FR2294571A1 - Procede et dispositif pour la detection de courts-circuits - Google Patents

Procede et dispositif pour la detection de courts-circuits

Info

Publication number
FR2294571A1
FR2294571A1 FR7441077A FR7441077A FR2294571A1 FR 2294571 A1 FR2294571 A1 FR 2294571A1 FR 7441077 A FR7441077 A FR 7441077A FR 7441077 A FR7441077 A FR 7441077A FR 2294571 A1 FR2294571 A1 FR 2294571A1
Authority
FR
France
Prior art keywords
detector
protected
line
cct
short
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
FR7441077A
Other languages
English (en)
French (fr)
Other versions
FR2294571B1 (enrdf_load_stackoverflow
Inventor
Jean-Pierre Castex
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.)
Regie Autonome des Transports Parisiens
Original Assignee
Regie Autonome des Transports Parisiens
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 Regie Autonome des Transports Parisiens filed Critical Regie Autonome des Transports Parisiens
Priority to FR7441077A priority Critical patent/FR2294571A1/fr
Publication of FR2294571A1 publication Critical patent/FR2294571A1/fr
Application granted granted Critical
Publication of FR2294571B1 publication Critical patent/FR2294571B1/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
    • H02H3/44—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

Landscapes

  • Measurement Of Current Or Voltage (AREA)
FR7441077A 1974-12-13 1974-12-13 Procede et dispositif pour la detection de courts-circuits Granted FR2294571A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441077A FR2294571A1 (fr) 1974-12-13 1974-12-13 Procede et dispositif pour la detection de courts-circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441077A FR2294571A1 (fr) 1974-12-13 1974-12-13 Procede et dispositif pour la detection de courts-circuits

Publications (2)

Publication Number Publication Date
FR2294571A1 true FR2294571A1 (fr) 1976-07-09
FR2294571B1 FR2294571B1 (enrdf_load_stackoverflow) 1978-07-07

Family

ID=9146120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441077A Granted FR2294571A1 (fr) 1974-12-13 1974-12-13 Procede et dispositif pour la detection de courts-circuits

Country Status (1)

Country Link
FR (1) FR2294571A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543570A (en) * 1982-05-29 1985-09-24 Robert Bosch Gmbh Detecting a rapid change of a critical physical condition
FR2604568A1 (fr) * 1986-09-30 1988-04-01 Dav Procede et dispositif de commande d'un moteur electrique, notamment pour leve-vitre d'automobile
EP0412056A1 (de) * 1989-08-03 1991-02-06 Küpfer, Ewald Elektronische Sicherheitsschaltung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619569A5 (enrdf_load_stackoverflow) 1976-12-02 1980-09-30 Bbc Brown Boveri & Cie

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543570A (en) * 1982-05-29 1985-09-24 Robert Bosch Gmbh Detecting a rapid change of a critical physical condition
FR2604568A1 (fr) * 1986-09-30 1988-04-01 Dav Procede et dispositif de commande d'un moteur electrique, notamment pour leve-vitre d'automobile
EP0267064A1 (fr) * 1986-09-30 1988-05-11 DAV, Société dite Procédé et dispositif de commande d'un moteur électrique, notamment pour lève-vitre d'automobile
EP0412056A1 (de) * 1989-08-03 1991-02-06 Küpfer, Ewald Elektronische Sicherheitsschaltung

Also Published As

Publication number Publication date
FR2294571B1 (enrdf_load_stackoverflow) 1978-07-07

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