FR1426340A - Contactor and circuit breaker, solid-state, for direct current - Google Patents

Contactor and circuit breaker, solid-state, for direct current

Info

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
Application number
FR998993A
Other languages
French (fr)
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR998993A priority Critical patent/FR1426340A/en
Priority to CH1730265A priority patent/CH430833A/en
Priority to GB53192/65A priority patent/GB1071439A/en
Priority to DE19651488436 priority patent/DE1488436A1/en
Application granted granted Critical
Publication of FR1426340A publication Critical patent/FR1426340A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic 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
    • H03K17/72Electronic 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
    • H03K17/73Electronic 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06Arrangements 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
    • H02P7/18Arrangements 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
    • H02P7/24Arrangements 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
    • H02P7/28Arrangements 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
    • H02P7/285Arrangements 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
    • H02P7/292Arrangements 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
    • H02P7/293Arrangements 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
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic 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
    • H03K17/72Electronic 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)
FR998993A 1964-12-17 1964-12-17 Contactor and circuit breaker, solid-state, for direct current Expired FR1426340A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8402629D0 (en) * 1984-02-01 1984-03-07 Mcewan P M Circuit breakers

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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