BR9812570A - Method and arrangement for regulating a transformer / reactor and a transformer / reactor - Google Patents
Method and arrangement for regulating a transformer / reactor and a transformer / reactorInfo
- Publication number
- BR9812570A BR9812570A BR9812570-2A BR9812570A BR9812570A BR 9812570 A BR9812570 A BR 9812570A BR 9812570 A BR9812570 A BR 9812570A BR 9812570 A BR9812570 A BR 9812570A
- Authority
- BR
- Brazil
- Prior art keywords
- transformer
- reactor
- regulating
- layer
- arrangement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
- Insulating Of Coils (AREA)
Abstract
Patente de Invenção: <B>"MéTODO E UMA DISPOSIçãO PARA REGULAR UM TRANSFORMADOR/REATOR E UM TRANSFORMADOR/REATOR"<D>. A invenção refere-se a um método para regular uma voltagem induzida no transformador, alternativamente a força reativa de um reator, onde um enrolamento (5, 26) é realizado com um condutor elétrico de isolamento incluindo pelo menos um condutor de transporte de corrente, uma primeira camada possuindo propriedades semicondutoras disposta para envolver o condutor, uma camada de isolamento sólida disposta para envolver a dita primeira camada e uma segunda camada possuindo propriedades semicondutoras disposta para envolver a camada de isolamento, onde um enrolamento de regulagem (3, 22) está disposto ao redor de um portador de fluxo magnético (1) e onde o comprimento do dito enrolamento de regulagem ao redor do portador de fluxo magnético é variado. A invenção também refere-se a uma disposição para a realização do método e a um transformador/reator incluindo tal disposição.Invention Patent: <B> "METHOD AND A PROVISION FOR REGULATING A TRANSFORMER / REACTOR AND A TRANSFORMER / REACTOR" <D>. The invention relates to a method to regulate a voltage induced in the transformer, alternatively the reactive force of a reactor, where a winding (5, 26) is carried out with an insulating electrical conductor including at least one current transport conductor, a first layer having semiconductor properties arranged to surround the conductor, a solid insulation layer arranged to surround said first layer and a second layer having semiconductor properties arranged to surround the insulation layer, where a regulating winding (3, 22) is disposed around a magnetic flux carrier (1) and where the length of said regulating winding around the magnetic flux carrier is varied. The invention also relates to an arrangement for carrying out the method and a transformer / reactor including such an arrangement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9703562A SE511372C2 (en) | 1997-09-30 | 1997-09-30 | Method and apparatus for controlling transformer / reactor and transformer / reactor |
| PCT/SE1998/001748 WO1999017315A2 (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9812570A true BR9812570A (en) | 2000-08-01 |
Family
ID=20408458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9812570-2A BR9812570A (en) | 1997-09-30 | 1998-09-29 | Method and arrangement for regulating a transformer / reactor and a transformer / reactor |
Country Status (26)
| Country | Link |
|---|---|
| EP (1) | EP1027711A2 (en) |
| JP (1) | JP2001518700A (en) |
| KR (1) | KR20010052084A (en) |
| CN (1) | CN1272216A (en) |
| AP (1) | AP2000001765A0 (en) |
| AR (1) | AR015174A1 (en) |
| AU (1) | AU736352B2 (en) |
| BG (1) | BG104313A (en) |
| BR (1) | BR9812570A (en) |
| CA (1) | CA2305416A1 (en) |
| CO (1) | CO4810271A1 (en) |
| EA (1) | EA001877B1 (en) |
| EE (1) | EE200000202A (en) |
| HU (1) | HUP0003877A3 (en) |
| IL (1) | IL134820A0 (en) |
| IS (1) | IS5387A (en) |
| NO (1) | NO20001597D0 (en) |
| NZ (1) | NZ503659A (en) |
| OA (1) | OA11365A (en) |
| PE (1) | PE125299A1 (en) |
| PL (1) | PL339947A1 (en) |
| SE (1) | SE511372C2 (en) |
| TR (1) | TR200000804T2 (en) |
| WO (1) | WO1999017315A2 (en) |
| YU (1) | YU18100A (en) |
| ZA (1) | ZA988876B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2350483A (en) * | 1999-05-25 | 2000-11-29 | Asea Brown Boveri | Variable regulating winding for a transformer or reactor |
| GB2350484A (en) * | 1999-05-25 | 2000-11-29 | Asea Brown Boveri | A variable transformer |
| WO2001075911A1 (en) | 2000-04-03 | 2001-10-11 | Abb Ab | A multiphase induction device |
