BRPI0822740A2 - Comutador de derivação com elementos de comutação semi-condutores - Google Patents

Comutador de derivação com elementos de comutação semi-condutores

Info

Publication number
BRPI0822740A2
BRPI0822740A2 BRPI0822740-3A BRPI0822740A BRPI0822740A2 BR PI0822740 A2 BRPI0822740 A2 BR PI0822740A2 BR PI0822740 A BRPI0822740 A BR PI0822740A BR PI0822740 A2 BRPI0822740 A2 BR PI0822740A2
Authority
BR
Brazil
Prior art keywords
parallel
load
igbts
igbt
switching elements
Prior art date
Application number
BRPI0822740-3A
Other languages
English (en)
Inventor
Oliver Brueckl
Dieter Dohnal
Hans-Henning Lessmann-Mieske
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of BRPI0822740A2 publication Critical patent/BRPI0822740A2/pt

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)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
BRPI0822740-3A 2008-08-27 2008-08-27 Comutador de derivação com elementos de comutação semi-condutores BRPI0822740A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/007002 WO2010022750A1 (de) 2008-08-27 2008-08-27 Stufenschalter mit halbleiter-schaltelementen

Publications (1)

Publication Number Publication Date
BRPI0822740A2 true BRPI0822740A2 (pt) 2015-06-23

Family

ID=40546000

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822740-3A BRPI0822740A2 (pt) 2008-08-27 2008-08-27 Comutador de derivação com elementos de comutação semi-condutores

Country Status (15)

Country Link
US (1) US8415987B2 (pt)
EP (1) EP2319059B1 (pt)
JP (1) JP2012501069A (pt)
KR (1) KR20110056259A (pt)
CN (1) CN102077305B (pt)
AT (1) ATE535921T1 (pt)
AU (1) AU2008361187A1 (pt)
BR (1) BRPI0822740A2 (pt)
CA (1) CA2735029A1 (pt)
ES (1) ES2378593T3 (pt)
PL (1) PL2319059T3 (pt)
PT (1) PT2319059E (pt)
RU (1) RU2479058C2 (pt)
UA (1) UA97211C2 (pt)
WO (1) WO2010022750A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008973B4 (de) * 2010-02-24 2015-11-05 Maschinenfabrik Reinhausen Gmbh Stufenschalter des Hybridtyps mit Halbleiterschaltelementen
CN101958195A (zh) * 2010-09-19 2011-01-26 中国农业大学 一种变压器无弧有载分接开关
DE102011012080A1 (de) * 2011-02-23 2012-08-23 Maschinenfabrik Reinhausen Gmbh Stufenschalter
WO2013000498A1 (en) * 2011-06-27 2013-01-03 Abb Technology Ag Voltage surge protection device and high voltage circuit breakers
US10153762B2 (en) 2012-03-30 2018-12-11 Infineon Technologies Ag Method for controlling a semiconductor component
DE102012107436A1 (de) * 2012-08-02 2014-02-06 Maschinenfabrik Reinhausen Gmbh Stufenschalter
DE102012107080B3 (de) * 2012-08-02 2013-10-10 Maschinenfabrik Reinhausen Gmbh Stufenschalter
FR3000322B1 (fr) 2012-12-21 2016-05-20 Schneider Electric Ind Sas Dispositif de protection contre une surintensite electrique d'au moins une branche electronique de commutation, systeme de conversion comportant un tel dispositif de protection, et procede de pilotage associe
JP5962639B2 (ja) * 2013-12-04 2016-08-03 株式会社デンソー 交流電源切替装置
US9570252B2 (en) 2014-01-27 2017-02-14 General Electric Company System and method for operating an on-load tap changer
WO2016091281A1 (de) * 2014-12-08 2016-06-16 Siemens Aktiengesellschaft Vorrichtung zur leistungsbegrenzung beim schalten einer last, schaltungsanordnung sowie verfahren
DE102015102727A1 (de) * 2015-02-25 2016-08-25 Maschinenfabrik Reinhausen Gmbh Verfahren zum Ändern der aktiven Windungszahl einer Regelwicklung in einer elektrischen Anlage und elektrische Anlage mit einer Regelwicklung
EP3379725A1 (de) * 2017-03-23 2018-09-26 Siemens Aktiengesellschaft Verfahren zum steuern eines gleichstromschalters, gleichstromschalter und gleichspannungssystem
DE102018113982B4 (de) * 2018-06-12 2023-09-28 Maschinenfabrik Reinhausen Gmbh Laststufenschalter und verfahren zur betätigung eines laststufenschalters
CN109066632B (zh) * 2018-10-18 2024-01-23 广东电网有限责任公司 一种快速灭磁方法
DE102020110935B3 (de) * 2020-04-22 2021-07-01 Maschinenfabrik Reinhausen Gmbh Vorrichtung und verfahren zur begrenzung eines kurzschlussstromes in einem laststufenschalter sowie laststufenschalter mit dieser vorrichtung
DE102020123455A1 (de) 2020-09-09 2022-03-10 Maschinenfabrik Reinhausen Gmbh Laststufenschalter und verfahren zur betätigung eines laststufenschalters
GB2628123A (en) * 2023-03-14 2024-09-18 Eaton Intelligent Power Ltd Switch circuit and power arrangement

