BE624059A - - Google Patents

Info

Publication number
BE624059A
BE624059A BE624059DA BE624059A BE 624059 A BE624059 A BE 624059A BE 624059D A BE624059D A BE 624059DA BE 624059 A BE624059 A BE 624059A
Authority
BE
Belgium
Application number
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.)
Publication of BE624059A publication Critical patent/BE624059A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
    • H02H7/05—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers for capacitive voltage transformers, e.g. against resonant conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H02H9/007—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Regulation Of General Use Transformers (AREA)
BE624059D 1961-10-31 BE624059A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT822561A AT233648B (de) 1961-10-31 1961-10-31 Kapazitiver Spannungswandler

Publications (1)

Publication Number Publication Date
BE624059A true BE624059A (fr)

Family

ID=3603619

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624059D BE624059A (fr) 1961-10-31

Country Status (7)

Country Link
US (1) US3219914A (fr)
AT (1) AT233648B (fr)
BE (1) BE624059A (fr)
CH (1) CH398785A (fr)
DE (1) DE1190053B (fr)
ES (1) ES281860A1 (fr)
GB (1) GB986434A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517263A (en) * 1966-05-31 1970-06-23 Nissin Electric Co Ltd Capacitor voltage transeormer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454714A (en) * 1948-11-23 Converter for ignition systems
US2186486A (en) * 1939-07-08 1940-01-09 Ohio Brass Co Capactance potential device
DE1020111B (de) * 1954-02-26 1957-11-28 Licentia Gmbh Verfahren zur Messung von Strom, Spannung, Leistung oder anderen elektrischen Groessen in Hochspannungsnetzen
DE1013320B (de) * 1955-08-31 1957-08-08 Siemens Ag Kapazitiver Spannungswandler mit Anschlussmoeglichkeit fuer hochfrequente Signaluebertragung
DE1793384U (de) * 1958-12-04 1959-08-13 Siemens Ag Kapazitiver spannungswandler mit kippschwingungsunterdrueckung.
DE1100803B (de) * 1959-05-15 1961-03-02 Hans Ritz Dr Ing Induktiver Messwandler fuer Hochspannung mit Anschlussmoeglichkeit fuer hochfrequente Signaluebertragung

Also Published As

Publication number Publication date
ES281860A1 (es) 1963-02-01
CH398785A (de) 1966-03-15
GB986434A (en) 1965-03-17
DE1190053B (de) 1965-04-01
AT233648B (de) 1964-05-25
US3219914A (en) 1965-11-23

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