NO20001597L - Method and apparatus for regulating a transformer / reactor and transformer / reactor - Google Patents
Method and apparatus for regulating a transformer / reactor and transformer / reactorInfo
- Publication number
- NO20001597L NO20001597L NO20001597A NO20001597A NO20001597L NO 20001597 L NO20001597 L NO 20001597L NO 20001597 A NO20001597 A NO 20001597A NO 20001597 A NO20001597 A NO 20001597A NO 20001597 L NO20001597 L NO 20001597L
- Authority
- NO
- Norway
- Prior art keywords
- layer
- transformer
- reactor
- surround
- regulating
- 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)
- Insulating Of Coils (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Oppfinnelsen angår en fremgangsmåte for å regulere en indusert spenning i en transformator, alternativt reaktiv effekt i en reaktor, hvor en vikling (5; 26) er tilveiebrakt med en isolerende elektrisk leder innbefattende i det minste en strømførende leder, et første lag eller sjikt som har halvledende egenskaper anordnet slik at det omgir lederen, et massivt isolasjonslag anordnet slik at det omgir det første sjiktet", og et andre' lag eller sjikt som har halvledende egenskaper og er anordnet slik at det omgir isolasjonslaget, hvor en reguleringsvikling (3, 22) er anordnet rundt en magnetisk fluksbærer (1), og hvor lengden av reguleringsviklingen rundt den magnetiske fluksbæreren varieres. Oppfinnelsen angår også et arrangement eller anordning for realisering av fremgangsmåten og en transformator/reaktor innbefattende et slikt arrangement.The invention relates to a method for regulating an induced voltage in a transformer, alternatively reactive power in a reactor, wherein a winding (5; 26) is provided with an insulating electrical conductor comprising at least one current conducting conductor, a first layer or layer which has semiconducting properties arranged so as to surround the conductor, a solid insulation layer arranged to surround the first layer ", and a second layer or layer having semiconducting properties and arranged to surround the insulation layer, wherein a control winding (3, 22 The invention also relates to an arrangement or device for realizing the method and to a transformer / reactor including such an arrangement (1), wherein the length of the control winding around the magnetic flux carrier is varied.
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 (2)
| Publication Number | Publication Date |
|---|---|
| NO20001597D0 NO20001597D0 (en) | 2000-03-28 |
| NO20001597L true NO20001597L (en) | 2000-03-28 |
Family
ID=20408458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20001597A NO20001597L (en) | 1997-09-30 | 2000-03-28 | Method and apparatus for regulating a transformer / reactor and 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) | NO20001597L (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 |
|---|---|---|---|---|
| GB2350484A (en) * | 1999-05-25 | 2000-11-29 | Asea Brown Boveri | A variable transformer |
| GB2350483A (en) * | 1999-05-25 | 2000-11-29 | Asea Brown Boveri | Variable regulating winding for a transformer or reactor |
| EP1269494A1 (en) | 2000-04-03 | 2003-01-02 | 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 EP EP98946764A patent/EP1027711A2/en not_active Withdrawn
- 1998-09-29 NZ NZ503659A patent/NZ503659A/en unknown
- 1998-09-29 YU YU18100A patent/YU18100A/en unknown
- 1998-09-29 TR TR2000/00804T patent/TR200000804T2/en unknown
- 1998-09-29 PL PL98339947A patent/PL339947A1/en unknown
- 1998-09-29 CA CA002305416A patent/CA2305416A1/en not_active Abandoned
- 1998-09-29 JP JP2000514290A patent/JP2001518700A/en active Pending
- 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 ZA ZA988876A patent/ZA988876B/en unknown
- 1998-09-29 CO CO98056684A patent/CO4810271A1/en unknown
- 1998-09-29 PE PE1998000924A patent/PE125299A1/en not_active Application Discontinuation
- 1998-09-29 EE EEP200000202A patent/EE200000202A/en unknown
- 1998-09-29 HU HU0003877A patent/HUP0003877A3/en unknown
- 1998-09-29 CN CN98809664A patent/CN1272216A/en active Pending
- 1998-09-29 AP APAP/P/2000/001765A patent/AP2000001765A0/en unknown
- 1998-09-29 AR ARP980104872A patent/AR015174A1/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 EA EA200000364A patent/EA001877B1/en not_active IP Right Cessation
- 1998-09-29 IL IL13482098A patent/IL134820A0/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/NO20001597L/en unknown
- 2000-04-07 BG BG104313A patent/BG104313A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU9371398A (en) | 1999-04-23 |
| AR015174A1 (en) | 2001-04-18 |
| WO1999017315A2 (en) | 1999-04-08 |
| AP2000001765A0 (en) | 2000-03-31 |
| SE9703562L (en) | 1999-03-31 |
| OA11365A (en) | 2003-12-17 |
| IL134820A0 (en) | 2001-05-20 |
| SE511372C2 (en) | 1999-09-20 |
| JP2001518700A (en) | 2001-10-16 |
| BR9812570A (en) | 2000-08-01 |
| AU736352B2 (en) | 2001-07-26 |
| PL339947A1 (en) | 2001-01-15 |
| KR20010052084A (en) | 2001-06-25 |
| EE200000202A (en) | 2001-08-15 |
| NO20001597D0 (en) | 2000-03-28 |
| HUP0003877A2 (en) | 2001-02-28 |
| SE9703562D0 (en) | 1997-09-30 |
| IS5387A (en) | 2000-02-25 |
| BG104313A (en) | 2000-12-29 |
| CA2305416A1 (en) | 1999-04-08 |
| TR200000804T2 (en) | 2000-07-21 |
| ZA988876B (en) | 1999-03-30 |
| EA001877B1 (en) | 2001-10-22 |
| WO1999017315A3 (en) | 1999-06-24 |
| CO4810271A1 (en) | 1999-06-30 |
| NZ503659A (en) | 2002-11-26 |
| PE125299A1 (en) | 1999-12-15 |
| YU18100A (en) | 2001-12-26 |
| HUP0003877A3 (en) | 2001-06-28 |
| EP1027711A2 (en) | 2000-08-16 |
| CN1272216A (en) | 2000-11-01 |
| EA200000364A1 (en) | 2000-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ333017A (en) | Cable for use in transformer or dynamoelectric machine, insulation layer between two semiconducting layers | |
| HUP0101186A2 (en) | Method and device for controlling the magnetic flux with an auxiliary winding in a rotaing high voltage electric alternating current machine | |
| NO20001597L (en) | Method and apparatus for regulating a transformer / reactor and transformer / reactor | |
| DE3650112D1 (en) | Cable connection. | |
| PL334615A1 (en) | Power transformer/reactor | |
| SE9703550L (en) | Synchronous compensator system and the use of such | |
| SE9704378D0 (en) | Transformer / reactor and method of manufacture | |
| NO993734L (en) | Winding for a transformer or inductor | |
| ES2002560A6 (en) | Low voltage electric cable | |
| ES8305539A1 (en) | Overhead electric transmission systems. | |
| JPS524013A (en) | Winding method of the transformer | |
| SE9704418D0 (en) | Electrical component | |
| SU1519935A1 (en) | Railway a.c. power supply system | |
| SE9804084L (en) | Transformer, reactor | |
| FI862055A0 (en) | FOERFARANDE OCH ANORDNING FOER ATT SAO STYRA INKOPPLINGSTIDEN FOER VART OCH ETT AV TVAO MOTSTAELLDA, SINSEMELLAN PARALLELLKOPPLADE, STROEMPASSAGE I ENDAST EN RIKTNING TILLAOTANDE ORGAN ATT MAGNETISERINGSSTROEMMEN GEN | |
| SU102645A1 (en) | Single or multiple inductor for induction heating | |
| US1895982A (en) | Device for reducing the current in the lead sheaths of cables | |
| JPS5850575Y2 (en) | power cable conductor | |
| SE9700336D0 (en) | A power transformer / reactor | |
| TH36932A (en) | Methods and arrangements for controlling transformer / reactor, and transformer / reactor. | |
| UA5650C2 (en) | Device for burning-through damaged insulation of cable lines |