FR1458667A - Circuit pour la protection des sources de puissance - Google Patents

Circuit pour la protection des sources de puissance

Info

Publication number
FR1458667A
FR1458667A FR33440A FR33440A FR1458667A FR 1458667 A FR1458667 A FR 1458667A FR 33440 A FR33440 A FR 33440A FR 33440 A FR33440 A FR 33440A FR 1458667 A FR1458667 A FR 1458667A
Authority
FR
France
Prior art keywords
protection
circuit
power sources
sources
power
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.)
Expired
Application number
FR33440A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US401466A external-priority patent/US3317793A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR33440A priority Critical patent/FR1458667A/fr
Application granted granted Critical
Publication of FR1458667A publication Critical patent/FR1458667A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
    • G05F1/573—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector
    • 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
    • H02H3/10—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 additionally responsive to some other abnormal electrical conditions
    • 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
    • H02H3/20—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 voltage
    • H02H3/202—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 voltage for DC systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
FR33440A 1964-10-05 1965-10-01 Circuit pour la protection des sources de puissance Expired FR1458667A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33440A FR1458667A (fr) 1964-10-05 1965-10-01 Circuit pour la protection des sources de puissance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US401466A US3317793A (en) 1964-10-05 1964-10-05 Circuits for protecting electrical power sources
FR33440A FR1458667A (fr) 1964-10-05 1965-10-01 Circuit pour la protection des sources de puissance

Publications (1)

Publication Number Publication Date
FR1458667A true FR1458667A (fr) 1966-03-04

Family

ID=26166511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33440A Expired FR1458667A (fr) 1964-10-05 1965-10-01 Circuit pour la protection des sources de puissance

Country Status (1)

Country Link
FR (1) FR1458667A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326029A1 (fr) * 1975-09-25 1977-04-22 Westinghouse Electric Corp Disjoncteur comportant un dispositif d'actionnement a une seule bobine et un mecanisme de declenchement a sous-tension perfectionne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326029A1 (fr) * 1975-09-25 1977-04-22 Westinghouse Electric Corp Disjoncteur comportant un dispositif d'actionnement a une seule bobine et un mecanisme de declenchement a sous-tension perfectionne

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