DE3776434D1 - Mit vorwaehler versehener lastwaehler fuer stufentransformatoren. - Google Patents

Mit vorwaehler versehener lastwaehler fuer stufentransformatoren.

Info

Publication number
DE3776434D1
DE3776434D1 DE8787109335T DE3776434T DE3776434D1 DE 3776434 D1 DE3776434 D1 DE 3776434D1 DE 8787109335 T DE8787109335 T DE 8787109335T DE 3776434 T DE3776434 T DE 3776434T DE 3776434 D1 DE3776434 D1 DE 3776434D1
Authority
DE
Germany
Prior art keywords
contacts
selector
cylinder
load selector
stage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8787109335T
Other languages
German (de)
English (en)
Inventor
Dieter Dr Ing Dohnal
Leo Pillmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Priority to DE8787109335T priority Critical patent/DE3776434D1/de
Application granted granted Critical
Publication of DE3776434D1 publication Critical patent/DE3776434D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Transformers For Measuring Instruments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Gas-Insulated Switchgears (AREA)
DE8787109335T 1986-07-05 1987-06-29 Mit vorwaehler versehener lastwaehler fuer stufentransformatoren. Expired - Fee Related DE3776434D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787109335T DE3776434D1 (de) 1986-07-05 1987-06-29 Mit vorwaehler versehener lastwaehler fuer stufentransformatoren.

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
DE8787109335T DE3776434D1 (de) 1986-07-05 1987-06-29 Mit vorwaehler versehener lastwaehler fuer stufentransformatoren.

Publications (1)

Publication Number Publication Date
DE3776434D1 true DE3776434D1 (de) 1992-03-12

Family

ID=25845329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787109335T Expired - Fee Related DE3776434D1 (de) 1986-07-05 1987-06-29 Mit vorwaehler versehener lastwaehler fuer stufentransformatoren.

Country Status (7)

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

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 (ko) * 1956-01-07
NL123325C (ko) * 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
KR880002205A (ko) 1988-04-29
EP0252400A2 (de) 1988-01-13
EP0252400A3 (en) 1989-11-02
JPS6328016A (ja) 1988-02-05
EP0252400B1 (de) 1992-01-29
JP2609248B2 (ja) 1997-05-14
CN1013718B (zh) 1991-08-28
ATE72359T1 (de) 1992-02-15
KR960013034B1 (ko) 1996-09-25
IN169357B (ko) 1991-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee