SE374984B - - Google Patents

Info

Publication number
SE374984B
SE374984B SE371470A SE371470A SE374984B SE 374984 B SE374984 B SE 374984B SE 371470 A SE371470 A SE 371470A SE 371470 A SE371470 A SE 371470A SE 374984 B SE374984 B SE 374984B
Authority
SE
Sweden
Application number
SE371470A
Inventor
M H P Souillard
C-A Queron
Original Assignee
Compteurs Comp D
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 Compteurs Comp D filed Critical Compteurs Comp D
Publication of SE374984B publication Critical patent/SE374984B/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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • 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
    • H02H3/38—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 both voltage and current; responsive to phase angle between voltage and current
    • H02H3/382—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 both voltage and current; responsive to phase angle between voltage and current involving phase comparison between current and voltage or between values derived from current and voltage
    • 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
    • H02H3/38—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 both voltage and current; responsive to phase angle between voltage and current
    • H02H3/385—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 both voltage and current; responsive to phase angle between voltage and current using at least one homopolar quantity
SE371470A 1969-03-20 1970-03-19 SE374984B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6908033A FR2038615A5 (enrdf_load_stackoverflow) 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
SE374984B true SE374984B (enrdf_load_stackoverflow) 1975-03-24

Family

ID=9030951

Family Applications (1)

Application Number Title Priority Date Filing Date
SE371470A SE374984B (enrdf_load_stackoverflow) 1969-03-20 1970-03-19

Country Status (3)

Country Link
DE (1) DE2012836A1 (enrdf_load_stackoverflow)
FR (1) FR2038615A5 (enrdf_load_stackoverflow)
SE (1) SE374984B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177467B1 (enrdf_load_stackoverflow) * 1972-02-08 1974-12-13 Electricite De France
FR2650711B1 (fr) * 1989-08-07 1995-04-14 Merlin Gerin Relais de commande pour disjoncteur shunt a poles separes

Also Published As

Publication number Publication date
FR2038615A5 (enrdf_load_stackoverflow) 1971-01-08
DE2012836A1 (de) 1970-10-01

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