IT1066910B - Disgiuntore di protezione di linea elettrica - Google Patents

Disgiuntore di protezione di linea elettrica

Info

Publication number
IT1066910B
IT1066910B IT2505776A IT2505776A IT1066910B IT 1066910 B IT1066910 B IT 1066910B IT 2505776 A IT2505776 A IT 2505776A IT 2505776 A IT2505776 A IT 2505776A IT 1066910 B IT1066910 B IT 1066910B
Authority
IT
Italy
Prior art keywords
electric line
line protection
protection disconnector
disconnector
electric
Prior art date
Application number
IT2505776A
Other languages
English (en)
Original Assignee
Charbonnages De France
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 Charbonnages De France filed Critical Charbonnages De France
Application granted granted Critical
Publication of IT1066910B publication Critical patent/IT1066910B/it

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
    • H02H3/44—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 the rate of change of electrical quantities
    • H02H3/445—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 the rate of change of electrical quantities of DC quantities
IT2505776A 1975-07-08 1976-07-06 Disgiuntore di protezione di linea elettrica IT1066910B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521357A FR2317792A1 (fr) 1975-07-08 1975-07-08 Disjoncteur de protection d'une ligne electrique

Publications (1)

Publication Number Publication Date
IT1066910B true IT1066910B (it) 1985-03-12

Family

ID=9157649

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2505776A IT1066910B (it) 1975-07-08 1976-07-06 Disgiuntore di protezione di linea elettrica

Country Status (6)

Country Link
BE (1) BE843767A (it)
DE (1) DE2630597A1 (it)
ES (1) ES449692A1 (it)
FR (1) FR2317792A1 (it)
GB (1) GB1546676A (it)
IT (1) IT1066910B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481553A (en) * 1982-04-05 1984-11-06 General Electric Company Protection circuit
DE10155796B4 (de) * 2001-11-14 2004-03-04 Siemens Ag System zur Verhinderung eines dauerhaften Lichtbogens in einer Leitung mit geringer Stromführung
DE10328532B3 (de) * 2003-06-24 2004-12-16 Bundesrepublik Deutschland, vertr. d. d. Bundesministerium für Wirtschaft und Arbeit, dieses vertr. d. d. Präsidenten der Physikalisch-Technischen Bundesanstalt Speisegerät zur eigensicheren Energieversorung und Verfahren zur elektrischen DC-Versorgung von Verbrauchern mit einem solchen Speisegerät
DE502006004329D1 (de) 2006-10-21 2009-09-03 Sma Solar Technology Ag Schaltungseinrichtung und Verfahren, insbesondere für Photovoltaik-Generatoren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1564178A (it) * 1967-04-19 1969-04-18
US3679567A (en) * 1971-03-19 1972-07-25 United Aircraft Corp Electrochemical spark detection system
DE2263541A1 (de) * 1972-12-27 1974-07-04 Bbc Brown Boveri & Cie Schaltungsanordnung zur spannungsbegrenzung in eigensicheren stromkreisen

Also Published As

Publication number Publication date
DE2630597C2 (it) 1988-02-04
FR2317792B1 (it) 1980-07-04
ES449692A1 (es) 1977-11-16
GB1546676A (en) 1979-05-31
BE843767A (fr) 1976-11-03
FR2317792A1 (fr) 1977-02-04
DE2630597A1 (de) 1977-01-20

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