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 DE19651488436 priority patent/DE1488436A1/en
Priority to GB53192/65A priority patent/GB1071439A/en
Priority to CH1730265A priority patent/CH430833A/en
Application granted granted Critical
Publication of FR1426340A publication Critical patent/FR1426340A/en
Expired legal-status Critical Current

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)
  • Electronic Switches (AREA)
  • Control Of Electrical Variables (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
DE19651488436 DE1488436A1 (en) 1964-12-17 1965-12-15 Switching device for direct current with the help of a main thyristor
GB53192/65A GB1071439A (en) 1964-12-17 1965-12-15 D.c. semiconductor switching device
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

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
GB1071439A (en) 1967-06-07
CH430833A (en) 1967-02-28
DE1488436A1 (en) 1969-07-03

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