ATA226885A - SHIELDING ELECTRODE FOR TAPE SWITCHES OF STEPPING TRANSFORMERS - Google Patents

SHIELDING ELECTRODE FOR TAPE SWITCHES OF STEPPING TRANSFORMERS

Info

Publication number
ATA226885A
ATA226885A AT2268/85A AT226885A ATA226885A AT A226885 A ATA226885 A AT A226885A AT 2268/85 A AT2268/85 A AT 2268/85A AT 226885 A AT226885 A AT 226885A AT A226885 A ATA226885 A AT A226885A
Authority
AT
Austria
Prior art keywords
shielding electrode
tape switches
transformers
stepping
stepping transformers
Prior art date
Application number
AT2268/85A
Other languages
German (de)
Other versions
AT392369B (en
Inventor
Alexander Ing Bleibtreu
Dieter Dr Ing Dohnal
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 ATA226885A publication Critical patent/ATA226885A/en
Application granted granted Critical
Publication of AT392369B publication Critical patent/AT392369B/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
    • 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
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • 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
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01H9/48—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
AT2268/85A 1984-08-08 1985-08-01 SHIELDING ELECTRODE FOR TAPE SWITCHES OF STEPPING TRANSFORMERS AT392369B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843429209 DE3429209A1 (en) 1984-08-08 1984-08-08 Screening electrode for tap changes of tapped transformers

Publications (2)

Publication Number Publication Date
ATA226885A true ATA226885A (en) 1990-08-15
AT392369B AT392369B (en) 1991-03-25

Family

ID=6242616

Family Applications (1)

Application Number Title Priority Date Filing Date
AT2268/85A AT392369B (en) 1984-08-08 1985-08-01 SHIELDING ELECTRODE FOR TAPE SWITCHES OF STEPPING TRANSFORMERS

Country Status (5)

Country Link
JP (1) JPS6148911A (en)
AT (1) AT392369B (en)
DE (1) DE3429209A1 (en)
FR (1) FR2574216B1 (en)
SE (1) SE458647B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016203106A1 (en) * 2016-02-26 2017-08-31 Siemens Aktiengesellschaft Arrangement for the electrostatic shielding of an electrical system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602035A (en) * 1949-09-08 1952-07-01 Gen Electric Paper pulp coating of coils
DE1002874B (en) * 1953-07-08 1957-02-21 Licentia Gmbh Spring ring for high-voltage electrical devices
CH343475A (en) * 1954-07-06 1959-12-31 Raupach Friedrich Dr H C Process for the production of capacitively controlled electrical insulating bodies
US3041561A (en) * 1958-07-29 1962-06-26 Raytheon Co Transformers
AT242249B (en) * 1963-09-19 1965-09-10 Reinhausen Maschf Scheubeck Tubular high voltage shield ring
DE1903583U (en) * 1963-09-19 1964-11-05 Reinhausen Maschf Scheubeck TUBULAR HIGH TENSION SHIELD RING.
DE1191903B (en) * 1963-12-10 1965-04-29 Transform Roentgen Matern Veb Shield ring for controlling the edge fields on windings of high-voltage transformers or the like.
GB1105551A (en) * 1964-03-11 1968-03-06 English Electric Co Ltd Electrostatic shield
DE2037484C3 (en) * 1970-07-29 1979-06-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Plate-shaped shield body of a high-voltage free-jet switch
DE2442405C3 (en) * 1974-09-03 1981-04-09 Siemens AG, 1000 Berlin und 8000 München Control electrode for devices and systems in high voltage technology
JPS5457906U (en) * 1977-09-29 1979-04-21
JPS5949094B2 (en) * 1978-08-17 1984-11-30 石川島播磨重工業株式会社 Straightening tool for static pressure leveler

Also Published As

Publication number Publication date
AT392369B (en) 1991-03-25
DE3429209C2 (en) 1992-06-25
SE8503550L (en) 1986-02-09
JPS6148911A (en) 1986-03-10
DE3429209A1 (en) 1986-02-20
SE8503550D0 (en) 1985-07-22
JPH0587004B2 (en) 1993-12-15
FR2574216B1 (en) 1988-02-12
FR2574216A1 (en) 1986-06-06
SE458647B (en) 1989-04-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee