FR2471032B1 - Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons - Google Patents

Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons

Info

Publication number
FR2471032B1
FR2471032B1 FR8025366A FR8025366A FR2471032B1 FR 2471032 B1 FR2471032 B1 FR 2471032B1 FR 8025366 A FR8025366 A FR 8025366A FR 8025366 A FR8025366 A FR 8025366A FR 2471032 B1 FR2471032 B1 FR 2471032B1
Authority
FR
France
Prior art keywords
filtration system
transformers
oil filtration
switch
step switch
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
Application number
FR8025366A
Other languages
English (en)
Other versions
FR2471032A1 (fr
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 Gebrueder Scheubeck GmbH and Co KG
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
Application filed by Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Publication of FR2471032A1 publication Critical patent/FR2471032A1/fr
Application granted granted Critical
Publication of FR2471032B1 publication Critical patent/FR2471032B1/fr
Expired 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
    • H01H9/0044—Casings; Mountings; Disposition in transformer housing
    • 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
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
    • 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
    • H01H2009/0055—Oil filters for tap change devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Filtration Of Liquid (AREA)
FR8025366A 1979-11-29 1980-11-28 Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons Expired FR2471032B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948111 DE2948111A1 (de) 1979-11-29 1979-11-29 Mit oelfilteranlage versehener stufentransformatoren

Publications (2)

Publication Number Publication Date
FR2471032A1 FR2471032A1 (fr) 1981-06-12
FR2471032B1 true FR2471032B1 (fr) 1985-11-22

Family

ID=6087206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025366A Expired FR2471032B1 (fr) 1979-11-29 1980-11-28 Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons

Country Status (3)

Country Link
JP (1) JPS5691410A (fr)
DE (1) DE2948111A1 (fr)
FR (1) FR2471032B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627028A1 (de) * 1986-08-09 1988-02-11 Reinhausen Maschf Scheubeck Stufenschalter fuer glockenkesseleinbau
ATA119589A (de) * 1989-05-18 1993-06-15 Elin Union Ag Lastumschalter fuer regeltransformatoren
KR20010076864A (ko) * 2000-01-28 2001-08-16 류르만 하로엠, 마이어 게럴드 탭셀렉터 스위치의 오일여과장치
DE10210396C1 (de) * 2002-03-08 2003-07-10 Reinhausen Maschf Scheubeck Ölfilteranlage
DE10224186B4 (de) * 2002-05-31 2007-04-12 Areva T&D Sa Durch eine Flüssigkeit zu isolierter und/oder gekühlter Stufenschalter zum Zuschalten und Abschalten von Wicklungen eines Transformators
EP2930726A1 (fr) * 2014-04-08 2015-10-14 Siemens Aktiengesellschaft Installation de déshydratation d'huile
DE102016110221A1 (de) * 2016-06-02 2017-12-07 Maschinenfabrik Reinhausen Gmbh Laststufenschalterkopf sowie Laststufenschalter mit Laststufenschalterkopf

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101607B (de) * 1958-10-17 1961-03-09 Licentia Gmbh Verfahren zur Reinigung des von Isolier-mittel von Einstelltransformatoren getrennten fluessigen Isoliermittels von Lastumschaltern
DE1188714B (de) * 1960-02-10 1965-03-11 Siemens Ag Vorrichtung zum Reinigen des Schalteroeles von in geschlossenen Behaeltern untergebrachten Lastschaltern fuer Transformatoren
JPS421553Y1 (fr) * 1964-06-05 1967-01-31
DE1234847B (de) * 1965-10-23 1967-02-23 Transform Roentgen Matern Veb OEltransformator
US3411475A (en) * 1965-12-08 1968-11-19 Farr Co Pressure indicator for lubrication systems
CH489880A (de) * 1968-06-26 1970-04-30 Reinhausen Maschf Scheubeck Schutzrelais für Stufenschalter von Regeltransformatoren
DE2057037A1 (de) * 1970-11-20 1972-05-31 Reinhausen Maschf Scheubeck Schutzrelais für Stufenschalter von Regeltransformatoren
DE2303550A1 (de) * 1973-01-25 1974-08-01 Transformatoren Union Ag Waehler oder umsteller fuer transformatoren, drosselspulen und dgl

Also Published As

Publication number Publication date
FR2471032A1 (fr) 1981-06-12
JPS5691410A (en) 1981-07-24
DE2948111A1 (de) 1981-06-04
DE2948111C2 (fr) 1989-02-16

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse