HK1201634A1 - Transformer with on-load tap-changing device - Google Patents

Transformer with on-load tap-changing device

Info

Publication number
HK1201634A1
HK1201634A1 HK15102011.4A HK15102011A HK1201634A1 HK 1201634 A1 HK1201634 A1 HK 1201634A1 HK 15102011 A HK15102011 A HK 15102011A HK 1201634 A1 HK1201634 A1 HK 1201634A1
Authority
HK
Hong Kong
Prior art keywords
transformer
changing device
load tap
tap
load
Prior art date
Application number
HK15102011.4A
Other languages
English (en)
Chinese (zh)
Inventor
Bloh Jochen Von
Dieter Dohnal
Volker Karrer
Karsten Viereck
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47594705&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1201634(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of HK1201634A1 publication Critical patent/HK1201634A1/xx

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0011—Voltage selector switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Coils Of Transformers For General Uses (AREA)
HK15102011.4A 2012-02-13 2015-02-27 Transformer with on-load tap-changing device HK1201634A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012202105.1A DE102012202105B4 (de) 2012-02-13 2012-02-13 Transformator mit Stufenschalteinrichtung
PCT/EP2013/050611 WO2013120642A1 (de) 2012-02-13 2013-01-15 Transformator mit stufenschalteinrichtung

Publications (1)

Publication Number Publication Date
HK1201634A1 true HK1201634A1 (en) 2015-09-04

Family

ID=47594705

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15102011.4A HK1201634A1 (en) 2012-02-13 2015-02-27 Transformer with on-load tap-changing device

Country Status (14)

Country Link
US (1) US9123464B2 (xx)
EP (1) EP2815411B1 (xx)
JP (1) JP6250560B2 (xx)
KR (1) KR102014225B1 (xx)
CN (1) CN104094369B (xx)
AU (1) AU2013220673B2 (xx)
BR (1) BR112014019987A2 (xx)
CA (1) CA2861465C (xx)
DE (1) DE102012202105B4 (xx)
ES (1) ES2637656T3 (xx)
HK (1) HK1201634A1 (xx)
RU (1) RU2632194C2 (xx)
UA (1) UA114419C2 (xx)
WO (1) WO2013120642A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9898019B2 (en) * 2012-12-27 2018-02-20 Xiaoming Li Thyristor assisted on-load tap changer and method thereof
DE102013110652B4 (de) * 2013-09-26 2018-02-22 Maschinenfabrik Reinhausen Gmbh Schaltanordnung mit Vorwähler
CH709397A1 (de) * 2014-03-24 2015-09-30 Siegfried A Eisenmann Kraftfahrzeug mit Elektroantrieb.
CN106298295A (zh) * 2015-05-25 2017-01-04 北京华天机电研究所有限公司 桥接式有载分接开关
RU2613679C2 (ru) * 2015-08-19 2017-03-21 Борис Алексеевич Аржанников Устройство для регулирования напряжения и способ его регулирования
EP3285349B1 (en) * 2016-08-16 2019-03-13 ABB Schweiz AG Protecting a transformer comprising a tap changer
EP3839993A1 (en) * 2019-12-17 2021-06-23 ABB Power Grids Switzerland AG Power electronics on-load tap changer with a reduced number of taps

