AT362025B - STEPPERSHIP SWITCH FOR STEPPING TRANSFORMERS WITH A CONTACT SYSTEM OPERATED UNDER OIL TO SWITCH FROM ONE TAP LEVEL TO ANOTHER NEXT TAP LEVEL - Google Patents

STEPPERSHIP SWITCH FOR STEPPING TRANSFORMERS WITH A CONTACT SYSTEM OPERATED UNDER OIL TO SWITCH FROM ONE TAP LEVEL TO ANOTHER NEXT TAP LEVEL

Info

Publication number
AT362025B
AT362025B AT491178A AT491178A AT362025B AT 362025 B AT362025 B AT 362025B AT 491178 A AT491178 A AT 491178A AT 491178 A AT491178 A AT 491178A AT 362025 B AT362025 B AT 362025B
Authority
AT
Austria
Prior art keywords
switch
tap level
steppership
operated under
contact system
Prior art date
Application number
AT491178A
Other languages
German (de)
Other versions
ATA491178A (en
Inventor
Alexander Ing Bleibtreu
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
Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of ATA491178A publication Critical patent/ATA491178A/en
Application granted granted Critical
Publication of AT362025B publication Critical patent/AT362025B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
AT491178A 1977-07-09 1978-07-06 STEPPERSHIP SWITCH FOR STEPPING TRANSFORMERS WITH A CONTACT SYSTEM OPERATED UNDER OIL TO SWITCH FROM ONE TAP LEVEL TO ANOTHER NEXT TAP LEVEL AT362025B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2731133A DE2731133C2 (en) 1977-07-09 1977-07-09 Step switch for step transformers with a contact system operated under oil

Publications (2)

Publication Number Publication Date
ATA491178A ATA491178A (en) 1980-09-15
AT362025B true AT362025B (en) 1981-04-27

Family

ID=6013575

Family Applications (1)

Application Number Title Priority Date Filing Date
AT491178A AT362025B (en) 1977-07-09 1978-07-06 STEPPERSHIP SWITCH FOR STEPPING TRANSFORMERS WITH A CONTACT SYSTEM OPERATED UNDER OIL TO SWITCH FROM ONE TAP LEVEL TO ANOTHER NEXT TAP LEVEL

Country Status (12)

Country Link
JP (1) JPS5419119A (en)
AT (1) AT362025B (en)
BE (1) BE868641A (en)
CA (1) CA1124790A (en)
DE (1) DE2731133C2 (en)
ES (1) ES471556A1 (en)
FR (1) FR2397095A1 (en)
GB (1) GB2000911B (en)
HU (1) HU182971B (en)
IN (1) IN148031B (en)
NL (1) NL7807360A (en)
SE (1) SE418126B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009287A1 (en) * 1978-09-18 1980-04-02 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Electrical apparatus comprising a series of voltage taps and a tap selector and/or a circuit breaker
JPS6179210A (en) * 1984-09-27 1986-04-22 Toshiba Corp On-load tap changer
GB8607397D0 (en) * 1986-03-25 1986-04-30 Northern Eng Ind Arc interrupter
DE3833126C2 (en) * 1988-09-29 1995-11-30 Reinhausen Maschf Scheubeck Load selector for step transformers
UA27824C2 (en) * 1992-07-16 2000-10-16 Машіненфабрік Рейнхаузен Гмбх Tap changing device for transformer winding
CN1077325C (en) * 1994-01-27 2002-01-02 赖茵豪森机械制造公司 Single pole step-by-step switch with linear operating contact
JP2008505479A (en) * 2004-06-30 2008-02-21 アーベーベー・リサーチ・リミテッド Switching switch, method for operating such switch and use of such switch
JP5279120B2 (en) * 2008-10-27 2013-09-04 株式会社高岳製作所 Load tap changer
CN103177861A (en) * 2013-04-02 2013-06-26 江苏硕德开关有限公司 On-load capacity-adjusting switch high voltage primary loop structure
CN104916491B (en) * 2015-06-30 2017-05-17 昆山国力电子科技股份有限公司 Permanent magnet vacuum on-load tap switch
CN108899184B (en) * 2016-02-05 2021-07-13 浙江宝威电气有限公司 Transformer on-load capacitance-regulating switch convenient for arc extinguishing
CN113192775B (en) * 2021-04-26 2022-11-18 国网河南省电力公司超高压公司 Contact assembly for on-load voltage regulating switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL67667C (en) * 1946-10-23 1951-03-16 Smit & Willem & Co Nv
FR1453814A (en) * 1964-11-06 1966-07-22 Telemecanique Electrique Switching device known as limit switch
DE2202186A1 (en) * 1972-01-15 1973-07-26 Transformatoren Union Ag MECHANISM FOR LOAD CHANGEOVER OF STEPPED TRANSFORMERS
DE2321369A1 (en) * 1973-04-27 1974-11-07 Transformatoren Union Ag LOAD SELECTOR FOR TAP-SWITCHES OF TRANSFORMERS AND REACTORS

Also Published As

Publication number Publication date
HU182971B (en) 1984-03-28
DE2731133B1 (en) 1978-12-07
FR2397095A1 (en) 1979-02-02
BE868641A (en) 1978-10-16
CA1124790A (en) 1982-06-01
JPS5419119A (en) 1979-02-13
ATA491178A (en) 1980-09-15
SE418126B (en) 1981-05-04
NL7807360A (en) 1979-01-11
IN148031B (en) 1980-09-27
GB2000911B (en) 1982-02-17
GB2000911A (en) 1979-01-17
DE2731133C2 (en) 1982-01-07
ES471556A1 (en) 1979-01-16
JPS6145845B2 (en) 1986-10-09
SE7807596L (en) 1979-01-10

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Legal Events

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