FR1458667A - Circuit pour la protection des sources de puissance - Google Patents
Circuit pour la protection des sources de puissanceInfo
- 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
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)
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)
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 |
-
1965
- 1965-10-01 FR FR33440A patent/FR1458667A/fr not_active Expired
Cited By (1)
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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