CA2216276A1 - On-load tap changer of a step switch - Google Patents

On-load tap changer of a step switch

Info

Publication number
CA2216276A1
CA2216276A1 CA002216276A CA2216276A CA2216276A1 CA 2216276 A1 CA2216276 A1 CA 2216276A1 CA 002216276 A CA002216276 A CA 002216276A CA 2216276 A CA2216276 A CA 2216276A CA 2216276 A1 CA2216276 A1 CA 2216276A1
Authority
CA
Canada
Prior art keywords
switching
tap changer
load tap
shaft
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.)
Granted
Application number
CA002216276A
Other languages
French (fr)
Other versions
CA2216276C (en
Inventor
Josef Neumeyer
Leonhard 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.)
Maschinenfabrik Reinhausen GmbH
Original Assignee
Maschinenfabrik Reinhausen Gmbh
Josef Neumeyer
Leonhard Pillmeier
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, Josef Neumeyer, Leonhard Pillmeier filed Critical Maschinenfabrik Reinhausen Gmbh
Publication of CA2216276A1 publication Critical patent/CA2216276A1/en
Application granted granted Critical
Publication of CA2216276C publication Critical patent/CA2216276C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular 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

Abstract

The invention relates to an on-load tap changer of a step switch with an energy accumulator having a lifting slide continuously movable by a drive shaft and a depressor actuating a switching shaft. According to the invention, on the switching shaft there is an axially movable insert bearing cam discs to actuate vacuum switches and mechanical switching components. Depending on the switching direction, i.e. the linear movement of the lifting slide of the energy accumulator, the switching insert is taken to an upper or lower position on the switching shaft in such a way that different cam discs become operative. It is possible with this on-load tap changer to make asymmetrical circuits in which there is the same sequence of switchgear to be moved or actuated regardless of the switching direction.
CA002216276A 1995-03-24 1996-01-31 On-load tap changer of a step switch Expired - Fee Related CA2216276C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19510809.4 1995-03-24
DE19510809A DE19510809C1 (en) 1995-03-24 1995-03-24 Load switching device for stepping switch
PCT/EP1996/000400 WO1996030922A1 (en) 1995-03-24 1996-01-31 On-load tap changer of a step switch

Publications (2)

Publication Number Publication Date
CA2216276A1 true CA2216276A1 (en) 1996-10-03
CA2216276C CA2216276C (en) 2006-05-09

Family

ID=7757629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002216276A Expired - Fee Related CA2216276C (en) 1995-03-24 1996-01-31 On-load tap changer of a step switch

Country Status (19)

