CH453494A - Protection circuit for the diverter switch of a tap changer for regulating transformers - Google Patents

Protection circuit for the diverter switch of a tap changer for regulating transformers

Info

Publication number
CH453494A
CH453494A CH975067A CH975067A CH453494A CH 453494 A CH453494 A CH 453494A CH 975067 A CH975067 A CH 975067A CH 975067 A CH975067 A CH 975067A CH 453494 A CH453494 A CH 453494A
Authority
CH
Switzerland
Prior art keywords
protection circuit
tap changer
diverter switch
regulating transformers
transformers
Prior art date
Application number
CH975067A
Other languages
German (de)
Inventor
Schweitzer Ulrich
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 CH453494A publication Critical patent/CH453494A/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Keying Circuit Devices (AREA)
  • Control Of Electrical Variables (AREA)
CH975067A 1966-07-13 1967-07-08 Protection circuit for the diverter switch of a tap changer for regulating transformers CH453494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM70212A DE1265292B (en) 1966-07-13 1966-07-13 Overvoltage protection circuit for diverter switches of tap changers for regulating transformers

Publications (1)

Publication Number Publication Date
CH453494A true CH453494A (en) 1968-06-14

Family

ID=7313345

Family Applications (1)

Application Number Title Priority Date Filing Date
CH975067A CH453494A (en) 1966-07-13 1967-07-08 Protection circuit for the diverter switch of a tap changer for regulating transformers

Country Status (7)

Country Link
US (1) US3493698A (en)
BE (1) BE701244A (en)
CH (1) CH453494A (en)
DE (1) DE1265292B (en)
GB (1) GB1156343A (en)
NL (2) NL6709639A (en)
SE (1) SE308556B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227984A (en) * 1939-07-25 1941-01-07 Gen Electric Regulator circuit
NL279997A (en) * 1961-06-22
FR1321884A (en) * 1961-06-22 1963-03-22 Reinhausen Maschf Scheubeck Step switch for high voltage multi-phase transformers
DE1181318B (en) * 1963-12-21 1964-11-12 Siemens Ag Protection device for step selector of regulating transformers

Also Published As

Publication number Publication date
NL131699C (en)
GB1156343A (en) 1969-06-25
DE1265292B (en) 1968-04-04
BE701244A (en) 1967-12-18
US3493698A (en) 1970-02-03
NL6709639A (en) 1968-01-15
SE308556B (en) 1969-02-17

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