CA2305428A1 - Dispositif relatif a une machine electrique rotative - Google Patents
Dispositif relatif a une machine electrique rotative Download PDFInfo
- Publication number
- CA2305428A1 CA2305428A1 CA002305428A CA2305428A CA2305428A1 CA 2305428 A1 CA2305428 A1 CA 2305428A1 CA 002305428 A CA002305428 A CA 002305428A CA 2305428 A CA2305428 A CA 2305428A CA 2305428 A1 CA2305428 A1 CA 2305428A1
- Authority
- CA
- Canada
- Prior art keywords
- stator
- rotor
- machine according
- cylinder
- cooling
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract 4
- 238000001816 cooling Methods 0.000 claims description 54
- 239000007789 gas Substances 0.000 claims description 27
- 238000004804 winding Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 19
- 239000000112 cooling gas Substances 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 37
- 229920003020 cross-linked polyethylene Polymers 0.000 description 10
- 239000004703 cross-linked polyethylene Substances 0.000 description 10
- 238000003475 lamination Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000004323 axial length Effects 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 229940108928 copper Drugs 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001052209 Cylinder Species 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 241000901720 Stator Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical compound C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
L'invention a trait à un dispositif et à un procédé permettant d'isoler thermiquement une machine électrique rotative comportant un stator (1) enroulé au moyen d'un câble haute tension (11) et un rotor (17). Dans le cadre de cette invention, l'isolation thermique (20, 60, 70, 90) est assurée dans l'entrefer existant entre le stator (1) et le rotor (17).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9703551-3 | 1997-09-30 | ||
| SE9703551A SE513057C2 (sv) | 1997-09-30 | 1997-09-30 | Roterande elektrisk maskin jämte förfarande för värmeisolering av en roterande elektrisk maskin |
| PCT/SE1998/001737 WO1999017429A1 (fr) | 1997-09-30 | 1998-09-29 | Dispositif relatif a une machine electrique rotative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2305428A1 true CA2305428A1 (fr) | 1999-04-08 |
Family
ID=20408447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002305428A Abandoned CA2305428A1 (fr) | 1997-09-30 | 1998-09-29 | Dispositif relatif a une machine electrique rotative |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1020009A1 (fr) |
| JP (1) | JP2001518778A (fr) |
| CN (1) | CN1272244A (fr) |
| AU (1) | AU9291798A (fr) |
| BR (1) | BR9812407A (fr) |
| CA (1) | CA2305428A1 (fr) |
| NO (1) | NO20001596D0 (fr) |
| PL (1) | PL339561A1 (fr) |
| SE (1) | SE513057C2 (fr) |
| WO (1) | WO1999017429A1 (fr) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6972505B1 (en) | 1996-05-29 | 2005-12-06 | Abb | Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same |
| SE9602079D0 (sv) | 1996-05-29 | 1996-05-29 | Asea Brown Boveri | Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma |
| AU718706B2 (en) | 1996-05-29 | 2000-04-20 | Abb Ab | A DC transformer/reactor |
| EP0888661B1 (fr) | 1996-05-29 | 2003-11-19 | Abb Ab | Generateur electrique a courant alternatif haute tension |
| SE9704412D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE510452C2 (sv) | 1997-02-03 | 1999-05-25 | Asea Brown Boveri | Transformator med spänningsregleringsorgan |
| SE9704413D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE513083C2 (sv) | 1997-09-30 | 2000-07-03 | Abb Ab | Synkronkompensatoranläggning jämte användning av dylik samt förfarande för faskompensation i ett högspänt kraftfält |
| SE513555C2 (sv) | 1997-11-27 | 2000-10-02 | Abb Ab | Förfarande för applicering av ett rörorgan i ett utrymme i en roterande elektrisk maskin och roterande elektrisk maskin enligt förfarandet |
| GB2331858A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | A wind power plant |
| GB2331853A (en) | 1997-11-28 | 1999-06-02 | Asea Brown Boveri | Transformer |
| SE9901919L (sv) * | 1999-05-27 | 2000-11-28 | Abb Ab | Kylning av roterande elektriska maskiner för hög spänning |
| SE516002C2 (sv) | 2000-03-01 | 2001-11-05 | Abb Ab | Roterande elektrisk maskin samt förfarande för framställning av en statorlindning |
| US6885273B2 (en) | 2000-03-30 | 2005-04-26 | Abb Ab | Induction devices with distributed air gaps |
| SE518216C2 (sv) * | 2000-04-06 | 2002-09-10 | Abb Ab | Förfarande vid drift av synkronkompensator samt sådan synkronkompensator. |
| SE516442C2 (sv) | 2000-04-28 | 2002-01-15 | Abb Ab | Stationär induktionsmaskin och kabel därför |
| EP1280257A1 (fr) * | 2001-07-23 | 2003-01-29 | ALSTOM (Switzerland) Ltd | Générateur de haute tension |
| US7845065B2 (en) | 2007-11-07 | 2010-12-07 | Gm Global Technology Operations, Inc. | Method of making a rotating electric machine stator core |
| NO331965B2 (no) * | 2010-09-29 | 2012-05-14 | Rolls Royce Marine As | Elektrisk permanentmagnetmotor |
| US10277095B2 (en) | 2010-12-27 | 2019-04-30 | Audi Ag | Cooling arrangement using an electrochemical cell |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4831403A (fr) * | 1971-08-27 | 1973-04-25 | ||
| US3727085A (en) * | 1971-09-30 | 1973-04-10 | Gen Dynamics Corp | Electric motor with facility for liquid cooling |
| SU625290A1 (ru) * | 1976-11-30 | 1978-09-25 | Специальное Конструкторское Бюро "Энергохиммаш" | Электрическа машина |
| US5036165A (en) * | 1984-08-23 | 1991-07-30 | General Electric Co. | Semi-conducting layer for insulated electrical conductors |
| DE3543106A1 (de) * | 1985-12-06 | 1987-06-11 | Kabelmetal Electro Gmbh | Elektrisches kabel zur verwendung als wicklungsstrang fuer linearmotoren |
-
1997
- 1997-09-30 SE SE9703551A patent/SE513057C2/sv not_active IP Right Cessation
-
1998
- 1998-09-29 CN CN98809644A patent/CN1272244A/zh active Pending
- 1998-09-29 CA CA002305428A patent/CA2305428A1/fr not_active Abandoned
- 1998-09-29 BR BR9812407-2A patent/BR9812407A/pt not_active IP Right Cessation
- 1998-09-29 PL PL98339561A patent/PL339561A1/xx unknown
- 1998-09-29 AU AU92917/98A patent/AU9291798A/en not_active Abandoned
- 1998-09-29 WO PCT/SE1998/001737 patent/WO1999017429A1/fr not_active Ceased
- 1998-09-29 EP EP98945741A patent/EP1020009A1/fr not_active Withdrawn
- 1998-09-29 JP JP2000514381A patent/JP2001518778A/ja active Pending
-
2000
- 2000-03-28 NO NO20001596A patent/NO20001596D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20001596L (no) | 2000-03-28 |
| SE9703551D0 (sv) | 1997-09-30 |
| WO1999017429A1 (fr) | 1999-04-08 |
| AU9291798A (en) | 1999-04-23 |
| CN1272244A (zh) | 2000-11-01 |
| SE513057C2 (sv) | 2000-06-26 |
| NO20001596D0 (no) | 2000-03-28 |
| BR9812407A (pt) | 2000-08-29 |
| SE9703551L (sv) | 1999-03-31 |
| EP1020009A1 (fr) | 2000-07-19 |
| JP2001518778A (ja) | 2001-10-16 |
| PL339561A1 (en) | 2000-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |