FR2574216B1 - Electrode de protection pour commutateur de prises de transformateurs a prises - Google Patents

Electrode de protection pour commutateur de prises de transformateurs a prises

Info

Publication number
FR2574216B1
FR2574216B1 FR8508948A FR8508948A FR2574216B1 FR 2574216 B1 FR2574216 B1 FR 2574216B1 FR 8508948 A FR8508948 A FR 8508948A FR 8508948 A FR8508948 A FR 8508948A FR 2574216 B1 FR2574216 B1 FR 2574216B1
Authority
FR
France
Prior art keywords
socket
transformers
switches
protection electrode
electrode
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8508948A
Other languages
English (en)
French (fr)
Other versions
FR2574216A1 (fr
Inventor
Alexander Bleibtreu
Dieter Dohnal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Reinhausen GmbH
Original Assignee
Maschinenfabrik Reinhausen GmbH
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 Maschinenfabrik Reinhausen GmbH filed Critical Maschinenfabrik Reinhausen GmbH
Publication of FR2574216A1 publication Critical patent/FR2574216A1/fr
Application granted granted Critical
Publication of FR2574216B1 publication Critical patent/FR2574216B1/fr
Expired legal-status Critical Current

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)
FR8508948A 1984-08-08 1985-06-13 Electrode de protection pour commutateur de prises de transformateurs a prises Expired FR2574216B1 (fr)

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 (2)

Publication Number Publication Date
FR2574216A1 FR2574216A1 (fr) 1986-06-06
FR2574216B1 true FR2574216B1 (fr) 1988-02-12

Family

ID=6242616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8508948A Expired FR2574216B1 (fr) 1984-08-08 1985-06-13 Electrode de protection pour commutateur de prises de transformateurs a prises

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
FR2574216A1 (fr) 1986-06-06
SE458647B (sv) 1989-04-17

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse