AP2000001765A0 - A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor - Google Patents
A method and an arrangement for regulating a transformer/reactor, and a transformer/reactorInfo
- Publication number
- AP2000001765A0 AP2000001765A0 APAP/P/2000/001765A AP2000001765A AP2000001765A0 AP 2000001765 A0 AP2000001765 A0 AP 2000001765A0 AP 2000001765 A AP2000001765 A AP 2000001765A AP 2000001765 A0 AP2000001765 A0 AP 2000001765A0
- Authority
- AP
- ARIPO
- Prior art keywords
- transformer
- reactor
- layer
- regulating
- 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
The invention relates to a method for regulating an induced voltage in transformer, alternatively reactive power of a reactor, wherein a winding (5; 26)is achieved with an insulating electric conductor including at least one current carrying conductor, a first layer having semiconducting properties arranged to surround the conductor, a solid insulation layer arranged to surround said first layer, and a second layer having semiconducting properties arranged to surround the insulating layer, wherein a regulating winding (3, 22)is arranged around a magnetic flux carrier (1), and wherein the length of said regulating winding around the magnetic flux carrier is varied. The invention also relates to an arrangement for the realization of 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 |
|---|---|
| AP2000001765A0 true AP2000001765A0 (en) | 2000-03-31 |
Family
ID=20408458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| APAP/P/2000/001765A AP2000001765A0 (en) | 1997-09-30 | 1998-09-29 | A method and an 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 |
| US20050030140A1 (en) | 2000-04-03 | 2005-02-10 | Mikael Dahlgren | 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 EE EEP200000202A patent/EE200000202A/en unknown
- 1998-09-29 HU HU0003877A patent/HUP0003877A3/en unknown
- 1998-09-29 WO PCT/SE1998/001748 patent/WO1999017315A2/en not_active Application Discontinuation
- 1998-09-29 CN CN98809664A patent/CN1272216A/en active Pending
- 1998-09-29 BR BR9812570-2A patent/BR9812570A/en not_active IP Right Cessation
- 1998-09-29 YU YU18100A patent/YU18100A/en unknown
- 1998-09-29 TR TR2000/00804T patent/TR200000804T2/en unknown
- 1998-09-29 AR ARP980104872A patent/AR015174A1/en unknown
- 1998-09-29 EP EP98946764A patent/EP1027711A2/en not_active Withdrawn
- 1998-09-29 CA CA002305416A patent/CA2305416A1/en not_active Abandoned
- 1998-09-29 PL PL98339947A patent/PL339947A1/en unknown
- 1998-09-29 PE PE1998000924A patent/PE125299A1/en not_active Application Discontinuation
- 1998-09-29 NZ NZ503659A patent/NZ503659A/en unknown
- 1998-09-29 EA EA200000364A patent/EA001877B1/en not_active IP Right Cessation
- 1998-09-29 IL IL13482098A patent/IL134820A0/en unknown
- 1998-09-29 AP APAP/P/2000/001765A patent/AP2000001765A0/en unknown
- 1998-09-29 ZA ZA988876A patent/ZA988876B/en unknown
- 1998-09-29 CO CO98056684A patent/CO4810271A1/en unknown
- 1998-09-29 AU AU93713/98A patent/AU736352B2/en not_active Ceased
- 1998-09-29 KR KR1020007003466A patent/KR20010052084A/en not_active Application Discontinuation
- 1998-09-29 JP JP2000514290A patent/JP2001518700A/en active Pending
-
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 |
|---|---|
| OA11365A (en) | 2003-12-17 |
| SE9703562L (en) | 1999-03-31 |
| NZ503659A (en) | 2002-11-26 |
| HUP0003877A2 (en) | 2001-02-28 |
| JP2001518700A (en) | 2001-10-16 |
| NO20001597L (en) | 2000-03-28 |
| BG104313A (en) | 2000-12-29 |
| SE9703562D0 (en) | 1997-09-30 |
| AU9371398A (en) | 1999-04-23 |
| EA200000364A1 (en) | 2000-12-25 |
| EA001877B1 (en) | 2001-10-22 |
| HUP0003877A3 (en) | 2001-06-28 |
| SE511372C2 (en) | 1999-09-20 |
| IL134820A0 (en) | 2001-05-20 |
| CN1272216A (en) | 2000-11-01 |
| KR20010052084A (en) | 2001-06-25 |
| TR200000804T2 (en) | 2000-07-21 |
| CO4810271A1 (en) | 1999-06-30 |
| WO1999017315A3 (en) | 1999-06-24 |
| NO20001597D0 (en) | 2000-03-28 |
| IS5387A (en) | 2000-02-25 |
| EE200000202A (en) | 2001-08-15 |
| BR9812570A (en) | 2000-08-01 |
| YU18100A (en) | 2001-12-26 |
| PL339947A1 (en) | 2001-01-15 |
| CA2305416A1 (en) | 1999-04-08 |
| AR015174A1 (en) | 2001-04-18 |
| ZA988876B (en) | 1999-03-30 |
| EP1027711A2 (en) | 2000-08-16 |
| WO1999017315A2 (en) | 1999-04-08 |
| PE125299A1 (en) | 1999-12-15 |
| AU736352B2 (en) | 2001-07-26 |
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