CH549270A - CIRCUIT ARRANGEMENT FOR LOAD CHANGEOVER OF STEPPED TRANSFORMERS - Google Patents

CIRCUIT ARRANGEMENT FOR LOAD CHANGEOVER OF STEPPED TRANSFORMERS

Info

Publication number
CH549270A
CH549270A CH841973A CH841973A CH549270A CH 549270 A CH549270 A CH 549270A CH 841973 A CH841973 A CH 841973A CH 841973 A CH841973 A CH 841973A CH 549270 A CH549270 A CH 549270A
Authority
CH
Switzerland
Prior art keywords
circuit arrangement
load changeover
transformers
stepped transformers
stepped
Prior art date
Application number
CH841973A
Other languages
German (de)
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 CH549270A publication Critical patent/CH549270A/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
    • 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)
  • Housings And Mounting Of Transformers (AREA)
  • Control Of Electrical Variables (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CH841973A 1972-06-20 1973-06-07 CIRCUIT ARRANGEMENT FOR LOAD CHANGEOVER OF STEPPED TRANSFORMERS CH549270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230008A DE2230008C2 (en) 1972-06-20 1972-06-20

Publications (1)

Publication Number Publication Date
CH549270A true CH549270A (en) 1974-05-15

Family

ID=5848211

Family Applications (1)

Application Number Title Priority Date Filing Date
CH841973A CH549270A (en) 1972-06-20 1973-06-07 CIRCUIT ARRANGEMENT FOR LOAD CHANGEOVER OF STEPPED TRANSFORMERS

Country Status (11)

Country Link
US (1) US3806735A (en)
JP (1) JPS5242449B2 (en)
AT (1) AT325159B (en)
BG (1) BG20632A3 (en)
CH (1) CH549270A (en)
DE (1) DE2230008C2 (en)
FR (1) FR2189842B1 (en)
GB (1) GB1399681A (en)
NL (1) NL152696B (en)
SE (1) SE378323B (en)
SU (1) SU697061A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547215C2 (en) * 1975-10-22 1983-09-22 Transformatoren Union Ag, 7000 Stuttgart Diverter switch for step switches of regulating transformers
US4185177A (en) * 1977-01-21 1980-01-22 Mcgraw-Edison Company Latch operated tap changing switch for transformer regulating system
JPS59125417A (en) * 1983-01-07 1984-07-19 Mitsubishi Electric Corp Vacuum switch type on-load tap changer
RU2460163C1 (en) * 2008-08-27 2012-08-27 Машиненфабрик Райнхаузен Гмбх Method of breakless switching between transformer winding taps with stepped voltage control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628195A (en) * 1962-02-08

Also Published As

Publication number Publication date
DE2230008A1 (en) 1973-05-10
DE2230008B1 (en) 1973-05-10
FR2189842A1 (en) 1974-01-25
US3806735A (en) 1974-04-23
JPS5242449B2 (en) 1977-10-25
BG20632A3 (en) 1975-12-05
FR2189842B1 (en) 1978-04-14
GB1399681A (en) 1975-07-02
DE2230008C2 (en) 1974-05-02
JPS4957322A (en) 1974-06-04
SE378323B (en) 1975-08-25
NL152696B (en) 1977-03-15
NL7308429A (en) 1973-12-27
AT325159B (en) 1975-10-10
SU697061A3 (en) 1979-11-05

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Legal Events

Date Code Title Description
PL Patent ceased