Country Link
US (1) US5834717A (en)
EP (1) EP0815572B1 (en)
JP (1) JP3053221B2 (en)
KR (1) KR100329114B1 (en)
CN (1) CN1088905C (en)
AT (1) ATE170329T1 (en)
AU (1) AU4716696A (en)
BG (1) BG62584B1 (en)
BR (1) BR9607064A (en)
CA (1) CA2216276C (en)
CZ (1) CZ285329B6 (en)
DE (2) DE19510809C1 (en)
HU (1) HU219929B (en)
IN (1) IN192636B (en)
PL (1) PL180056B1 (en)
RO (1) RO118555B1 (en)
RU (1) RU2156513C2 (en)
UA (1) UA43395C2 (en)
WO (1) WO1996030922A1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510809C1 (en) * 1995-03-24 1996-07-04 Reinhausen Maschf Scheubeck Load switching device for stepping switch
DE19743865C1 (en) * 1997-10-04 1999-04-15 Reinhausen Maschf Scheubeck Tap changer
DE19821775C1 (en) * 1998-05-14 1999-10-14 Reinhausen Maschf Scheubeck Load selector for step transformer
US6693247B1 (en) * 2000-06-09 2004-02-17 Mcgraw-Edison Company Load tap changer with direct drive and brake
DE10050821C1 (en) * 2000-10-13 2002-05-02 Reinhausen Maschf Scheubeck Mechanical switch contact
US6825426B2 (en) * 2002-10-02 2004-11-30 Mcgraw-Edison Company Make-before-break selector switch
DE10312176B3 (en) * 2003-03-19 2004-06-09 Maschinenfabrik Reinhausen Gmbh Load switch for stepping switch with 2 fixed main contact pairs for each current phase to be switched and cooperating movable main contact
US7614357B2 (en) * 2003-09-08 2009-11-10 Cooper Technologies Company Step voltage regulator polymer position indicator with non-linear drive mechanism
US7750257B2 (en) * 2004-06-03 2010-07-06 Cooper Technologies Company Molded polymer load tap changer
EP1779397B1 (en) * 2004-06-30 2015-12-02 ABB Research Ltd. A diverter switch, a method for operating such a switch and use of such a switch
DE102005009193B3 (en) * 2005-03-01 2006-08-17 Maschinenfabrik Reinhausen Gmbh Converter for switching between different coil terminals of a stepper transformer for adjusting voltage having a shaft driven by a hand wheel or an allen key
WO2006120919A1 (en) * 2005-05-09 2006-11-16 Mitsubishi Denki Kabushiki Kaisha Change action monitoring device for on-load tap changers
DE102005052182A1 (en) * 2005-10-25 2007-05-03 Siemens Ag Latching device for a spring-loaded drive
US7996050B2 (en) 2006-02-28 2011-08-09 Lg Electronics Inc. Input device for an electronic device and electronic device having the same
GB2457079A (en) * 2008-02-01 2009-08-05 Brush Transformers Ltd On-load tap changer
CN101937791B (en) * 2009-06-29 2013-03-20 西门子公司 Control device of isolating switch
DE102009043171B4 (en) * 2009-09-26 2014-11-20 Maschinenfabrik Reinhausen Gmbh Step switch with vacuum interrupters
DE102010007535B4 (en) * 2010-02-11 2017-12-21 Maschinenfabrik Reinhausen Gmbh Tap-changer with freewheeling element
DE102010015051B4 (en) * 2010-04-15 2012-06-14 Maschinenfabrik Reinhausen Gmbh Mechanical switching contact
DE102010020130A1 (en) * 2010-05-11 2011-11-17 Maschinenfabrik Reinhausen Gmbh Diverter switch for a tap changer
DE102010024255A1 (en) 2010-06-18 2011-12-22 Maschinenfabrik Reinhausen Gmbh OLTC
DE102011113718A1 (en) * 2011-09-17 2013-03-21 Maschinenfabrik Reinhausen Gmbh OLTC
DE102011119318B4 (en) 2011-11-23 2014-11-27 Maschinenfabrik Reinhausen Gmbh Step switch with vacuum interrupters
DE102012202327B4 (en) * 2012-02-16 2015-01-08 Maschinenfabrik Reinhausen Gmbh On-load tap-changer with at least two vacuum interrupters and drive for a diverter switch with at least two vacuum interrupters
CN102709106B (en) * 2012-05-17 2015-03-11 上海华明电力设备集团有限公司 Vacuum arc extinction change-over selector
EP2674951B1 (en) * 2012-06-11 2018-08-08 ABB Oy Electric current switching apparatus
DE102012105152B4 (en) * 2012-06-14 2015-11-12 Maschinenfabrik Reinhausen Gmbh On-load tap-changer for uninterrupted switching between different winding taps of a tapped transformer
DE102012107446B4 (en) 2012-08-14 2015-12-31 Maschinenfabrik Reinhausen Gmbh Diverter switch, on-load tap-changer and method of switching an on-load tap-changer
DE102012215479B4 (en) * 2012-08-31 2014-08-21 Siemens Aktiengesellschaft Method for closing a switch and switch for carrying out the method
EP2797088A1 (en) * 2013-04-23 2014-10-29 ABB Technology AG Coil for a dry transformer and dry transformer
DE102013107558A1 (en) 2013-07-16 2015-01-22 Maschinenfabrik Reinhausen Gmbh OLTC
DE102013107545B4 (en) 2013-07-16 2017-02-16 Maschinenfabrik Reinhausen Gmbh load selector
DE102013107557B4 (en) 2013-07-16 2017-02-23 Maschinenfabrik Reinhausen Gmbh load selector
DE102013107552B4 (en) 2013-07-16 2017-03-16 Maschinenfabrik Reinhausen Gmbh OLTC
DE102013107549B4 (en) 2013-07-16 2017-11-30 Maschinenfabrik Reinhausen Gmbh Load selector for step transformers and carrier arm for a selection of load selector
DE102013107550B4 (en) 2013-07-16 2017-05-04 Maschinenfabrik Reinhausen Gmbh load selector
DE102013107553B4 (en) * 2013-07-16 2016-05-19 Maschinenfabrik Reinhausen Gmbh On-load tap-changer, transmission in the on-load tap-changer and method of emergency operation of a defined switching position in the on-load tap-changer
DE102013107547B4 (en) 2013-07-16 2017-01-19 Maschinenfabrik Reinhausen Gmbh On-load tap-changer, method for mounting a diverter switch insert in the on-load tap-changer and kerosene drain plug
DE102013107554B4 (en) * 2013-07-16 2016-05-19 Maschinenfabrik Reinhausen Gmbh load selector
CN103400721B (en) * 2013-08-09 2015-04-29 贵州长征电气有限公司 Split-spoon change-over switch in on-load tap-changer
DE102013110655B4 (en) * 2013-09-26 2016-02-25 Maschinenfabrik Reinhausen Gmbh Switch, tap-changer for a control transformer and control transformer
PL3086343T3 (en) 2015-04-21 2019-05-31 Ormazabal Corporate Tech A I E On-load tap changer device
DE102020117769A1 (en) 2020-07-06 2022-01-13 Maschinenfabrik Reinhausen Gmbh VACUUM TUBE

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT275674B (en) * 1966-12-02 1969-11-10 Elin Union Ag Main current switch for guiding the continuous current in diverter switches for regulating transformers
AT278143B (en) * 1967-06-23 1970-01-26 Naimer H L Electrical switchgear
DE1956369B2 (en) * 1969-11-08 1971-10-21 POWER STORAGE FOR LOAD CHANGEOVER FROM TAP SWITCHES FOR CONTROL TRANSFORMERS
SE357279B (en) * 1971-11-02 1973-06-18 Asea Ab
DE2348091C2 (en) * 1973-09-25 1975-08-28 Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg Three-phase cylindrical diverter switch for step switches of step transformers
US4123291A (en) * 1976-12-23 1978-10-31 Armco Steel Corporation Method of treating steel strip and sheet surfaces, in sulfur-bearing atmosphere, for metallic coating
DE2747489C3 (en) * 1977-10-22 1982-01-21 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Diverter switch for step switches of step transformers
DE2806282C2 (en) * 1978-02-15 1980-04-10 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Diverter switch for step switches of step transformers
JPS60124810A (en) * 1983-12-08 1985-07-03 Mitsubishi Electric Corp On-load tap selector
AT389187B (en) * 1988-03-18 1989-10-25 Elin Union Ag SPRING SUSPENSION DRIVE FOR LOAD SWITCHES OF TAPLED SWITCHES
DE4231353C2 (en) * 1991-09-19 1997-07-24 Toshiba Kawasaki Kk Tap changer
DE19510809C1 (en) * 1995-03-24 1996-07-04 Reinhausen Maschf Scheubeck Load switching device for stepping switch

Also Published As

Publication number Publication date
KR100329114B1 (en) 2002-10-25
BG62584B1 (en) 2000-02-29
ATE170329T1 (en) 1998-09-15
DE19510809C1 (en) 1996-07-04
DE59600484D1 (en) 1998-10-01
HUP9802294A3 (en) 2000-04-28
JP3053221B2 (en) 2000-06-19
HU219929B (en) 2001-09-28
AU4716696A (en) 1996-10-16
UA43395C2 (en) 2001-12-17
BG101350A (en) 1997-09-30
US5834717A (en) 1998-11-10
BR9607064A (en) 1997-11-04
PL322421A1 (en) 1998-01-19
RO118555B1 (en) 2003-06-30
CN1164928A (en) 1997-11-12
EP0815572B1 (en) 1998-08-26
WO1996030922A1 (en) 1996-10-03
IN192636B (en) 2004-05-08
KR19980702725A (en) 1998-08-05
CZ301397A3 (en) 1998-03-18
PL180056B1 (en) 2000-12-29
JPH10507872A (en) 1998-07-28
RU2156513C2 (en) 2000-09-20
HUP9802294A2 (en) 1999-01-28
CZ285329B6 (en) 1999-07-14
CA2216276C (en) 2006-05-09
CN1088905C (en) 2002-08-07
EP0815572A1 (en) 1998-01-07

Similar Documents

Publication Publication Date Title
CA2216276A1 (en) On-load tap changer of a step switch
CA2039819A1 (en) Load switch for a step transformer
EP0907192A3 (en) Tap changer
CA2451126A1 (en) Switchgear comprising an actuating shaft
CA2140156A1 (en) Step switch
KR880002742A (en) Actuators for Electric Hoists
EP0907193A3 (en) Tap changer
GB1291043A (en) Vacuum switch operating mechanism
CA2099147A1 (en) Radio Frequency Switch and Method of Operation Therefor
ATE230518T1 (en) ACTUATING DEVICE FOR AUTOMATIC RE-CLOSERS WITH SERIES DISCONNECTING SWITCHES
US3796844A (en) Multiple circuit control switch assembly with momentary action interlocking means
EA199700029A1 (en) Actuating mechanism for electrical circuit breaker with big opening angle
US3764761A (en) Instantaneous switch
TWI780307B (en) On-load tap-changers and distribution transformers with on-load tap-changers
US5693922A (en) Diverter switch and link system for load tap changer
KR101465910B1 (en) Method and system for a pre-selector in a tap changer
EP0820082A3 (en) Electrical switch gear
EP0825629A3 (en) Low voltage switch gear
US3852553A (en) Vacuum switch with toggle assembly operating mechanism
CA2175444A1 (en) Tap changer
AU2022230117A1 (en) Switching means and on-load tap changer with a switching means
SU1265868A1 (en) Induction-dynamic device
US3299223A (en) Pushbutton switch assembly with flashover protection delay slider means
BG50840A3 (en) Device for switching under load for stepping regulator power switches
ES2088804T3 (en) SWITCHING DEVICE, ESPECIALLY PROTECTION SWITCH.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed