BE680558A - - Google Patents

Info

Publication number
BE680558A
BE680558A BE680558DA BE680558A BE 680558 A BE680558 A BE 680558A BE 680558D A BE680558D A BE 680558DA BE 680558 A BE680558 A BE 680558A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE680558A publication Critical patent/BE680558A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/17—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass by means of an auxiliary voltage injected into the installation to be protected
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/162—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for AC systems
    • H02H3/165—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for AC systems for three-phase systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Rectifiers (AREA)
BE680558D 1965-05-08 1966-05-05 BE680558A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965S0096999 DE1255783B (de) 1965-05-08 1965-05-08 Erdschlussschutzeinrichtung fuer galvanisch miteinander verbundene Gleich- und Wechselspannungssysteme

Publications (1)

Publication Number Publication Date
BE680558A true BE680558A (enrdf_load_stackoverflow) 1966-11-17

Family

ID=7520428

Family Applications (1)

Application Number Title Priority Date Filing Date
BE680558D BE680558A (enrdf_load_stackoverflow) 1965-05-08 1966-05-05

Country Status (4)

Country Link
JP (1) JPS4323085B1 (enrdf_load_stackoverflow)
BE (1) BE680558A (enrdf_load_stackoverflow)
CH (1) CH447335A (enrdf_load_stackoverflow)
DE (1) DE1255783B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067327U (enrdf_load_stackoverflow) * 1973-10-19 1975-06-17
DE102012109012B4 (de) 2011-10-07 2016-09-15 Sma Solar Technology Ag Schaltungsanordnung für ein Solarkraftwerk mit einer Gleichspannungsquelle für eine Offsetspannung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1149798B (de) * 1960-08-15 1963-06-06 Ass Elect Ind Einrichtung zur Anzeige von Erdschluessen

Also Published As

Publication number Publication date
DE1255783B (de) 1967-12-07
JPS4323085B1 (enrdf_load_stackoverflow) 1968-10-04
CH447335A (de) 1967-11-30

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