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488366A1 (de) * 1964-08-28 1969-04-03 Siemens Ag Steuerung von Stromtoren in Antiparallelschaltung
JPH0756612B2 (ja) * 1985-04-23 1995-06-14 三菱電機株式会社 負荷時タツプ切換装置
NL1000914C2 (nl) * 1995-08-01 1997-02-04 Geb Zuid Holland West Nv Werkwijze en inrichting voor continue instelling en regeling van een transformatoroverzetverhouding, alsmede transformator voorzien van een dergelijke inrichting.
US5959511A (en) * 1998-04-02 1999-09-28 Cts Corporation Ceramic filter with recessed shield
SE9903392L (sv) 1999-09-20 2001-03-21 Abb Ab Elektrisk kopplingsanordning, förfarande för styrning av densamma och användning av kopplingsanordningen
DE10118743A1 (de) * 2001-04-17 2002-10-24 Siemens Ag Verfahren zum Überstromschutz eines steuerbaren Halbleiterschalters und zugehörige Schaltung
JP3806644B2 (ja) * 2001-12-13 2006-08-09 三菱電機株式会社 電力用半導体装置
FR2873489B1 (fr) * 2004-07-20 2006-10-06 Areva T & D Sa Systeme de changement de prise de transformateur en charge
GB2424766B (en) 2005-03-31 2007-06-27 Areva T & D Sa An on-load tap changer
CN201004369Y (zh) * 2006-12-31 2008-01-09 西安西电变压器有限责任公司 调压变压器
US8289068B2 (en) * 2008-08-27 2012-10-16 Maschinenfabrik Reinhausen Gmbh Method for switching without any interruption between winding taps on a tap-changing transformer

Also Published As

Publication number Publication date
KR20110056259A (ko) 2011-05-26
UA97211C2 (ru) 2012-01-10
US20110133817A1 (en) 2011-06-09
CA2735029A1 (en) 2010-03-04
JP2012501069A (ja) 2012-01-12
US8415987B2 (en) 2013-04-09
ATE535921T1 (de) 2011-12-15
EP2319059B1 (de) 2011-11-30
PT2319059E (pt) 2012-03-29
CN102077305A (zh) 2011-05-25
PL2319059T3 (pl) 2012-05-31
EP2319059A1 (de) 2011-05-11
ES2378593T3 (es) 2012-04-16
HK1151131A1 (en) 2012-01-20
AU2008361187A1 (en) 2010-03-04
RU2479058C2 (ru) 2013-04-10
RU2011111525A (ru) 2012-10-10
WO2010022750A1 (de) 2010-03-04
CN102077305B (zh) 2012-09-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.