AT319409B - Arrangement for transformer tap changers - Google Patents

Arrangement for transformer tap changers

Info

Publication number
AT319409B
AT319409B AT926272A AT926272A AT319409B AT 319409 B AT319409 B AT 319409B AT 926272 A AT926272 A AT 926272A AT 926272 A AT926272 A AT 926272A AT 319409 B AT319409 B AT 319409B
Authority
AT
Austria
Prior art keywords
arrangement
transformer tap
tap changers
changers
transformer
Prior art date
Application number
AT926272A
Other languages
German (de)
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Application granted granted Critical
Publication of AT319409B publication Critical patent/AT319409B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3078—Power arrangements internal to the switch for operating the driving mechanism using spring motor using an inertia element, e.g. a flywheel, to controll the energy released by the spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement
    • 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
    • H01H9/0027—Operating mechanisms
AT926272A 1971-11-02 1972-10-31 Arrangement for transformer tap changers AT319409B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE13924/71A SE357279B (en) 1971-11-02 1971-11-02
US30424672A 1972-11-06 1972-11-06

Publications (1)

Publication Number Publication Date
AT319409B true AT319409B (en) 1974-12-27

Family

ID=26655958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT926272A AT319409B (en) 1971-11-02 1972-10-31 Arrangement for transformer tap changers

Country Status (7)

Country Link
US (1) US3798395A (en)
JP (1) JPS4853215A (en)
AT (1) AT319409B (en)
BE (1) BE790481A (en)
DE (1) DE2252216A1 (en)
GB (1) GB1400295A (en)
SE (1) SE357279B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE402502B (en) * 1976-10-29 1978-07-03 Asea Ab WINDING COUPLER
JPS60124810A (en) * 1983-12-08 1985-07-03 Mitsubishi Electric Corp On-load tap selector
EP0166844A1 (en) * 1984-07-04 1986-01-08 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Tap selector with cranked shaft
US4999598A (en) * 1989-07-18 1991-03-12 Onan Corporation Three-position actuating mechanism for transfer switch
SE500609C2 (en) * 1992-07-09 1994-07-25 Asea Brown Boveri Tap changer
DE19510809C1 (en) * 1995-03-24 1996-07-04 Reinhausen Maschf Scheubeck Load switching device for stepping switch
FR2792767B1 (en) * 1999-04-26 2001-05-25 Alstom MULTI-POSITION ELECTRICAL CONTROL DEVICE FOR ELECTRICAL EQUIPMENT
DE102005048308B3 (en) * 2005-10-08 2006-11-23 Maschinenfabrik Reinhausen Gmbh Mechanical switch contact has pivotable contact housing mounted on insulating support via bearing with two parallel electrically connected contact fingers enclosing fixed contacts and mechanically connected to and actuated by pivot lever
DE102009034627B3 (en) * 2009-07-24 2010-09-09 Maschinenfabrik Reinhausen Gmbh On-load tap-changer with energy storage
DE102010007535B4 (en) * 2010-02-11 2017-12-21 Maschinenfabrik Reinhausen Gmbh Tap-changer with freewheeling element
DE102010015052A1 (en) * 2010-04-15 2011-10-20 Maschinenfabrik Reinhausen Gmbh Stepping gear for on-load tap-changer of step transformers
DE102011010392A1 (en) * 2011-02-05 2012-08-09 Maschinenfabrik Reinhausen Gmbh Stepping switch, has contact members rotatably arranged in plane, and shift members for enabling switchable electrical conductive connection with respective electrical contact members, where shift members are not assigned to defined phase
DE102011013749B4 (en) * 2011-03-12 2015-03-19 Maschinenfabrik Reinhausen Gmbh OLTC
DE102012103855B4 (en) 2012-05-03 2016-01-07 Maschinenfabrik Reinhausen Gmbh Selector for a tap changer
DE102013107554B4 (en) * 2013-07-16 2016-05-19 Maschinenfabrik Reinhausen Gmbh load selector
CN103441015B (en) * 2013-08-15 2015-03-18 广东正超电气有限公司 Double-power-supply incoming line load switch locking device
EP3761333B1 (en) * 2019-07-01 2023-08-30 Hitachi Energy Switzerland AG Drive arrangement for a tap changer
CN113113246B (en) * 2021-03-01 2023-11-10 北京航天控制仪器研究所 Full boost device for on-load tap-changer accumulators, accumulators and on-load tap-changers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066208A (en) * 1958-12-08 1962-11-27 Wagner Electric Corp Tap changing apparatus
CH428928A (en) * 1965-11-02 1967-01-31 Bbc Brown Boveri & Cie Device on a diverter switch of a tap changer for regulating transformers
NL143086B (en) * 1968-10-02 1974-08-15 Smit Nijmegen Electrotec ROTARY SWITCH WITH A DRIVE DEVICE FOR TURNING THE MOVABLE SWITCH CONTACT OF THAT SWITCH IN VARIOUS STEPS.
US3689721A (en) * 1971-09-16 1972-09-05 Westinghouse Electric Corp Circuit breaker including ratchet and pawl spring charging means and ratchet teeth damage preventing means

Also Published As

Publication number Publication date
GB1400295A (en) 1975-07-16
DE2252216A1 (en) 1973-05-10
US3798395A (en) 1974-03-19
BE790481A (en) 1973-02-15
SE357279B (en) 1973-06-18
JPS4853215A (en) 1973-07-26

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Legal Events

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