CA2309978A1 - Procede de reparation d'un systeme d'enroulement, comprenant l'epissage d'un cable haute tension - Google Patents
Procede de reparation d'un systeme d'enroulement, comprenant l'epissage d'un cable haute tension Download PDFInfo
- Publication number
- CA2309978A1 CA2309978A1 CA002309978A CA2309978A CA2309978A1 CA 2309978 A1 CA2309978 A1 CA 2309978A1 CA 002309978 A CA002309978 A CA 002309978A CA 2309978 A CA2309978 A CA 2309978A CA 2309978 A1 CA2309978 A1 CA 2309978A1
- Authority
- CA
- Canada
- Prior art keywords
- splicing
- voltage cable
- layers
- winding
- semiconducting layer
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 230000005684 electric field Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 36
- 239000004020 conductor Substances 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 9
- 238000004073 vulcanization Methods 0.000 claims description 9
- 238000005304 joining Methods 0.000 claims description 8
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 78
- 238000009413 insulation Methods 0.000 description 8
- 229920003020 cross-linked polyethylene Polymers 0.000 description 5
- 239000004703 cross-linked polyethylene Substances 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 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
- 239000010949 copper Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000005192 partition Methods 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
- 239000000843 powder Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 241000901720 Stator Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 244000221110 common millet Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006228 ethylene acrylate copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000011810 insulating material Substances 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
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- 239000000123 paper 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
- 230000000717 retained effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 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
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/50—Disassembling, repairing or modifying dynamo-electric machines
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
L'invention concerne un procédé de réparation d'un système d'enroulement dans une machine électrique tournante à haute tension, laquelle est conçue pour être connectée directement à un réseau de distribution ou de transmission et comporte un stator (20), un rotor et des enroulements (30) intégrés au système d'enroulement. Les enroulements (30) comprennent des câbles haute tension qui maintiennent sensiblement le champ électrique dans les enroulements (30). Ledit procédé consiste, en cas d'endommagement du câble haute tension, à épisser le câble haute tension de sorte qu'au moins une partie d'au moins un coude de la tête de bobine d'origine soit converti en au moins une partie sensiblement droite après l'épissage, au moins un joint étant placé à l'extérieur du faisceau de la tête de bobine d'origine, l'épissage s'effectuant sans démontage de la machine électrique tournante.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9704452A SE9704452D0 (sv) | 1997-11-28 | 1997-11-28 | Förfarande för reparering av ett lindningssystem |
| SE9704452-3 | 1997-11-28 | ||
| PCT/SE1998/002164 WO1999029016A1 (fr) | 1997-11-28 | 1998-11-27 | Procede de reparation d'un systeme d'enroulement, comprenant l'epissage d'un cable haute tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2309978A1 true CA2309978A1 (fr) | 1999-06-10 |
Family
ID=20409201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002309978A Abandoned CA2309978A1 (fr) | 1997-11-28 | 1998-11-27 | Procede de reparation d'un systeme d'enroulement, comprenant l'epissage d'un cable haute tension |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1034602A1 (fr) |
| CN (1) | CN1279836A (fr) |
| AU (1) | AU737267B2 (fr) |
| CA (1) | CA2309978A1 (fr) |
| IS (1) | IS5508A (fr) |
| NO (1) | NO20002718L (fr) |
| PL (1) | PL340702A1 (fr) |
| SE (1) | SE9704452D0 (fr) |
| TR (1) | TR200001506T2 (fr) |
| WO (1) | WO1999029016A1 (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000511392A (ja) | 1996-05-29 | 2000-08-29 | アセア ブラウン ボベリ アクティエボラーグ | 高電圧用交流機 |
| PL330218A1 (en) | 1996-05-29 | 1999-05-10 | Asea Brown Boveri | Rotary electric machine with high-voltage stator winding and elongated winding supporting members and method of manufacturing 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 |
| WO1997045921A2 (fr) | 1996-05-29 | 1997-12-04 | Asea Brown Boveri Ab | Dispositif electromagnetique |
| SE9704412D0 (sv) | 1997-02-03 | 1997-11-28 | Asea Brown Boveri | Krafttransformator/reaktor |
| SE9704413D0 (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 |
| 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 |
| 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 |
| SE516442C2 (sv) | 2000-04-28 | 2002-01-15 | Abb Ab | Stationär induktionsmaskin och kabel därför |
| DE10137270A1 (de) | 2001-07-31 | 2003-02-20 | Aloys Wobben | Windenergieanlage mit Ringgenerator |
| US20040202782A1 (en) * | 2003-04-14 | 2004-10-14 | General Electric Company | Methods for repairing insulating material |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3543106A1 (de) * | 1985-12-06 | 1987-06-11 | Kabelmetal Electro Gmbh | Elektrisches kabel zur verwendung als wicklungsstrang fuer linearmotoren |
| US4963695A (en) * | 1986-05-16 | 1990-10-16 | Pirelli Cable Corporation | Power cable with metallic shielding tape and water swellable powder |
| US5327637A (en) * | 1992-02-07 | 1994-07-12 | Kabelmetal Electro Gmbh | Process for repairing the winding of an electrical linear drive |
-
1997
- 1997-11-28 SE SE9704452A patent/SE9704452D0/xx unknown
-
1998
- 1998-11-27 AU AU15164/99A patent/AU737267B2/en not_active Ceased
- 1998-11-27 CA CA002309978A patent/CA2309978A1/fr not_active Abandoned
- 1998-11-27 EP EP98959344A patent/EP1034602A1/fr not_active Withdrawn
- 1998-11-27 TR TR2000/01506T patent/TR200001506T2/xx unknown
- 1998-11-27 PL PL98340702A patent/PL340702A1/xx unknown
- 1998-11-27 WO PCT/SE1998/002164 patent/WO1999029016A1/fr not_active Ceased
- 1998-11-27 CN CN98811500.XA patent/CN1279836A/zh active Pending
-
2000
- 2000-05-25 IS IS5508A patent/IS5508A/is unknown
- 2000-05-26 NO NO20002718A patent/NO20002718L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| TR200001506T2 (tr) | 2000-09-21 |
| NO20002718L (no) | 2000-07-06 |
| AU1516499A (en) | 1999-06-16 |
| EP1034602A1 (fr) | 2000-09-13 |
| IS5508A (is) | 2000-05-25 |
| AU737267B2 (en) | 2001-08-16 |
| WO1999029016A1 (fr) | 1999-06-10 |
| NO20002718D0 (no) | 2000-05-26 |
| SE9704452D0 (sv) | 1997-11-28 |
| CN1279836A (zh) | 2001-01-10 |
| PL340702A1 (en) | 2001-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |