IS5387A - Method and equipment for controlling transformer / transformer response - Google Patents

Method and equipment for controlling transformer / transformer response

Info

Publication number: IS5387A
Authority: IS; Iceland
Prior art keywords: transformer; equipment; response; controlling; controlling transformer
Prior art date: 1997-09-30

Application number

IS5387A

Other languages

Icelandic (is)

Inventor

Berggren Sören

Fromm Udo

Leijon Mats

Walfridsson Lars

Johansson Kenneth

Original Assignee

Abb Ab

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.)

1997-09-30

Filing date

2000-02-25

Publication date

2000-02-25

2000-02-25 Application filed by Abb Ab filed Critical Abb Ab

2000-02-25 Publication of IS5387A publication Critical patent/IS5387A/en

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)

IS5387A 1997-09-30 2000-02-25 Method and equipment for controlling transformer / transformer response IS5387A (en)

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
IS5387A true IS5387A (en)	2000-02-25

Family

ID=20408458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IS5387A IS5387A (en)	1997-09-30	2000-02-25	Method and equipment for controlling transformer / transformer response

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 (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE9602079D0 (en)	1996-05-29	1996-05-29	Asea Brown Boveri	Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
NZ333017A (en)	1996-05-29	2000-09-29	Asea Brown Boveri	Cable for use in transformer or dynamoelectric machine, insulation layer between two semiconducting layers
US6891303B2 (en)	1996-05-29	2005-05-10	Abb Ab	High voltage AC machine winding with grounded neutral circuit
AU3052997A (en)	1996-05-29	1998-01-05	Asea Brown Boveri Ab	Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
SE9704412D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	A power transformer / reactor
SE9704413D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	A power transformer / reactor
SE510452C2 (en)	1997-02-03	1999-05-25	Asea Brown Boveri	Transformer with voltage regulator
SE513083C2 (en)	1997-09-30	2000-07-03	Abb Ab	Synchronous compensator system and the use of such and phase compensation method in a high voltage field
SE513555C2 (en)	1997-11-27	2000-10-02	Abb Ab	Method of applying a pipe means in a space of a rotating electric machine and rotating electric machine according to the method
GB2331853A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	Transformer
GB2331858A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	A wind power plant
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
SE516002C2 (en)	2000-03-01	2001-11-05	Abb Ab	Rotary electric machine and method of making a stator winding
US6885273B2 (en)	2000-03-30	2005-04-26	Abb Ab	Induction devices with distributed air gaps
US20050030140A1 (en)	2000-04-03	2005-02-10	Mikael Dahlgren	Multiphase induction device
SE516442C2 (en)	2000-04-28	2002-01-15	Abb Ab	Stationary induction machine and cable therefore
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
AT522601A1 (en) *	2019-05-13	2020-12-15	Omicron Electronics Gmbh	High-voltage transformer, method for manufacturing a high-voltage transformer, and test system and test signal device with a high-voltage 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	a transformer
CN115662760B (en) *	2022-12-08	2023-07-21	仪征恒运电器有限公司	Adjustable transformer
DE102023211392A1 (en) *	2023-11-16	2025-05-22	Siemens Energy Global GmbH & Co. KG	Magnetic core with adjustable inductance and choke with such a magnetic core

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

1997
- 1997-09-30 SE SE9703562A patent/SE511372C2/en not_active IP Right Cessation
1998
- 1998-09-29 CA CA002305416A patent/CA2305416A1/en not_active Abandoned
- 1998-09-29 EP EP98946764A patent/EP1027711A2/en not_active Withdrawn
- 1998-09-29 WO PCT/SE1998/001748 patent/WO1999017315A2/en not_active Ceased
- 1998-09-29 ZA ZA988876A patent/ZA988876B/en unknown
- 1998-09-29 PL PL98339947A patent/PL339947A1/en unknown
- 1998-09-29 TR TR2000/00804T patent/TR200000804T2/en unknown
- 1998-09-29 IL IL13482098A patent/IL134820A0/en unknown
- 1998-09-29 AU AU93713/98A patent/AU736352B2/en not_active Ceased
- 1998-09-29 PE PE1998000924A patent/PE125299A1/en not_active Application Discontinuation
- 1998-09-29 NZ NZ503659A patent/NZ503659A/en unknown
- 1998-09-29 YU YU18100A patent/YU18100A/en unknown
- 1998-09-29 EE EEP200000202A patent/EE200000202A/en unknown
- 1998-09-29 CN CN98809664A patent/CN1272216A/en active Pending
- 1998-09-29 JP JP2000514290A patent/JP2001518700A/en active Pending
- 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 HU HU0003877A patent/HUP0003877A3/en unknown
- 1998-09-29 KR KR1020007003466A patent/KR20010052084A/en not_active Withdrawn
- 1998-09-29 AR ARP980104872A patent/AR015174A1/en unknown
- 1998-09-29 CO CO98056684A patent/CO4810271A1/en unknown
- 1998-09-29 EA EA200000364A patent/EA001877B1/en not_active IP Right Cessation
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
PE125299A1 (en)	1999-12-15
HUP0003877A3 (en)	2001-06-28
PL339947A1 (en)	2001-01-15
AP2000001765A0 (en)	2000-03-31
NO20001597D0 (en)	2000-03-28
EE200000202A (en)	2001-08-15
IL134820A0 (en)	2001-05-20
NZ503659A (en)	2002-11-26
SE9703562D0 (en)	1997-09-30
EA001877B1 (en)	2001-10-22
YU18100A (en)	2001-12-26
JP2001518700A (en)	2001-10-16
BR9812570A (en)	2000-08-01
BG104313A (en)	2000-12-29
AU9371398A (en)	1999-04-23
KR20010052084A (en)	2001-06-25
NO20001597L (en)	2000-03-28
EA200000364A1 (en)	2000-12-25
WO1999017315A3 (en)	1999-06-24
TR200000804T2 (en)	2000-07-21
SE511372C2 (en)	1999-09-20
CN1272216A (en)	2000-11-01
SE9703562L (en)	1999-03-31
OA11365A (en)	2003-12-17
WO1999017315A2 (en)	1999-04-08
HUP0003877A2 (en)	2001-02-28
AR015174A1 (en)	2001-04-18
CA2305416A1 (en)	1999-04-08
AU736352B2 (en)	2001-07-26
ZA988876B (en)	1999-03-30
CO4810271A1 (en)	1999-06-30
EP1027711A2 (en)	2000-08-16

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