FR2318457B1 - - Google Patents

Info

Publication number
FR2318457B1
FR2318457B1 FR7522219A FR7522219A FR2318457B1 FR 2318457 B1 FR2318457 B1 FR 2318457B1 FR 7522219 A FR7522219 A FR 7522219A FR 7522219 A FR7522219 A FR 7522219A FR 2318457 B1 FR2318457 B1 FR 2318457B1
Authority
FR
France
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
FR7522219A
Other languages
French (fr)
Other versions
FR2318457A1 (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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC 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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7522219A priority Critical patent/FR2318457A1/fr
Publication of FR2318457A1 publication Critical patent/FR2318457A1/fr
Application granted granted Critical
Publication of FR2318457B1 publication Critical patent/FR2318457B1/fr
Granted 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
    • 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
    • H02P7/288—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 variable impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Direct Current Motors (AREA)
FR7522219A 1975-07-16 1975-07-16 Circuit integre de stabilisation de tension Granted FR2318457A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7522219A FR2318457A1 (fr) 1975-07-16 1975-07-16 Circuit integre de stabilisation de tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522219A FR2318457A1 (fr) 1975-07-16 1975-07-16 Circuit integre de stabilisation de tension

Publications (2)

Publication Number Publication Date
FR2318457A1 FR2318457A1 (fr) 1977-02-11
FR2318457B1 true FR2318457B1 (cg-RX-API-DMAC7.html) 1977-12-09

Family

ID=9157966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522219A Granted FR2318457A1 (fr) 1975-07-16 1975-07-16 Circuit integre de stabilisation de tension

Country Status (1)

Country Link
FR (1) FR2318457A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142611A (en) * 1977-05-19 1978-12-12 Matsushita Electric Ind Co Ltd Speed controller for miniature dc motor
JPS5414324U (cg-RX-API-DMAC7.html) * 1977-07-01 1979-01-30
FR2502419A1 (fr) * 1981-03-20 1982-09-24 Radiotechnique Compelec Regulateur electronique de vitesse pour moteur a courant continu
FR2509543A1 (fr) * 1981-07-09 1983-01-14 Radiotechnique Procede de regulation de vitesse d'un moteur a courant continu et dispositif de mise en oeuvre
JPS58162799A (ja) * 1982-03-15 1983-09-27 ロトロン・インコ−ポレ−テツド 温度追随直流フアン速度制御装置
US4675770A (en) * 1985-01-30 1987-06-23 Telefonaktiebolaget L. M. Ericsson Multiple voltage regulator integrated circuit having control circuits for selectively disabling a voltage regulator in an over-current condition

Also Published As

Publication number Publication date
FR2318457A1 (fr) 1977-02-11

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse