ATE72359T1 - Mit vorwaehler versehener lastwaehler fuer stufentransformatoren. - Google Patents

Mit vorwaehler versehener lastwaehler fuer stufentransformatoren.

Info

Publication number
ATE72359T1
ATE72359T1 AT87109335T AT87109335T ATE72359T1 AT E72359 T1 ATE72359 T1 AT E72359T1 AT 87109335 T AT87109335 T AT 87109335T AT 87109335 T AT87109335 T AT 87109335T AT E72359 T1 ATE72359 T1 AT E72359T1
Authority
AT
Austria
Prior art keywords
reverser
tap
contacts
housing
tap selector
Prior art date
Application number
AT87109335T
Other languages
German (de)
English (en)
Inventor
Dieter Dr-Ing Dohnal
Leo Pillmeier
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
Priority claimed from DE19863622716 external-priority patent/DE3622716A1/de
Priority claimed from DE19863644206 external-priority patent/DE3644206A1/de
Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Application granted granted Critical
Publication of ATE72359T1 publication Critical patent/ATE72359T1/de

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Electrotherapy Devices (AREA)
AT87109335T 1986-07-05 1987-06-29 Mit vorwaehler versehener lastwaehler fuer stufentransformatoren. ATE72359T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19863622716 DE3622716A1 (de) 1986-07-05 1986-07-05 Mit vorwaehler versehener lastwaehler fuer stufentransformatoren
DE19863644206 DE3644206A1 (de) 1986-12-23 1986-12-23 Mit vorwaehler versehener lastwaehler fuer stufentransformatoren
EP87109335A EP0252400B1 (de) 1986-07-05 1987-06-29 Mit Vorwähler versehener Lastwähler für Stufentransformatoren

Publications (1)

Publication Number Publication Date
ATE72359T1 true ATE72359T1 (de) 1992-02-15

Family

ID=25845329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87109335T ATE72359T1 (de) 1986-07-05 1987-06-29 Mit vorwaehler versehener lastwaehler fuer stufentransformatoren.

Country Status (7)

Country Link
EP (1) EP0252400B1 (enrdf_load_html_response)
JP (1) JP2609248B2 (enrdf_load_html_response)
KR (1) KR960013034B1 (enrdf_load_html_response)
CN (1) CN1013718B (enrdf_load_html_response)
AT (1) ATE72359T1 (enrdf_load_html_response)
DE (1) DE3776434D1 (enrdf_load_html_response)
IN (1) IN169357B (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836463C1 (de) * 1998-08-12 1999-10-21 Reinhausen Maschf Scheubeck Stufenschalter mit einem Vorwähler
DE10312176B3 (de) * 2003-03-19 2004-06-09 Maschinenfabrik Reinhausen Gmbh Lastumschalter für einen Stufenschalter
US8153916B2 (en) * 2008-08-14 2012-04-10 Cooper Technologies Company Tap changer switch
DE102011008702B4 (de) * 2011-01-15 2015-01-08 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit einem Vorwähler
CN102623155A (zh) * 2011-01-30 2012-08-01 上海华明电力设备制造有限公司 整体插拔式复合型真空有载分接开关
DE102011014325B4 (de) * 2011-03-18 2014-11-27 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
CN102709106B (zh) * 2012-05-17 2015-03-11 上海华明电力设备集团有限公司 真空灭弧转换选择器
DE102013107549B4 (de) * 2013-07-16 2017-11-30 Maschinenfabrik Reinhausen Gmbh Lastwähler für Stufentransformatoren und Trägerarm für einen Vorwähler des Lastwählers
DE102013019595B4 (de) * 2013-11-25 2016-02-25 Maschinenfabrik Reinhausen Gmbh Trägermodul und Trägergerüst für Polungswiderstände eines Stufenschalters, Befestigungselement für Polungswiderstände sowie Anordnung von Polungswiderständen eines Stufenschalters
DE102016203106A1 (de) * 2016-02-26 2017-08-31 Siemens Aktiengesellschaft Anordnung zur elektrostatischen Abschirmung einer elektrischen Anlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE552585A (enrdf_load_html_response) * 1956-01-07
BE632521A (enrdf_load_html_response) * 1962-02-08
US3783206A (en) * 1972-07-06 1974-01-01 Westinghouse Electric Corp Tap changing apparatus with improved contact structure to eliminate electrical fields across open interrupter switches
DE2913271C2 (de) * 1979-04-03 1982-11-18 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Dreiphasiger Lastwähler für Stufentransformatoren
DE3310741A1 (de) * 1983-03-24 1984-09-27 Transformatoren Union Ag, 7000 Stuttgart Lastwaehler zum schalten von stufenwicklungen eines dreiphasen-transformators
JPS6038014A (ja) * 1983-08-10 1985-02-27 Toray Ind Inc 濾過方法
JPS60240110A (ja) * 1984-05-15 1985-11-29 Toshiba Corp 負荷時タツプ切換器

Also Published As

Publication number Publication date
CN87104614A (zh) 1988-01-27
EP0252400B1 (de) 1992-01-29
DE3776434D1 (de) 1992-03-12
JP2609248B2 (ja) 1997-05-14
KR960013034B1 (ko) 1996-09-25
EP0252400A2 (de) 1988-01-13
EP0252400A3 (en) 1989-11-02
IN169357B (enrdf_load_html_response) 1991-09-28
KR880002205A (ko) 1988-04-29
JPS6328016A (ja) 1988-02-05
CN1013718B (zh) 1991-08-28

Similar Documents

Publication Publication Date Title
ATE72359T1 (de) Mit vorwaehler versehener lastwaehler fuer stufentransformatoren.
BG50510A3 (en) Thyristor switchboard
CA1129058A (en) Transformer with offset side wall-mounted on-load tap changer
US3396254A (en) Arrangement for avoiding eddy current losses in transfer switch and selector switch units with interposed gear drive
FR2280223A1 (fr) Dispositif pour faire varier le dephasage des tensions d'un reseau electrique
ATE27873T1 (de) Lastwaehler zum schalten von stufenwicklungen eines dreiphasen-transformators.
ES2023856B3 (es) Dispositivo de conexiones escalonadas para transformadores
SU820676A3 (ru) Переключатель ответвлений обмоткиТРАНСфОРМАТОРА
US3876928A (en) Power transformer
ATE203124T1 (de) Schaltungsanordnung bei einem lastumschalter
KR900010818A (ko) 탭변압기의 탭셀렉터
DE3679488D1 (de) Unter last umschaltbarer stufentransformator.
DE3565736D1 (en) Tap changer
ATE85149T1 (de) Zylindrischer stufenwaehler fuer stufentransformatoren mit durch anschlussleitungen gehaltenen kontaktringen.
ATE10044T1 (de) Schaltungsanordnung fuer die wicklungen von doppelstocktransformatoren.
ES2064837T3 (es) Interruptor de proteccion de corriente de defecto.
JPH0147884B2 (enrdf_load_html_response)
RU6269U1 (ru) Опорный трансформатор тока
JPH0272520U (enrdf_load_html_response)
ROBSON et al. A 10 kW series resonant converter design, transistor characterization, and base-drive optimization[Final Report, 6 May 1980- 15 Sep. 1981]
SE8302692L (sv) Lindningskopplare
SU472059A1 (ru) Устройство освещени дока
SU1378014A1 (ru) Регул тор напр жени дл реверсируемой нагрузки
EP0680062A3 (de) Lastwähler.
JPS5919400Y2 (ja) 電源電圧切換装置

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee