BRPI0924890A2 - Medium / low voltage transformer that has a branch circuit and a method for its operation - Google Patents

Medium / low voltage transformer that has a branch circuit and a method for its operation

Info

Publication number: BRPI0924890A2
Authority: BR; Brazil
Prior art keywords: medium; low voltage; voltage transformer; branch circuit; branch
Prior art date: 2008-12-22

Application number

BRPI0924890-0A

Other languages

Portuguese (pt)

Inventor

Gerd Griepentrog

Reinhard Maier

Original Assignee

Siemens Ag

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.)

2008-12-22

Filing date

2009-12-15

Publication date

2015-07-07

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41785692&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0924890(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2009-12-15 Application filed by Siemens Ag filed Critical Siemens Ag

2015-07-07 Publication of BRPI0924890A2 publication Critical patent/BRPI0924890A2/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
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Electrical Variables (AREA)
Ac-Ac Conversion (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Protection Of Transformers (AREA)
Electronic Switches (AREA)
Power Conversion In General (AREA)

BRPI0924890-0A 2008-12-22 2009-12-15 Medium / low voltage transformer that has a branch circuit and a method for its operation BRPI0924890A2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102008064487A DE102008064487A1 (en)	2008-12-22	2008-12-22	Medium-low voltage transformer with tap-change
PCT/EP2009/067207 WO2010072623A1 (en)	2008-12-22	2009-12-15	Medium-/low-voltage transformer having tap changing, and method for the operation thereof

Publications (1)

Publication Number	Publication Date
BRPI0924890A2 true BRPI0924890A2 (en)	2015-07-07

Family

ID=41785692

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0924890-0A BRPI0924890A2 (en)	2008-12-22	2009-12-15	Medium / low voltage transformer that has a branch circuit and a method for its operation

Country Status (9)

Country	Link
EP (1)	EP2361435B2 (en)
CN (1)	CN102209998B (en)
BR (1)	BRPI0924890A2 (en)
DE (1)	DE102008064487A1 (en)
ES (1)	ES2530433T5 (en)
PL (1)	PL2361435T5 (en)
RU (1)	RU2516462C2 (en)
UA (1)	UA103786C2 (en)
WO (1)	WO2010072623A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103311903B (en)	2012-03-08	2016-05-04	台达电子工业股份有限公司	A switch device and its power generation system
DE102012103048B4 (en) *	2012-04-10	2016-01-07	Maschinenfabrik Reinhausen Gmbh	Control transformers for voltage regulation with semiconductor switching elements
DE102012103490B4 (en)	2012-04-20	2015-11-12	Maschinenfabrik Reinhausen Gmbh	Distribution transformer for voltage regulation of local networks
DE102012207800A1 (en)	2012-05-10	2013-11-14	Siemens Aktiengesellschaft	Local network transformer
FR3004284B1 (en)	2013-04-08	2015-04-03	Schneider Electric Ind Sas	TRANSFORMER WITH MEANS FOR ADJUSTING THE LOAD TRANSFORMATION RATIO
DE102013211653A1 (en)	2013-06-20	2014-12-24	Siemens Aktiengesellschaft	Adjustable local power transformer
CN103840729B (en) *	2014-03-21	2017-03-01	东北农业大学	The startup of contactless on-load automatic regulating distribution transformer and transition branch road
DE102016120071A1 (en) *	2016-10-21	2018-04-26	Eaton Industries (Austria) Gmbh	Low-voltage protection device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3700925A (en) †	1971-03-29	1972-10-24	Westinghouse Electric Corp	Thyristor tap changer for electrical inductive apparatus
DE2847391A1 (en) †	1978-11-02	1980-05-14	Giesenhagen Kg	Contactless tap changer for distribution transformer - has unity ratio current transformer and having antiparallel thyristor pair connected across primary winding
GB9319470D0 (en) †	1993-09-21	1993-11-03	Nat Grid Comp Plc	Electrical changeover switching
NL1000914C2 (en) †	1995-08-01	1997-02-04	Geb Zuid Holland West Nv	Method and device for continuous adjustment and control of a transformer conversion ratio, as well as a transformer provided with such a device.
DE19609024A1 (en) *	1996-03-08	1997-09-11	Duerrwaechter E Dr Doduco	Apparatus for controlling the amount of heat supplied during welding to the workpiece
JPH10285836A (en) †	1997-03-31	1998-10-23	Nec Corp	Receiving device of electromagnetic induction power supply unit
SE9903392L (en) *	1999-09-20	2001-03-21	Abb Ab	Electric coupling device, method for controlling the same and use of the coupling device
US6472851B2 (en) †	2000-07-05	2002-10-29	Robicon Corporation	Hybrid tap-changing transformer with full range of control and high resolution
DE10102310C1 (en) *	2001-01-18	2002-06-20	Reinhausen Maschf Scheubeck	Thyristor stepping switch for stepping transformer has hybrid construction with mechanical stepping switch and thyristor load switching device in separate housing
RU31073U1 (en) *	2003-03-24	2003-07-10	Общество с ограниченной ответственностью "АТС-КОНВЕРС"	Discrete Voltage Regulator

2008
- 2008-12-22 DE DE102008064487A patent/DE102008064487A1/en not_active Withdrawn
2009
- 2009-12-15 PL PL09797014T patent/PL2361435T5/en unknown
- 2009-12-15 ES ES09797014.9T patent/ES2530433T5/en active Active
- 2009-12-15 RU RU2011130542/07A patent/RU2516462C2/en not_active IP Right Cessation
- 2009-12-15 BR BRPI0924890-0A patent/BRPI0924890A2/en not_active Application Discontinuation
- 2009-12-15 CN CN200980144210.5A patent/CN102209998B/en not_active Expired - Fee Related
- 2009-12-15 WO PCT/EP2009/067207 patent/WO2010072623A1/en not_active Ceased
- 2009-12-15 UA UAA201107828A patent/UA103786C2/en unknown
- 2009-12-15 EP EP09797014.9A patent/EP2361435B2/en not_active Not-in-force

Also Published As

Publication number	Publication date
AU2009331685A1 (en)	2010-07-01
EP2361435B2 (en)	2018-04-11
EP2361435A1 (en)	2011-08-31
ES2530433T3 (en)	2015-03-02
CN102209998A (en)	2011-10-05
WO2010072623A1 (en)	2010-07-01
EP2361435B1 (en)	2015-01-28
UA103786C2 (en)	2013-11-25
ES2530433T5 (en)	2018-08-01
RU2011130542A (en)	2013-01-27
PL2361435T3 (en)	2015-07-31
CN102209998B (en)	2016-01-20
PL2361435T5 (en)	2018-10-31
RU2516462C2 (en)	2014-05-20
DE102008064487A1 (en)	2010-06-24

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Legal Events

Date	Code	Title	Description
2018-11-27	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2019-01-15	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-02-19	B06I	Publication of requirement cancelled [chapter 6.9 patent gazette]	Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2506 DE 15/01/2019 POR TER SIDO INDEVIDA.
2019-02-26	B11E	Dismissal acc. art. 34 of ipl - requirements for examination incomplete
2020-09-24	B11T	Dismissal of application maintained [chapter 11.20 patent gazette]