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US686757A (en) * 1901-02-23 1901-11-19 Isaac Williams Wire-fence machine.
NL278413A (xx) 1961-05-15
NL279997A (xx) * 1961-06-22
JPS5118609B1 (xx) * 1968-03-13 1976-06-11
US3668511A (en) * 1971-02-16 1972-06-06 Mc Graw Edison Co Self energizing tap switch for electronic tap changer
US4061963A (en) * 1976-04-27 1977-12-06 Westinghouse Electric Corporation Load tap changer system
SE402502B (sv) * 1976-10-29 1978-07-03 Asea Ab Lindningskopplare
EP0294653A1 (de) * 1987-06-09 1988-12-14 Siemens Aktiengesellschaft Stufenschalter für Transformatoren mit im laststromfreien Zustand betätigbarem Wender
EP0764296A4 (en) 1994-04-06 1998-06-17 Utility Systems Technologies I POWER TAP SWITCH
JP3342805B2 (ja) * 1996-07-19 2002-11-11 北海道電力株式会社 変圧器タップ切替装置
JP2000125473A (ja) * 1998-10-19 2000-04-28 Toshiba Corp 電力調整装置及びその装置の制御方法
AU2001283808A1 (en) * 2000-08-18 2002-02-25 John Vithayathil Circuit arrangement for the static generation of a variable electric output
DE10102310C1 (de) * 2001-01-18 2002-06-20 Reinhausen Maschf Scheubeck Thyristor-Stufenschalter
KR100769191B1 (ko) 2004-03-22 2007-10-23 엘지.필립스 엘시디 주식회사 평판 발광 램프 장치 및 그 제조방법
GB2424766B (en) * 2005-03-31 2007-06-27 Areva T & D Sa An on-load tap changer
ES2318961B1 (es) 2006-05-19 2010-02-04 Universidad De Sevilla Cambiador de tomas estatico optimizado para transformadores de alta/media tension (at/mt) y media/baja tension (mt/bt).
RU2465624C2 (ru) * 2007-10-19 2012-10-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Регулируемый трансформатор с переключаемыми ответвлениями
CN101430967B (zh) 2008-08-21 2010-12-08 上海华明电力设备制造有限公司 晶闸管电阻过渡切换有载分接开关
DE102009017196A1 (de) 2009-04-09 2010-10-14 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit Halbleiter-Schaltelementen
CN201608037U (zh) * 2009-12-11 2010-10-13 合肥金德电力设备制造有限公司 单相无励磁分接开关
DE102009060132B3 (de) 2009-12-23 2011-05-12 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit Polungsschalter an einem Regeltransformator

Also Published As

Publication number Publication date
JP6250560B2 (ja) 2017-12-20
JP2015510268A (ja) 2015-04-02
AU2013220673B2 (en) 2017-01-05
UA114419C2 (uk) 2017-06-12
KR20140122278A (ko) 2014-10-17
CA2861465C (en) 2019-09-17
EP2815411B1 (de) 2017-05-31
US20140375407A1 (en) 2014-12-25
BR112014019987A2 (pt) 2017-07-04
RU2632194C2 (ru) 2017-10-03
DE102012202105B4 (de) 2014-08-07
ES2637656T3 (es) 2017-10-16
KR102014225B1 (ko) 2019-10-21
EP2815411A1 (de) 2014-12-24
WO2013120642A1 (de) 2013-08-22
CA2861465A1 (en) 2013-08-22
RU2014137003A (ru) 2016-04-10
CN104094369B (zh) 2016-10-26
CN104094369A (zh) 2014-10-08
AU2013220673A1 (en) 2014-09-25
DE102012202105A1 (de) 2013-08-14
US9123464B2 (en) 2015-09-01

Similar Documents

Publication Publication Date Title
ZA201503113B (en) Planar transformer
HK1202977A1 (en) On-load tap changer
HK1207737A1 (en) On-load tap changer
HK1202982A1 (en) On-load tap changer
HK1202981A1 (en) On-load tap changer
SI2672498T1 (sl) Električna naprava z osnim upravljanjem
HK1201634A1 (en) Transformer with on-load tap-changing device
IL227881A (en) Non-negative bias switching device
HUE038479T2 (hu) Orsóváltó szerkezet
PL2888639T3 (pl) Transformator rozdzielczy
HK1202991A1 (zh) 控制變壓器
EP2880732A4 (en) DEVICE WITH A CONTROLLABLE GROUNDING TRANSFORMER
EP2818203A4 (en) COUCH WITH PATIENT TILT
HK1203094A1 (zh) 分線開關
PL2704164T3 (pl) Transformator z trójkątnym rdzeniem kompaktowym
HUE043610T2 (hu) Transzformátor-szigetelés
AU346865S (en) Tap
EP2988310A4 (en) TRANSFORMER
PL2747109T3 (pl) Łącznik
EP2963662A4 (en) TRANSFORMER FILLED WITH OIL
PL2826116T3 (pl) Rozłączne urządzenie przełączające
ZA201503581B (en) Switching device
ZA201407960B (en) Safety device for electrical transformers and related electrical transformer
EP2879138A4 (en) AMORPHOUS CORE TRANSFORMER
PL2855312T3 (pl) Urządzenie do zwijania