PL339943A1 - Magnetic selector switch for transformer taps - Google Patents

Magnetic selector switch for transformer taps

Info

Publication number: PL339943A1
Authority: PL; Poland
Prior art keywords: selector switch; transformer taps; magnetic selector; magnetic; taps
Prior art date: 1997-09-30

Application number

PL98339943A

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

1998-09-29

Publication date

2001-01-15

1998-09-29 Application filed by Abb Ab filed Critical Abb Ab

2001-01-15 Publication of PL339943A1 publication Critical patent/PL339943A1/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
- 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
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Of Transformers For General Uses (AREA)
Insulating Of Coils (AREA)
Particle Accelerators (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Power Conversion In General (AREA)
Emergency Protection Circuit Devices (AREA)
Regulation Of General Use Transformers (AREA)
Control Of Electrical Variables (AREA)

PL98339943A 1997-09-30 1998-09-29 Magnetic selector switch for transformer taps PL339943A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9703561A SE511961C2 (en)	1997-09-30	1997-09-30	Induction controlled voltage regulator, control winding and voltage control method

Publications (1)

Publication Number	Publication Date
PL339943A1 true PL339943A1 (en)	2001-01-15

Family

ID=20408457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL98339943A PL339943A1 (en)	1997-09-30	1998-09-29	Magnetic selector switch for transformer taps

Country Status (13)

Country	Link
EP (1)	EP1051716A2 (en)
JP (1)	JP2001518699A (en)
KR (1)	KR20010052085A (en)
CN (1)	CN1272215A (en)
AP (1)	AP2000001763A0 (en)
AU (1)	AU733243B2 (en)
CA (1)	CA2305420A1 (en)
HU (1)	HUP0004517A3 (en)
NO (1)	NO20001265D0 (en)
OA (1)	OA11364A (en)
PL (1)	PL339943A1 (en)
SE (1)	SE511961C2 (en)
WO (1)	WO1999017313A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU718706B2 (en)	1996-05-29	2000-04-20	Abb Ab	A DC transformer/reactor
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
US6972505B1 (en)	1996-05-29	2005-12-06	Abb	Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
EP0888661B1 (en)	1996-05-29	2003-11-19	Abb Ab	An electric high voltage ac generator
SE9704413D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	A power transformer / reactor
SE9704412D0 (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
GB2331858A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	A wind power plant
GB2331853A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	Transformer
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
SE516442C2 (en)	2000-04-28	2002-01-15	Abb Ab	Stationary induction machine and cable therefore
JP4789030B2 (en) *	2001-04-27	2011-10-05	財団法人北九州産業学術推進機構	Voltage control method for induction generator using variable reactor
KR100623962B1 (en) *	2005-06-02	2006-09-19	박해용	Voltage regulator using reactor transformer
EP2244272B1 (en) *	2009-04-20	2012-06-06	ABB Technology Ltd	Measuring contact sequence in a tap changer
CN108878108B (en) *	2018-07-25	2024-05-03	国网宁夏电力有限公司培训中心	Inverter transformer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60206121A (en) *	1984-03-30	1985-10-17	Toshiba Electric Equip Corp	Electromagnetic device
US5036165A (en) *	1984-08-23	1991-07-30	General Electric Co.	Semi-conducting layer for insulated electrical conductors
EP0246377A1 (en) *	1986-05-23	1987-11-25	Royal Melbourne Institute Of Technology Limited	Electrically-variable inductor

1997
- 1997-09-30 SE SE9703561A patent/SE511961C2/en not_active IP Right Cessation
1998
- 1998-09-29 JP JP2000514288A patent/JP2001518699A/en active Pending
- 1998-09-29 WO PCT/SE1998/001747 patent/WO1999017313A2/en not_active Ceased
- 1998-09-29 AP APAP/P/2000/001763A patent/AP2000001763A0/en unknown
- 1998-09-29 PL PL98339943A patent/PL339943A1/en unknown
- 1998-09-29 CN CN98809668A patent/CN1272215A/en active Pending
- 1998-09-29 CA CA002305420A patent/CA2305420A1/en not_active Abandoned
- 1998-09-29 EP EP98946763A patent/EP1051716A2/en not_active Withdrawn
- 1998-09-29 AU AU93712/98A patent/AU733243B2/en not_active Ceased
- 1998-09-29 HU HU0004517A patent/HUP0004517A3/en unknown
- 1998-09-29 KR KR1020007003467A patent/KR20010052085A/en not_active Withdrawn
2000
- 2000-03-10 NO NO20001265A patent/NO20001265D0/en unknown
- 2000-03-24 OA OA1200000085A patent/OA11364A/en unknown

Also Published As

Publication number	Publication date
AU733243B2 (en)	2001-05-10
NO20001265L (en)	2000-03-10
AU9371298A (en)	1999-04-23
CA2305420A1 (en)	1999-04-08
HUP0004517A2 (en)	2001-05-28
KR20010052085A (en)	2001-06-25
EP1051716A2 (en)	2000-11-15
AP2000001763A0 (en)	2000-03-31
HUP0004517A3 (en)	2001-06-28
CN1272215A (en)	2000-11-01
OA11364A (en)	2003-12-17
SE9703561D0 (en)	1997-09-30
JP2001518699A (en)	2001-10-16
SE511961C2 (en)	1999-12-20
WO1999017313A3 (en)	1999-06-24
WO1999017313A2 (en)	1999-04-08
SE9703561L (en)	1999-03-31
NO20001265D0 (en)	2000-03-10

Publication	Publication Date	Title
PL339943A1 (en)	2001-01-15	Magnetic selector switch for transformer taps
GB2333646B (en)	2000-01-12	Transformer bobbin
EP0764296A4 (en)	1998-06-17	Load tap changer
HUP0100062A3 (en)	2001-07-30	Selector switch
TW387606U (en)	2000-04-11	Switching apparatus
GB9424349D0 (en)	1995-01-18	Transformers
PL327613A1 (en)	1998-12-21	Load selector siwtch for changing-over transformer taps
GB2309731B (en)	1999-06-09	Tap
HUP0104069A3 (en)	2003-02-28	Transformer core
EP0844626A4 (en)	2000-03-29	Transformer
GB2295728B (en)	1998-12-16	Transformers
GB2300463B (en)	1997-04-16	Diverter taps
ZA981510B (en)	1998-09-16	Taps
HU9800166V0 (en)	1998-08-28	Transformer coil
ZA97601B (en)	1997-07-30	Transformer
PL284905A1 (en)	1991-11-04	Multiphase winding tap selector switch
KR950034482U (en)	1995-12-18	Transformer tap automatic change over switch
PL54860Y1 (en)	1997-01-31	Manouvering tap for an earthing switch
GB9615179D0 (en)	1996-09-04	Transmission line transformers
GB9601139D0 (en)	1996-03-20	Quick change tap
CA74113S (en)	1994-04-07	Lever faucet
GB9708888D0 (en)	1997-06-25	Mounting for toroidal transformers
TW309193U (en)	1997-06-21	Oil-filtering machine for the loading tap switch of power transformer
GB9812658D0 (en)	1998-08-12	Current transformer
GB9823172D0 (en)	1998-12-16	Current transformer