FR2293093A1 - Installation de protection electrique - Google Patents

Installation de protection electrique

Info

Publication number
FR2293093A1
FR2293093A1 FR7536214A FR7536214A FR2293093A1 FR 2293093 A1 FR2293093 A1 FR 2293093A1 FR 7536214 A FR7536214 A FR 7536214A FR 7536214 A FR7536214 A FR 7536214A FR 2293093 A1 FR2293093 A1 FR 2293093A1
Authority
FR
France
Prior art keywords
electrical protection
protection installation
installation
electrical
protection
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7536214A
Other languages
English (en)
French (fr)
Other versions
FR2293093B1 (ko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2293093A1 publication Critical patent/FR2293093A1/fr
Application granted granted Critical
Publication of FR2293093B1 publication Critical patent/FR2293093B1/fr
Granted legal-status Critical Current

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
    • H02H3/08—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 excess current
    • H02H3/093—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 excess current with timing means
    • H02H3/0935—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 excess current with timing means the timing being determined by numerical means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • H02H1/063—Arrangements for supplying operative power primary power being supplied by fault current
    • H02H1/066—Arrangements for supplying operative power primary power being supplied by fault current and comprising a shunt regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR7536214A 1974-11-26 1975-11-26 Installation de protection electrique Granted FR2293093A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52746074A 1974-11-26 1974-11-26

Publications (2)

Publication Number Publication Date
FR2293093A1 true FR2293093A1 (fr) 1976-06-25
FR2293093B1 FR2293093B1 (ko) 1978-05-19

Family

ID=24101558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536214A Granted FR2293093A1 (fr) 1974-11-26 1975-11-26 Installation de protection electrique

Country Status (13)

Country Link
JP (2) JPS5544532B2 (ko)
AR (1) AR211110A1 (ko)
AU (1) AU504554B2 (ko)
BR (1) BR7507737A (ko)
CA (1) CA1058291A (ko)
DE (1) DE2552536A1 (ko)
ES (1) ES443016A1 (ko)
FR (1) FR2293093A1 (ko)
GB (3) GB1539387A (ko)
IN (1) IN146005B (ko)
IT (1) IT1056349B (ko)
SE (1) SE418787B (ko)
SU (1) SU667175A3 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589000A1 (fr) * 1985-10-18 1987-04-24 Westinghouse Electric Corp Systeme et procede pour commander un mecanisme d'interruption de courant electrique alimentant des appareils de commande de processus
FR2590740A1 (fr) * 1985-11-22 1987-05-29 Gen Electric Circuit de conditionnement de signal pour des disjoncteurs electroniques
FR2630594A1 (fr) * 1988-04-22 1989-10-27 Alsthom Systeme d'alimentation pour equipement de protection numerique dans la distribution de l'electricite
FR2908553A1 (fr) * 2006-08-25 2008-05-16 Eaton Corp Circuit de lancement d'alimentation pour une unite de declenchement et interrupteur de circuit comprenant celui-ci

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476511A (en) * 1980-04-15 1984-10-09 Westinghouse Electric Corp. Circuit interrupter with front panel numeric display
GB2123627A (en) * 1982-04-08 1984-02-01 David Alan Dolbey Jones Electrical circuit interruption
GB2140633A (en) * 1983-04-29 1984-11-28 Plessey Co Plc Load tripping circuits
JPH0327885Y2 (ko) * 1985-11-01 1991-06-17
US4751606A (en) * 1987-02-20 1988-06-14 Westinghouse Electric Corp. Circuit interrupter apparatus with a battery backup and reset circuit
US4809125A (en) * 1987-02-20 1989-02-28 Westinghouse Electric Corp. Circuit interrupter apparatus with a style saving rating plug
FR2648176B1 (fr) * 1989-06-07 1991-08-30 Hispano Suiza Sa Charniere associee a un capot mobile, notamment pour nacelle de moteur d'avion
DE102007005748A1 (de) * 2007-02-01 2008-08-07 Siemens Ag Vorrichtung zum Überwachen von Ableitvorgängen in einem Leiter eines Mittel- oder Hochspannungssystems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589000A1 (fr) * 1985-10-18 1987-04-24 Westinghouse Electric Corp Systeme et procede pour commander un mecanisme d'interruption de courant electrique alimentant des appareils de commande de processus
FR2590740A1 (fr) * 1985-11-22 1987-05-29 Gen Electric Circuit de conditionnement de signal pour des disjoncteurs electroniques
FR2630594A1 (fr) * 1988-04-22 1989-10-27 Alsthom Systeme d'alimentation pour equipement de protection numerique dans la distribution de l'electricite
FR2908553A1 (fr) * 2006-08-25 2008-05-16 Eaton Corp Circuit de lancement d'alimentation pour une unite de declenchement et interrupteur de circuit comprenant celui-ci

Also Published As

Publication number Publication date
IT1056349B (it) 1982-01-30
AU504554B2 (en) 1979-10-18
JPS5176543A (ko) 1976-07-02
JPS5544532B2 (ko) 1980-11-12
JPS5850499B2 (ja) 1983-11-10
FR2293093B1 (ko) 1978-05-19
SU667175A3 (ru) 1979-06-05
GB1539385A (en) 1979-01-31
JPS5534897A (en) 1980-03-11
DE2552536A1 (de) 1976-08-12
AR211110A1 (es) 1977-10-31
IN146005B (ko) 1979-02-03
BR7507737A (pt) 1976-08-10
CA1058291A (en) 1979-07-10
ES443016A1 (es) 1977-07-01
SE7513207L (sv) 1976-05-28
GB1539386A (en) 1979-01-31
GB1539387A (en) 1979-01-31
AU8653775A (en) 1977-05-19
SE418787B (sv) 1981-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse