CH320547A - Schutzschaltung für Hochspannungsleitungen mit Seriekondensatoren - Google Patents

Schutzschaltung für Hochspannungsleitungen mit Seriekondensatoren

Info

Publication number
CH320547A
CH320547A CH320547DA CH320547A CH 320547 A CH320547 A CH 320547A CH 320547D A CH320547D A CH 320547DA CH 320547 A CH320547 A CH 320547A
Authority
CH
Switzerland
Prior art keywords
protective circuit
voltage lines
series capacitors
capacitors
series
Prior art date
Application number
Other languages
English (en)
Inventor
Gygax Franz
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH320547A publication Critical patent/CH320547A/de

Links

Classifications

    • 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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H02H7/262—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of switching or blocking orders
    • 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
    • H02H7/16—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 capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
CH320547D 1954-07-10 1954-07-10 Schutzschaltung für Hochspannungsleitungen mit Seriekondensatoren CH320547A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2849660X 1954-07-10

Publications (1)

Publication Number Publication Date
CH320547A true CH320547A (de) 1957-03-31

Family

ID=4572269

Family Applications (1)

Application Number Title Priority Date Filing Date
CH320547D CH320547A (de) 1954-07-10 1954-07-10 Schutzschaltung für Hochspannungsleitungen mit Seriekondensatoren

Country Status (4)

Country Link
US (1) US2849660A (de)
CH (1) CH320547A (de)
DE (1) DE1025975B (de)
FR (1) FR1145149A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072827A (en) * 1957-04-01 1963-01-08 Joy Mfg Co Circuit protecting device
US3562586A (en) * 1968-11-15 1971-02-09 Ite Imperial Corp Thermal analogue protection for capacitors
CH640675A5 (de) * 1978-06-01 1984-01-13 Bbc Brown Boveri & Cie Verfahren und einrichtung zur fehlerrichtungsbestimmung bezueglich eines messortes an elektrischen leitungen.
CH635710A5 (de) * 1979-01-03 1983-04-15 Bbc Brown Boveri & Cie Einrichtung fuer den fehlerrichtungs-vergleichsschutz fuer eine leitung eines elektrischen netzes.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890668C (de) * 1953-08-13 Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen Leitutngsschutzeinrichtung
US1335256A (en) * 1914-11-12 1920-03-30 Siemens Schuckertwerke Gmbh System for protecting electrical transmission-lines
US1831338A (en) * 1924-04-17 1931-11-10 Ass Elect Ind Protective apparatus for electrical systems
BE380305A (de) * 1930-06-05
US2072717A (en) * 1935-09-26 1937-03-02 Westinghouse Electric & Mfg Co Protective device for capacitors
DE684638C (de) * 1936-06-16 1939-12-02 Siemens Schuckertwerke Akt Ges UEberstromrelaisanordnung
US2405081A (en) * 1944-10-06 1946-07-30 Gen Electric Relay arrangement for protecting electric power systems

Also Published As

Publication number Publication date
US2849660A (en) 1958-08-26
FR1145149A (fr) 1957-10-22
DE1025975B (de) 1958-03-13

Similar Documents

Publication Publication Date Title
FR1129507A (fr) Circuits électriques inverseurs
FR1117162A (fr) Condensateurs électrolytiques
FR1133887A (fr) Raccords électriques
FR1136419A (fr) Conjoncteur-disjoncteur
FR1146202A (fr) Disjoncteur
FR1152542A (fr) Circuit de vérification
CH320547A (de) Schutzschaltung für Hochspannungsleitungen mit Seriekondensatoren
FR1134375A (fr) Disjoncteur
CH337889A (de) Isolieröl
FR1119782A (fr) écrou
FR1121307A (fr) écrou
FR1092897A (fr) Boîte à bornes
FR1142401A (fr) Conjoncteur-disjoncteur
FR1144597A (fr) Circuit de vérification
CH322040A (de) Hochspannungs-Trennschalter der Säulenbauart
AT189291B (de) Schaltungsanordnung für Gleichrichtergeräte
CH336479A (de) Trennschalter
CH319013A (de) Trennschalter
FR1132062A (fr) Sectionneurs
FR1118588A (fr) Circuit séparateur
FR1121574A (fr) Circuit anti-brouillage
FR1143241A (fr) Coupe-circuit
CH328488A (it) Dispositivo di calcolo elettrico
FR1138804A (fr) Disjoncteurs
CH357435A (de) Schaltungsanordnung für Codiereinrichtungen