SE7804831L - TRANSFORMER WITH SOCKETS, STEP COUPLING DEVICE AND VOLTAGE DEPENDENT RESISTOR - Google Patents

TRANSFORMER WITH SOCKETS, STEP COUPLING DEVICE AND VOLTAGE DEPENDENT RESISTOR

Info

Publication number
SE7804831L
SE7804831L SE7804831A SE7804831A SE7804831L SE 7804831 L SE7804831 L SE 7804831L SE 7804831 A SE7804831 A SE 7804831A SE 7804831 A SE7804831 A SE 7804831A SE 7804831 L SE7804831 L SE 7804831L
Authority
SE
Sweden
Prior art keywords
sockets
transformer
coupling device
voltage dependent
dependent resistor
Prior art date
Application number
SE7804831A
Other languages
Swedish (sv)
Other versions
SE416691B (en
Inventor
H-H Mieske
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 SE7804831L publication Critical patent/SE7804831L/en
Publication of SE416691B publication Critical patent/SE416691B/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/343—Preventing or reducing surge voltages; oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Regulation Of General Use Transformers (AREA)
SE7804831A 1977-05-06 1978-04-27 TRANSFORMER WITH OUTPUT WITH A STEP CONNECTOR AND WITH VOLTAGE-RESISTANT RESISTANCE SE416691B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772720348 DE2720348A1 (en) 1977-05-06 1977-05-06 STEPPING TRANSFORMER WITH STEPPING DEVICE AND WITH VOLTAGE-DEPENDENT RESISTORS

Publications (2)

Publication Number Publication Date
SE7804831L true SE7804831L (en) 1978-11-07
SE416691B SE416691B (en) 1981-01-26

Family

ID=6008219

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804831A SE416691B (en) 1977-05-06 1978-04-27 TRANSFORMER WITH OUTPUT WITH A STEP CONNECTOR AND WITH VOLTAGE-RESISTANT RESISTANCE

Country Status (4)

Country Link
JP (1) JPS53139126A (en)
DE (1) DE2720348A1 (en)
FR (1) FR2389987A1 (en)
SE (1) SE416691B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240415Y2 (en) * 1979-09-27 1987-10-16
ES516519A1 (en) * 1981-11-09 1983-08-01 Gen Electric Internal voltage grading and transient voltage protection for power transformer windings.
EP0163907B1 (en) * 1984-05-04 1988-06-29 Siemens Aktiengesellschaft High-tension transformer winding with regulated voltage distribution

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858095A (en) * 1956-09-28 1961-01-04 Bernhard Jansen Improvements in or relating to tap-changing switches
FR1429254A (en) * 1962-07-02 1966-02-25 Comp Generale Electricite Switching device on load without power cut
FR1554604A (en) * 1966-11-22 1969-01-24
DE2357209B1 (en) * 1973-11-16 1975-02-13 Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg Step switch for step transformers
DE2403762C3 (en) * 1974-01-26 1981-12-10 Transformatoren Union Ag, 7000 Stuttgart Reverser for switching the fine or coarse step winding of transformers equipped with a step switch
DE2604344A1 (en) * 1976-02-05 1977-08-18 Reinhausen Maschf Scheubeck STEPPED TRANSFORMER WITH OVERVOLTAGE PROTECTION DEVICE

Also Published As

Publication number Publication date
SE416691B (en) 1981-01-26
FR2389987A1 (en) 1978-12-01
DE2720348A1 (en) 1978-11-16
JPS53139126A (en) 1978-12-05

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