SE9703562L - Method and apparatus for controlling transformer / reactor and transformer / reactor - Google Patents
Method and apparatus for controlling transformer / reactor and transformer / reactorInfo
- Publication number
- SE9703562L SE9703562L SE9703562A SE9703562A SE9703562L SE 9703562 L SE9703562 L SE 9703562L SE 9703562 A SE9703562 A SE 9703562A SE 9703562 A SE9703562 A SE 9703562A SE 9703562 L SE9703562 L SE 9703562L
- Authority
- SE
- Sweden
- Prior art keywords
- transformer
- reactor
- layer
- 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
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.
Priority Applications (26)
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 |
IL13482098A IL134820A0 (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor |
ARP980104872A AR015174A1 (en) | 1997-09-30 | 1998-09-29 | METHOD AND PROVISION FOR REGULATING AN INDICATED OR ALTERNATIVELY VOLTAGE REGULATING THE REACTIVE POWER IN A TRANSFORMER / REACTOR, AND TRANSFORMER / REACTOR |
ZA988876A ZA988876B (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor and a transformer/reactor |
PL98339947A PL339947A1 (en) | 1997-09-30 | 1998-09-29 | Method of and system for controlling operation of a transformer/choke and transformer/choke suited for use in conjunction with that method and system |
KR1020007003466A KR20010052084A (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor |
NZ503659A NZ503659A (en) | 1997-09-30 | 1998-09-29 | Winding cable-like winding on or off inductor core to vary reactance |
BR9812570-2A BR9812570A (en) | 1997-09-30 | 1998-09-29 | Method and arrangement for regulating a transformer / reactor and a transformer / reactor |
AU93713/98A AU736352B2 (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor |
TR2000/00804T TR200000804T2 (en) | 1997-09-30 | 1998-09-29 | A method for setting up a transformer / reactor and a vertical arrangement and a transformer / reactor |
EP98946764A EP1027711A2 (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor |
JP2000514290A JP2001518700A (en) | 1997-09-30 | 1998-09-29 | Method and apparatus for regulating a transformer / reactor and transformer / reactor |
YU18100A YU18100A (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/ reactor and a transformer/reactor |
CO98056684A CO4810271A1 (en) | 1997-09-30 | 1998-09-29 | METHOD AND ARRANGEMENT FOR REGULATING A REACTOR TRANSFORMER, AND A TRANSFORMER / REACTOR |
CA002305416A CA2305416A1 (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor, and a 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 |
EA200000364A EA001877B1 (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor |
EEP200000202A EE200000202A (en) | 1997-09-30 | 1998-09-29 | Method and system for regulating transformer / reactor and transformer / reactor |
HU0003877A HUP0003877A3 (en) | 1997-09-30 | 1998-09-29 | A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor |
CN98809664A CN1272216A (en) | 1997-09-30 | 1998-09-29 | Method and arrangement for regulating transformer/reactor, and transformer/reactor |
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 |
PE1998000924A PE125299A1 (en) | 1997-09-30 | 1998-09-29 | METHOD AND ARRANGEMENT FOR REGULATING A TRANSFORMER / REACTOR, AND A TRANSFORMER / REACTOR |
IS5387A IS5387A (en) | 1997-09-30 | 2000-02-25 | Method and equipment for controlling transformer / transformer response |
OA1200000086A OA11365A (en) | 1997-09-30 | 2000-03-24 | A method and an arrangement for regulating a transformer/reactor, and a transformer/reactor. |
NO20001597A NO20001597L (en) | 1997-09-30 | 2000-03-28 | Method and apparatus for regulating a transformer / reactor and transformer / reactor |
BG104313A BG104313A (en) | 1997-09-30 | 2000-04-07 | Method and device for the adjustment of transformer/reactor and transformer/reactor |
Applications Claiming Priority (1)
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 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9703562D0 SE9703562D0 (en) | 1997-09-30 |
SE9703562L true SE9703562L (en) | 1999-03-31 |
SE511372C2 SE511372C2 (en) | 1999-09-20 |
Family
ID=20408458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9703562A SE511372C2 (en) | 1997-09-30 | 1997-09-30 | Method and apparatus for controlling 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 |
AU2001260221A1 (en) | 2000-04-03 | 2001-10-15 | 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 JP JP2000514290A patent/JP2001518700A/en active Pending
- 1998-09-29 CO CO98056684A patent/CO4810271A1/en unknown
- 1998-09-29 AR ARP980104872A patent/AR015174A1/en unknown
- 1998-09-29 AP APAP/P/2000/001765A patent/AP2000001765A0/en unknown
- 1998-09-29 KR KR1020007003466A patent/KR20010052084A/en not_active Application Discontinuation
- 1998-09-29 EE EEP200000202A patent/EE200000202A/en unknown
- 1998-09-29 IL IL13482098A patent/IL134820A0/en unknown
- 1998-09-29 CN CN98809664A patent/CN1272216A/en active Pending
- 1998-09-29 CA CA002305416A patent/CA2305416A1/en not_active Abandoned
- 1998-09-29 HU HU0003877A patent/HUP0003877A3/en unknown
- 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 AU AU93713/98A patent/AU736352B2/en not_active Ceased
- 1998-09-29 ZA ZA988876A patent/ZA988876B/en unknown
- 1998-09-29 EA EA200000364A patent/EA001877B1/en not_active IP Right Cessation
- 1998-09-29 PL PL98339947A patent/PL339947A1/en unknown
- 1998-09-29 BR BR9812570-2A patent/BR9812570A/en not_active IP Right Cessation
- 1998-09-29 WO PCT/SE1998/001748 patent/WO1999017315A2/en not_active Application Discontinuation
- 1998-09-29 PE PE1998000924A patent/PE125299A1/en not_active Application Discontinuation
- 1998-09-29 EP EP98946764A patent/EP1027711A2/en not_active Withdrawn
-
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 |
---|---|
CO4810271A1 (en) | 1999-06-30 |
SE9703562D0 (en) | 1997-09-30 |
SE511372C2 (en) | 1999-09-20 |
EP1027711A2 (en) | 2000-08-16 |
NO20001597D0 (en) | 2000-03-28 |
BG104313A (en) | 2000-12-29 |
CA2305416A1 (en) | 1999-04-08 |
AR015174A1 (en) | 2001-04-18 |
WO1999017315A3 (en) | 1999-06-24 |
YU18100A (en) | 2001-12-26 |
EA001877B1 (en) | 2001-10-22 |
EE200000202A (en) | 2001-08-15 |
NO20001597L (en) | 2000-03-28 |
NZ503659A (en) | 2002-11-26 |
HUP0003877A3 (en) | 2001-06-28 |
IL134820A0 (en) | 2001-05-20 |
TR200000804T2 (en) | 2000-07-21 |
WO1999017315A2 (en) | 1999-04-08 |
HUP0003877A2 (en) | 2001-02-28 |
BR9812570A (en) | 2000-08-01 |
JP2001518700A (en) | 2001-10-16 |
AP2000001765A0 (en) | 2000-03-31 |
CN1272216A (en) | 2000-11-01 |
OA11365A (en) | 2003-12-17 |
AU9371398A (en) | 1999-04-23 |
IS5387A (en) | 2000-02-25 |
AU736352B2 (en) | 2001-07-26 |
EA200000364A1 (en) | 2000-12-25 |
ZA988876B (en) | 1999-03-30 |
PL339947A1 (en) | 2001-01-15 |
PE125299A1 (en) | 1999-12-15 |
KR20010052084A (en) | 2001-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |