EP0712140A3 - - Google Patents

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Publication number
EP0712140A3
EP0712140A3 EP95115762A EP95115762A EP0712140A3 EP 0712140 A3 EP0712140 A3 EP 0712140A3 EP 95115762 A EP95115762 A EP 95115762A EP 95115762 A EP95115762 A EP 95115762A EP 0712140 A3 EP0712140 A3 EP 0712140A3
Authority
EP
European Patent Office
Prior art keywords
switch
high frequency
selector
connection
vacuum
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.)
Granted
Application number
EP95115762A
Other languages
English (en)
Other versions
EP0712140B1 (de
EP0712140A2 (de
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.)
Maschinenfabrik Reinhausen GmbH
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen GmbH
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
Application filed by Maschinenfabrik Reinhausen GmbH, Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen GmbH
Publication of EP0712140A2 publication Critical patent/EP0712140A2/de
Publication of EP0712140A3 publication Critical patent/EP0712140A3/xx
Application granted granted Critical
Publication of EP0712140B1 publication Critical patent/EP0712140B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/0038—Tap change devices making use of vacuum switches
    • 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
    • H01H2009/0061—Monitoring tap change switching devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Keying Circuit Devices (AREA)
  • Electronic Switches (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Valve Device For Special Equipments (AREA)
  • Amplifiers (AREA)
EP95115762A 1994-11-08 1995-10-06 Stufenschalter Expired - Lifetime EP0712140B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4439813 1994-11-08
DE4439813A DE4439813C1 (de) 1994-11-08 1994-11-08 Stufenschalter und Verfahren zu dessen Überwachung

Publications (3)

Publication Number Publication Date
EP0712140A2 EP0712140A2 (de) 1996-05-15
EP0712140A3 true EP0712140A3 (enrdf_load_stackoverflow) 1996-06-05
EP0712140B1 EP0712140B1 (de) 1997-07-09

Family

ID=6532743

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95115762A Expired - Lifetime EP0712140B1 (de) 1994-11-08 1995-10-06 Stufenschalter

Country Status (4)

Country Link
EP (1) EP0712140B1 (enrdf_load_stackoverflow)
AT (1) ATE155280T1 (enrdf_load_stackoverflow)
DE (2) DE4439813C1 (enrdf_load_stackoverflow)
ES (1) ES2106607T3 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008505479A (ja) 2004-06-30 2008-02-21 アーベーベー・リサーチ・リミテッド 切換開閉器、そのような開閉器を動作させるための方法及びそのような開閉器の使用
DE102004052316B3 (de) * 2004-10-28 2005-12-01 Maschinenfabrik Reinhausen Gmbh Verfahren zur Schaltzeitmessung an einem Laststufenschalter und Schaltung zur Schaltzeitmessung
DE102011116158A1 (de) * 2011-10-14 2013-04-18 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
CN107710100A (zh) * 2015-06-22 2018-02-16 阿迪尔森·诺盖拉·德·阿劳约 不具有过渡电抗器的电压调节器稳定器以及分接头变换器极性反转开关
CN108695083B (zh) * 2017-04-07 2021-03-05 王守国 一种小型化智能型有载调压开关
DE102018113982B4 (de) * 2018-06-12 2023-09-28 Maschinenfabrik Reinhausen Gmbh Laststufenschalter und verfahren zur betätigung eines laststufenschalters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321369A1 (de) * 1973-04-27 1974-11-07 Transformatoren Union Ag Lastwaehler fuer stufenschalter von transformatoren und drosseln
JPS6154611A (ja) * 1984-08-27 1986-03-18 Toshiba Corp 負荷時タツプ切換器
DE3833126A1 (de) * 1988-09-29 1990-04-05 Siemens Ag Lastwaehler fuer stufentransformatoren
WO1994002955A1 (de) * 1992-07-16 1994-02-03 Maschinenfabrik Reinhausen Gmbh Stufenschalter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125296A1 (de) * 1971-05-17 1972-11-30 Siemens Ag Vakuumschalter mit doppelter Unterbrechung
JPS6249610A (ja) * 1985-08-29 1987-03-04 Toshiba Corp 負荷時タツプ切換器
DE4009038A1 (de) * 1990-03-21 1991-09-26 Reinhausen Maschf Scheubeck Verfahren und anordnung fuer ein ueberwachungssystem fuer stufenschalter von stufentransformatoren
JPH0584656A (ja) 1991-09-27 1993-04-06 Matsushita Electric Ind Co Ltd 磁性流体研磨方法
DE4223439C1 (de) * 1992-07-16 1994-03-17 Reinhausen Maschf Scheubeck Lastwähler für Stufenschalter an Stufentransformatoren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321369A1 (de) * 1973-04-27 1974-11-07 Transformatoren Union Ag Lastwaehler fuer stufenschalter von transformatoren und drosseln
JPS6154611A (ja) * 1984-08-27 1986-03-18 Toshiba Corp 負荷時タツプ切換器
DE3833126A1 (de) * 1988-09-29 1990-04-05 Siemens Ag Lastwaehler fuer stufentransformatoren
WO1994002955A1 (de) * 1992-07-16 1994-02-03 Maschinenfabrik Reinhausen Gmbh Stufenschalter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 217 (E - 423) 29 July 1986 (1986-07-29) *

Also Published As

Publication number Publication date
ATE155280T1 (de) 1997-07-15
DE59500364D1 (de) 1997-08-14
ES2106607T3 (es) 1997-11-01
EP0712140B1 (de) 1997-07-09
EP0712140A2 (de) 1996-05-15
DE4439813C1 (de) 1996-06-20

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