AR017772A1 - Un conductor aislado para devanados de alta tension, un procedimiento de conexion a un potencial de ecualizacion de dicho conductor y una maquina electrica que utiliza dicho conductor - Google Patents
Un conductor aislado para devanados de alta tension, un procedimiento de conexion a un potencial de ecualizacion de dicho conductor y una maquina electrica que utiliza dicho conductorInfo
- Publication number
- AR017772A1 AR017772A1 ARP980106057A ARP980106057A AR017772A1 AR 017772 A1 AR017772 A1 AR 017772A1 AR P980106057 A ARP980106057 A AR P980106057A AR P980106057 A ARP980106057 A AR P980106057A AR 017772 A1 AR017772 A1 AR 017772A1
- Authority
- AR
- Argentina
- Prior art keywords
- driver
- equalization
- high voltage
- potential
- connection procedure
- Prior art date
Links
Classifications
-
- 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
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/028—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients with screen grounding means, e.g. drain wires
-
- 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)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Insulated Conductors (AREA)
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
Abstract
Un conductor aislado para devanado de alta tension (10 kV a 800 kV), que comprende uno o más hilos, una primera capa interna semiconductora envolviendo loshilos, una primera capa aislante envolviendo la primera capa interna semiconductora, unasegund a capa externa semiconductora 18, envolviendo la primera capaaislante, un medio conductor continuo tal como una banda de cobre 11 recubriendo una parte solamente de la segunda capa externa semiconductora 18, y unasegunda capa aislante 15envolviendo la segunda capa semiconductora y el medio conductor continuo 11. La invencion también propone un procedimientode conexion del medio conductor 11 a un potencial de ecualizacion, que incluye las etapas de retirar una parte de la segundacapa aislante 15, y conectarel medio conductor 11 al potencial de ecualizacion a través de la abertura 20, dejada por la parte retirada. También se propone una máquina eléctricaque utiliza dicho conductor, que comprende un devanado formado por esteultimo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9725330A GB2332559A (en) | 1997-11-28 | 1997-11-28 | An insulated conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR017772A1 true AR017772A1 (es) | 2001-10-24 |
Family
ID=10822877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980106057A AR017772A1 (es) | 1997-11-28 | 1998-11-30 | Un conductor aislado para devanados de alta tension, un procedimiento de conexion a un potencial de ecualizacion de dicho conductor y una maquina electrica que utiliza dicho conductor |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1034605B1 (es) |
| JP (1) | JP2001525598A (es) |
| AR (1) | AR017772A1 (es) |
| AT (1) | ATE244951T1 (es) |
| AU (1) | AU1965499A (es) |
| CA (1) | CA2309284A1 (es) |
| DE (1) | DE69816333D1 (es) |
| GB (1) | GB2332559A (es) |
| PE (1) | PE20000198A1 (es) |
| WO (1) | WO1999029021A1 (es) |
| ZA (1) | ZA9810946B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2350488A (en) * | 1999-05-28 | 2000-11-29 | Asea Brown Boveri | Winding construiction in a high voltage rotating electrical machine |
| US6624547B1 (en) | 2000-09-27 | 2003-09-23 | Siemens Westinghouse Power Corporation | Power system having stator coils for grading voltage between inner vent tubes and coil strands and associated methods |
| JP5108251B2 (ja) * | 2006-04-26 | 2012-12-26 | 住友電気工業株式会社 | 絶縁電線およびこれを用いた電気コイル |
| EP2587638A1 (de) * | 2011-10-26 | 2013-05-01 | Siemens Aktiengesellschaft | Außenglimmschutz für eine elektrische Maschine |
| JP5974752B2 (ja) * | 2012-09-13 | 2016-08-23 | トヨタ自動車株式会社 | 回転電機用コイル導線およびコイル体 |
| EP3402050A1 (en) * | 2017-05-12 | 2018-11-14 | ABB Schweiz AG | Insultated wire of a coil for a random-wound stator |
| EP3402051A1 (en) * | 2017-05-12 | 2018-11-14 | ABB Schweiz AG | Electric machine with semi-conducting layer on winding for grounding |
| JP6965623B2 (ja) * | 2017-08-09 | 2021-11-10 | 富士電機株式会社 | 巻線構造、コイル、変圧器及び回転機 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2175579B1 (es) * | 1972-03-14 | 1974-08-02 | Thomson Brandt | |
| SE384420B (sv) * | 1974-01-31 | 1976-05-03 | Ericsson Telefon Ab L M | Elektrisk kabel med syntetisk isolering och ett yttre halvledande skikt |
| SE7605754L (sv) * | 1975-05-22 | 1976-11-23 | Reynolds Metals Co | Elektrisk kabel |
| AU557924B2 (en) * | 1981-07-28 | 1987-01-15 | Pirelli General Plc | Heat shielding electric cables |
| IT1190077B (it) * | 1986-02-28 | 1988-02-10 | Pirelli Cavi Spa | Cavo elettrico con schermo perfezionato e procedimento per la costruzione di tale schermo |
| US4687882A (en) * | 1986-04-28 | 1987-08-18 | Stone Gregory C | Surge attenuating cable |
| DE29780444U1 (de) * | 1996-05-29 | 1999-05-20 | ASEA BROWN BOVERI AB, Västeras | Vorrichtung zum Erden isolierter Leiter in einer elektrischen Maschine |
| US5807447A (en) * | 1996-10-16 | 1998-09-15 | Hendrix Wire & Cable, Inc. | Neutral conductor grounding system |
-
1997
- 1997-11-28 GB GB9725330A patent/GB2332559A/en not_active Withdrawn
-
1998
- 1998-11-30 AT AT98964465T patent/ATE244951T1/de not_active IP Right Cessation
- 1998-11-30 DE DE69816333T patent/DE69816333D1/de not_active Expired - Lifetime
- 1998-11-30 CA CA002309284A patent/CA2309284A1/en not_active Abandoned
- 1998-11-30 ZA ZA9810946A patent/ZA9810946B/xx unknown
- 1998-11-30 PE PE1998001164A patent/PE20000198A1/es not_active Application Discontinuation
- 1998-11-30 AU AU19654/99A patent/AU1965499A/en not_active Abandoned
- 1998-11-30 JP JP2000523745A patent/JP2001525598A/ja not_active Withdrawn
- 1998-11-30 EP EP98964465A patent/EP1034605B1/en not_active Expired - Lifetime
- 1998-11-30 WO PCT/EP1998/007730 patent/WO1999029021A1/en active IP Right Grant
- 1998-11-30 AR ARP980106057A patent/AR017772A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ZA9810946B (en) | 1999-05-31 |
| DE69816333D1 (de) | 2003-08-14 |
| WO1999029021A1 (en) | 1999-06-10 |
| GB9725330D0 (en) | 1998-01-28 |
| GB2332559A9 (en) | |
| JP2001525598A (ja) | 2001-12-11 |
| PE20000198A1 (es) | 2000-03-10 |
| AU1965499A (en) | 1999-06-16 |
| GB2332559A (en) | 1999-06-23 |
| EP1034605A1 (en) | 2000-09-13 |
| CA2309284A1 (en) | 1999-06-10 |
| ATE244951T1 (de) | 2003-07-15 |
| EP1034605B1 (en) | 2003-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |