FR1426340A - Contactor and circuit breaker, solid-state, for direct current - Google Patents
Contactor and circuit breaker, solid-state, for direct currentInfo
- Publication number
- FR1426340A FR1426340A FR998993A FR998993A FR1426340A FR 1426340 A FR1426340 A FR 1426340A FR 998993 A FR998993 A FR 998993A FR 998993 A FR998993 A FR 998993A FR 1426340 A FR1426340 A FR 1426340A
- Authority
- FR
- France
- Prior art keywords
- contactor
- solid
- state
- direct current
- circuit breaker
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/73—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
- H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Electronic Switches (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR998993A FR1426340A (en) | 1964-12-17 | 1964-12-17 | Contactor and circuit breaker, solid-state, for direct current |
CH1730265A CH430833A (en) | 1964-12-17 | 1965-12-15 | Switching device for switching a load fed by a direct current source on and off with the aid of a main thyristor which is in series with the load |
GB53192/65A GB1071439A (en) | 1964-12-17 | 1965-12-15 | D.c. semiconductor switching device |
DE19651488436 DE1488436A1 (en) | 1964-12-17 | 1965-12-15 | Switching device for direct current with the help of a main thyristor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR998993A FR1426340A (en) | 1964-12-17 | 1964-12-17 | Contactor and circuit breaker, solid-state, for direct current |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1426340A true FR1426340A (en) | 1966-01-28 |
Family
ID=8845007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR998993A Expired FR1426340A (en) | 1964-12-17 | 1964-12-17 | Contactor and circuit breaker, solid-state, for direct current |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH430833A (en) |
DE (1) | DE1488436A1 (en) |
FR (1) | FR1426340A (en) |
GB (1) | GB1071439A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8402629D0 (en) * | 1984-02-01 | 1984-03-07 | Mcewan P M | Circuit breakers |
-
1964
- 1964-12-17 FR FR998993A patent/FR1426340A/en not_active Expired
-
1965
- 1965-12-15 CH CH1730265A patent/CH430833A/en unknown
- 1965-12-15 DE DE19651488436 patent/DE1488436A1/en active Pending
- 1965-12-15 GB GB53192/65A patent/GB1071439A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH430833A (en) | 1967-02-28 |
GB1071439A (en) | 1967-06-07 |
DE1488436A1 (en) | 1969-07-03 |
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