) |
| NO (1) | NO20015788D0 (fr) |
| SE (1) | SE9901919L (fr) |
| WO (1) | WO2000074214A1 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0101727D0 (sv) * | 2001-05-15 | 2001-05-15 | Abb Ab | Electric power generation system |
| WO2003073583A1 (fr) * | 2002-02-28 | 2003-09-04 | Abb Research Ltd. | Generateur synchrone |
| US7902687B2 (en) * | 2006-10-20 | 2011-03-08 | Ocean Renewable Power Company, Llc | Submersible turbine-generator unit for ocean and tidal currents |
| NL2001190C1 (nl) * | 2008-01-16 | 2009-07-20 | Lagerwey Wind B V | Generator voor een direct aangedreven windturbine. |
| DK2109206T3 (da) * | 2008-04-10 | 2013-06-17 | Siemens Ag | Generator med en stator omfattende kølekanaler samt fremgangsmåde til køling af en lamineret stator af en 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 (fr) * | 2009-09-29 | 2013-03-13 | OpenHydro IP Limited | Turbine hydroélectrique avec refroidissement de bobine |
| DE102011106480A1 (de) * | 2011-06-14 | 2012-12-20 | Voith Patent Gmbh | Asynchronmaschine |
| US9863238B2 (en) | 2013-07-30 | 2018-01-09 | Schlumberger Technology Corporation | Submersible electrical machine and method |
| CN110739804B (zh) * | 2018-07-18 | 2022-04-12 | 株式会社爱信 | 旋转电机的冷却构造和车辆用驱动装置 |
| 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 |
| WO1997045914A1 (fr) * | 1996-05-29 | 1997-12-04 | Asea Brown Boveri Ab | Generateur electrique rotatif avec refroidissement axial |
| SE513057C2 (sv) * | 1997-09-30 | 2000-06-26 | Abb Ab | Roterande elektrisk maskin jämte förfarande för värmeisolering av en roterande elektrisk maskin |
-
1999
- 1999-05-27 SE SE9901919A patent/SE9901919L/xx not_active Application Discontinuation
-
2000
- 2000-05-25 CA CA002375426A patent/CA2375426A1/fr not_active Abandoned
- 2000-05-25 WO PCT/SE2000/001062 patent/WO2000074214A1/fr not_active Ceased
- 2000-05-25 JP JP2001500413A patent/JP2003501996A/ja active Pending
- 2000-05-25 AU AU52619/00A patent/AU5261900A/en not_active Abandoned
- 2000-05-25 CN CN00809193A patent/CN1357165A/zh active Pending
- 2000-05-25 EP EP00937447A patent/EP1186089A1/fr not_active Withdrawn
-
2001
- 2001-11-27 NO NO20015788A patent/NO20015788D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1357165A (zh) | 2002-07-03 |
| NO20015788L (no) | 2001-11-27 |
| SE9901919L (sv) | 2000-11-28 |
| AU5261900A (en) | 2000-12-18 |
| SE9901919D0 (sv) | 1999-05-27 |
| NO20015788D0 (no) | 2001-11-27 |
| WO2000074214A1 (fr) | 2000-12-07 |
| JP2003501996A (ja) | 2003-01-14 |
| EP1186089A1 (fr) | 2002-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |