SE9703562L - Method and apparatus for controlling transformer / reactor and transformer / reactor - Google Patents

Method and apparatus for controlling transformer / reactor and transformer / reactor

Info

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
Application number
SE9703562A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9703562D0 (en
SE511372C2 (en
Inventor
Soeren Berggren
Udo Fromm
Mats Leijon
Original Assignee
Asea Brown Boveri
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9703562A priority Critical patent/SE511372C2/en
Publication of SE9703562D0 publication Critical patent/SE9703562D0/en
Priority to EP98946764A priority patent/EP1027711A2/en
Priority to AU93713/98A priority patent/AU736352B2/en
Priority to TR2000/00804T priority patent/TR200000804T2/en
Priority to JP2000514290A priority patent/JP2001518700A/en
Priority to ARP980104872A priority patent/AR015174A1/en
Priority to ZA988876A priority patent/ZA988876B/en
Priority to EA200000364A priority patent/EA001877B1/en
Priority to PL98339947A priority patent/PL339947A1/en
Priority to PE1998000924A priority patent/PE125299A1/en
Priority to PCT/SE1998/001748 priority patent/WO1999017315A2/en
Priority to CN98809664A priority patent/CN1272216A/en
Priority to CA002305416A priority patent/CA2305416A1/en
Priority to KR1020007003466A priority patent/KR20010052084A/en
Priority to HU0003877A priority patent/HUP0003877A3/en
Priority to NZ503659A priority patent/NZ503659A/en
Priority to IL13482098A priority patent/IL134820A0/en
Priority to YU18100A priority patent/YU18100A/en
Priority to CO98056684A priority patent/CO4810271A1/en
Priority to EEP200000202A priority patent/EE200000202A/en
Priority to BR9812570-2A priority patent/BR9812570A/en
Priority to APAP/P/2000/001765A priority patent/AP2000001765A0/en
Publication of SE9703562L publication Critical patent/SE9703562L/en
Publication of SE511372C2 publication Critical patent/SE511372C2/en
Priority to IS5387A priority patent/IS5387A/en
Priority to OA1200000086A priority patent/OA11365A/en
Priority to NO20001597A priority patent/NO20001597L/en
Priority to BG104313A priority patent/BG104313A/en

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.
SE9703562A 1997-09-30 1997-09-30 Method and apparatus for controlling transformer / reactor and transformer / reactor SE511372C2 (en)

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
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
CA002305416A CA2305416A1 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a 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
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
JP2000514290A JP2001518700A (en) 1997-09-30 1998-09-29 Method and apparatus for regulating a transformer / reactor and 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
EA200000364A EA001877B1 (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
PE1998000924A PE125299A1 (en) 1997-09-30 1998-09-29 METHOD AND 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
CN98809664A CN1272216A (en) 1997-09-30 1998-09-29 Method and arrangement for regulating transformer/reactor, and 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
KR1020007003466A KR20010052084A (en) 1997-09-30 1998-09-29 A method and an 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
NZ503659A NZ503659A (en) 1997-09-30 1998-09-29 Winding cable-like winding on or off inductor core to vary reactance
IL13482098A IL134820A0 (en) 1997-09-30 1998-09-29 A method and an arrangement for regulating a transformer/reactor, and a 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
EEP200000202A EE200000202A (en) 1997-09-30 1998-09-29 Method and system for regulating transformer / reactor and transformer / reactor
BR9812570-2A BR9812570A (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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
BR9812570A (en) 2000-08-01
KR20010052084A (en) 2001-06-25
AP2000001765A0 (en) 2000-03-31
EA200000364A1 (en) 2000-12-25
NO20001597D0 (en) 2000-03-28
HUP0003877A3 (en) 2001-06-28
IS5387A (en) 2000-02-25
AU9371398A (en) 1999-04-23
AU736352B2 (en) 2001-07-26
OA11365A (en) 2003-12-17
IL134820A0 (en) 2001-05-20
AR015174A1 (en) 2001-04-18
PE125299A1 (en) 1999-12-15
CA2305416A1 (en) 1999-04-08
BG104313A (en) 2000-12-29
HUP0003877A2 (en) 2001-02-28
TR200000804T2 (en) 2000-07-21
EE200000202A (en) 2001-08-15
PL339947A1 (en) 2001-01-15
CN1272216A (en) 2000-11-01
ZA988876B (en) 1999-03-30
JP2001518700A (en) 2001-10-16
SE9703562D0 (en) 1997-09-30
WO1999017315A2 (en) 1999-04-08
EA001877B1 (en) 2001-10-22
WO1999017315A3 (en) 1999-06-24
EP1027711A2 (en) 2000-08-16
SE511372C2 (en) 1999-09-20
YU18100A (en) 2001-12-26
NZ503659A (en) 2002-11-26
NO20001597L (en) 2000-03-28
CO4810271A1 (en) 1999-06-30

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Legal Events

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