SE458647B - Skaermelektrod foer lindningsvaeljare foer uttagsfoersedda transformatorer - Google Patents

Skaermelektrod foer lindningsvaeljare foer uttagsfoersedda transformatorer

Info

Publication number
SE458647B
SE458647B SE8503550A SE8503550A SE458647B SE 458647 B SE458647 B SE 458647B SE 8503550 A SE8503550 A SE 8503550A SE 8503550 A SE8503550 A SE 8503550A SE 458647 B SE458647 B SE 458647B
Authority
SE
Sweden
Prior art keywords
transformers
outlet
screen electrode
electrode
window selector
Prior art date
Application number
SE8503550A
Other languages
English (en)
Other versions
SE8503550L (sv
SE8503550D0 (sv
Inventor
A Bleibtreu
D 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 SE8503550D0 publication Critical patent/SE8503550D0/sv
Publication of SE8503550L publication Critical patent/SE8503550L/sv
Publication of SE458647B publication Critical patent/SE458647B/sv

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)

Claims (1)

1. 458 647 “ - i 2 plast 3 (fig 2). l den styva fyllningen förankras hällar- och anslutníngselement li, som givetvis är sa anordnade att de kommer att ligga i fältskugga. Pa-tentkravt I olja anordnad skärmelektrod för lindningsväljare för uttagsförsedda transforma- J torer, vilken elektrod är utförd som en sluten ring och väsentligen består av ett elektriskt ledande, med papper omlindat rör med runt tvärsnitt, känneteck- nad av att röret utgörs av ett räfflat, korrugerat rör, som är lindat av band av i längdriktningen flera gånger veckad alurniniumfolie, och att röret är fyllt med härdad flerkomponents styv expanderad plast.
SE8503550A 1984-08-08 1985-07-22 Skaermelektrod foer lindningsvaeljare foer uttagsfoersedda transformatorer SE458647B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843429209 DE3429209A1 (de) 1984-08-08 1984-08-08 Abschirmelektrode fuer stufenschalter von stufentransformatoren

Publications (3)

Publication Number Publication Date
SE8503550D0 SE8503550D0 (sv) 1985-07-22
SE8503550L SE8503550L (sv) 1986-02-09
SE458647B true SE458647B (sv) 1989-04-17

Family

ID=6242616

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503550A SE458647B (sv) 1984-08-08 1985-07-22 Skaermelektrod foer lindningsvaeljare foer uttagsfoersedda transformatorer

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016203106A1 (de) * 2016-02-26 2017-08-31 Siemens Aktiengesellschaft Anordnung zur elektrostatischen Abschirmung einer elektrischen Anlage

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 (de) * 1953-07-08 1957-02-21 Licentia Gmbh Spruehring fuer elektrische Hochspannungsgeraete
CH343475A (de) * 1954-07-06 1959-12-31 Raupach Friedrich Dr H C Verfahren zur Herstellung von kapazitiv gesteuerten elektrischen Isolierkörpern
US3041561A (en) * 1958-07-29 1962-06-26 Raytheon Co Transformers
AT242249B (de) * 1963-09-19 1965-09-10 Reinhausen Maschf Scheubeck Rohrförmiger Hochspannungsschirmring
DE1903583U (de) * 1963-09-19 1964-11-05 Reinhausen Maschf Scheubeck Rohrfoermiger hochspannungsschirmring.
DE1191903B (de) * 1963-12-10 1965-04-29 Transform Roentgen Matern Veb Schirmring zur Steuerung der Randfelder an Wicklungen von Hochspannungs-transformatoren od. dgl.
GB1105551A (en) * 1964-03-11 1968-03-06 English Electric Co Ltd Electrostatic shield
DE2037484C3 (de) * 1970-07-29 1979-06-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Tellerförmiger Schirmkörper eines Hochspannungsfreistrahlschalters
DE2442405C3 (de) * 1974-09-03 1981-04-09 Siemens AG, 1000 Berlin und 8000 München Steuerelektrode für Geräte und Anlagen der Hochspannungstechnik
JPS5457906U (sv) * 1977-09-29 1979-04-21
JPS5949094B2 (ja) * 1978-08-17 1984-11-30 石川島播磨重工業株式会社 静圧型レベラ−用の矯正工具

Also Published As

Publication number Publication date
AT392369B (de) 1991-03-25
DE3429209C2 (sv) 1992-06-25
SE8503550L (sv) 1986-02-09
ATA226885A (de) 1990-08-15
JPS6148911A (ja) 1986-03-10
DE3429209A1 (de) 1986-02-20
SE8503550D0 (sv) 1985-07-22
JPH0587004B2 (sv) 1993-12-15
FR2574216B1 (fr) 1988-02-12
FR2574216A1 (fr) 1986-06-06

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