| US7788794B2 (en) * | 2006-05-30 | 2010-09-07 | Abb Technology Ag | Disc-wound transformer with foil conductor and method of manufacturing the same |
| JP4678613B2 (en) * | 2009-07-07 | 2011-04-27 | 有限会社オークス | Load voltage regulator with variable winding transformer |
| CN102709034A (en) * | 2012-01-04 | 2012-10-03 | 吴江市东泰电力特种开关有限公司 | On-load continuous transformer |
| CN110021472A (en) * | 2019-03-21 | 2019-07-16 | 南京智达电气设备有限公司 | A kind of new dry-type transformer |
| CN110838403B (en) * | 2019-11-29 | 2020-12-01 | 清流伊科电子科技有限公司 | Inductor and inductor manufacturing method |
| CN111129881A (en) * | 2020-01-08 | 2020-05-08 | 嵊州市慧洁日用品有限公司 | Automatic voltage transformation socket for multinational business trip |
| CN112652470B (en) * | 2020-12-07 | 2022-11-15 | 阳光电源股份有限公司 | Transformer |
| CN115662760B (en) * | 2022-12-08 | 2023-07-21 | 仪征恒运电器有限公司 | Adjustable transformer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR805544A (en) * | 1936-04-29 | 1936-11-21 | Travail Electr Des Metaux Soc | Method and device for adjusting voltages in a static transformer |
| US3614692A (en) * | 1970-06-02 | 1971-10-19 | Magnetech Ind Inc | Variable induction device |
-
1997
- 1997-09-30 SE SE9703562A patent/SE511372C2/en not_active IP Right Cessation
-
1998
- 1998-09-29 PE PE1998000924A patent/PE125299A1/en not_active Application Discontinuation
- 1998-09-29 HU HU0003877A patent/HUP0003877A3/en unknown
- 1998-09-29 CN CN98809664A patent/CN1272216A/en active Pending
- 1998-09-29 IL IL13482098A patent/IL134820A0/en unknown
- 1998-09-29 PL PL98339947A patent/PL339947A1/en unknown
- 1998-09-29 WO PCT/SE1998/001748 patent/WO1999017315A2/en not_active Application Discontinuation
- 1998-09-29 BR BR9812570-2A patent/BR9812570A/en not_active IP Right Cessation
- 1998-09-29 AP APAP/P/2000/001765A patent/AP2000001765A0/en unknown
- 1998-09-29 CO CO98056684A patent/CO4810271A1/en unknown
- 1998-09-29 KR KR1020007003466A patent/KR20010052084A/en not_active Application Discontinuation
- 1998-09-29 AR ARP980104872A patent/AR015174A1/en unknown
- 1998-09-29 TR TR2000/00804T patent/TR200000804T2/en unknown
- 1998-09-29 EA EA200000364A patent/EA001877B1/en not_active IP Right Cessation
- 1998-09-29 AU AU93713/98A patent/AU736352B2/en not_active Ceased
- 1998-09-29 NZ NZ503659A patent/NZ503659A/en unknown
- 1998-09-29 JP JP2000514290A patent/JP2001518700A/en active Pending
- 1998-09-29 CA CA002305416A patent/CA2305416A1/en not_active Abandoned
- 1998-09-29 EE EEP200000202A patent/EE200000202A/en unknown
- 1998-09-29 EP EP98946764A patent/EP1027711A2/en not_active Withdrawn
- 1998-09-29 YU YU18100A patent/YU18100A/en unknown
- 1998-09-29 ZA ZA988876A patent/ZA988876B/en unknown
-
2000
- 2000-02-25 IS IS5387A patent/IS5387A/en unknown
- 2000-03-24 OA OA1200000086A patent/OA11365A/en unknown
- 2000-03-28 NO NO20001597A patent/NO20001597D0/en unknown
- 2000-04-07 BG BG104313A patent/BG104313A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0003877A2 (en) | 2001-02-28 |
| NO20001597L (en) | 2000-03-28 |
| NO20001597D0 (en) | 2000-03-28 |
| ZA988876B (en) | 1999-03-30 |
| YU18100A (en) | 2001-12-26 |
| EA001877B1 (en) | 2001-10-22 |
| AR015174A1 (en) | 2001-04-18 |
| EP1027711A2 (en) | 2000-08-16 |
| SE511372C2 (en) | 1999-09-20 |
| JP2001518700A (en) | 2001-10-16 |
| IS5387A (en) | 2000-02-25 |
| SE9703562L (en) | 1999-03-31 |
| PL339947A1 (en) | 2001-01-15 |
| NZ503659A (en) | 2002-11-26 |
| CN1272216A (en) | 2000-11-01 |
| EA200000364A1 (en) | 2000-12-25 |
| WO1999017315A3 (en) | 1999-06-24 |
| AP2000001765A0 (en) | 2000-03-31 |
| PE125299A1 (en) | 1999-12-15 |
| AU9371398A (en) | 1999-04-23 |
| CA2305416A1 (en) | 1999-04-08 |
| TR200000804T2 (en) | 2000-07-21 |
| IL134820A0 (en) | 2001-05-20 |
| BG104313A (en) | 2000-12-29 |
| WO1999017315A2 (en) | 1999-04-08 |
| EE200000202A (en) | 2001-08-15 |
| AU736352B2 (en) | 2001-07-26 |
| SE9703562D0 (en) | 1997-09-30 |
| OA11365A (en) | 2003-12-17 |
| HUP0003877A3 (en) | 2001-06-28 |
| CO4810271A1 (en) | 1999-06-30 |
| KR20010052084A (en) | 2001-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6O,7O,8O E 9O ANUIDADES |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1909 DE 07/08/2007. |