HK1189420A1 - Load stepping switch - Google Patents

Load stepping switch

Info

Publication number
HK1189420A1
HK1189420A1 HK14102305.0A HK14102305A HK1189420A1 HK 1189420 A1 HK1189420 A1 HK 1189420A1 HK 14102305 A HK14102305 A HK 14102305A HK 1189420 A1 HK1189420 A1 HK 1189420A1
Authority
HK
Hong Kong
Prior art keywords
stepping switch
load stepping
load
switch
stepping
Prior art date
Application number
HK14102305.0A
Other languages
Chinese (zh)
Inventor
Christian Bger
Toni Hottner
Martin Jatta
Philipp Lederer
Sebastian Rehkopf
Klaus Schlepp
Rolf Strempel
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 HK1189420A1 publication Critical patent/HK1189420A1/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
    • H01H9/0016—Contact arrangements for tap changers
    • 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
    • H01F29/04—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
HK14102305.0A 2011-03-18 2014-03-07 Load stepping switch HK1189420A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011014325.4A DE102011014325B4 (en) 2011-03-18 2011-03-18 OLTC
PCT/EP2012/052866 WO2012126685A1 (en) 2011-03-18 2012-02-20 Load stepping switch

Publications (1)

Publication Number Publication Date
HK1189420A1 true HK1189420A1 (en) 2014-06-06

Family

ID=45722649

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14102305.0A HK1189420A1 (en) 2011-03-18 2014-03-07 Load stepping switch

Country Status (8)

Country Link
EP (1) EP2686857B1 (en)
CN (1) CN103415904B (en)
BR (1) BR112013018969B1 (en)
DE (1) DE102011014325B4 (en)
ES (1) ES2525130T3 (en)
HK (1) HK1189420A1 (en)
UA (1) UA112177C2 (en)
WO (1) WO2012126685A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013107552B4 (en) * 2013-07-16 2017-03-16 Maschinenfabrik Reinhausen Gmbh OLTC
CN107546010B (en) * 2017-08-16 2019-06-04 芜湖市凯鑫避雷器有限责任公司 A kind of transformer regulating winding construction
CN109637858B (en) * 2018-12-12 2020-04-24 国网北京市电力公司 Transformer switch group, transformer, and capacity adjusting method and device of transformer
EP3761334B1 (en) * 2019-07-01 2024-01-24 Hitachi Energy Ltd Tap changer in power transformer
DE102019126168A1 (en) * 2019-09-27 2021-04-01 Maschinenfabrik Reinhausen Gmbh RESISTANCE ARRANGEMENT FOR TAP SWITCHES AND TAP SWITCHES

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546653A (en) * 1969-06-02 1970-12-08 Mc Graw Edison Co Resistor assembly
DE2434364C2 (en) * 1974-07-17 1976-09-02 Reinhausen Maschf Scheubeck LOAD CHANGE-OVER SWITCH WITH SWITCHING RESISTORS FOR TAP-SWITCHES OF TAPPING TRANSFORMERS
BE831951A (en) * 1975-07-31 1976-02-02 Acec RESISTOR SUPPORT FOR SWITCH UNDER LOAD OF A TRANSFORMER VOLTAGE ADJUSTMENT INSTALLATION
IN169357B (en) * 1986-07-05 1991-09-28 Reinhausen Maschf Scheubeck
DE3833126C2 (en) * 1988-09-29 1995-11-30 Reinhausen Maschf Scheubeck Load selector for step transformers
DE4231353C2 (en) * 1991-09-19 1997-07-24 Toshiba Kawasaki Kk Tap changer
DE9405427U1 (en) * 1994-03-30 1995-04-27 Reinhausen Maschf Scheubeck Load selector with switching resistors
DE19821775C1 (en) * 1998-05-14 1999-10-14 Reinhausen Maschf Scheubeck Load selector for step transformer
WO2008024067A1 (en) * 2006-08-25 2008-02-28 Abb Technology Ltd. A resistor for electric high-voltage apparatus and a method of mounting a resistor
CN101807472B (en) * 2009-02-13 2012-08-08 上海华明电力设备制造有限公司 Vacuum tube group for replacing copper-tungsten contact group of on-load tap changer

Also Published As

Publication number Publication date
DE102011014325B4 (en) 2014-11-27
DE102011014325A1 (en) 2012-09-20
ES2525130T3 (en) 2014-12-17
UA112177C2 (en) 2016-08-10
CN103415904A (en) 2013-11-27
WO2012126685A1 (en) 2012-09-27
BR112013018969A2 (en) 2016-10-04
CN103415904B (en) 2016-09-07
EP2686857B1 (en) 2014-09-03
BR112013018969B1 (en) 2020-10-13
EP2686857A1 (en) 2014-01-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20220222