FR1506597A - Circuit de commande électrique - Google Patents

Circuit de commande électrique

Info

Publication number
FR1506597A
FR1506597A FR83321A FR83321A FR1506597A FR 1506597 A FR1506597 A FR 1506597A FR 83321 A FR83321 A FR 83321A FR 83321 A FR83321 A FR 83321A FR 1506597 A FR1506597 A FR 1506597A
Authority
FR
France
Prior art keywords
control circuit
electric control
electric
circuit
control
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
FR83321A
Other languages
English (en)
Inventor
N Guyen Van Lan
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.)
Societe dInstrumentation Schlumberger SA
Original Assignee
Societe dInstrumentation Schlumberger 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 Societe dInstrumentation Schlumberger SA filed Critical Societe dInstrumentation Schlumberger SA
Priority to FR83321A priority Critical patent/FR1506597A/fr
Application granted granted Critical
Publication of FR1506597A publication Critical patent/FR1506597A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • 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
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/452—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with pulse-burst modulation control

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)
FR83321A 1966-11-10 1966-11-10 Circuit de commande électrique Expired FR1506597A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR83321A FR1506597A (fr) 1966-11-10 1966-11-10 Circuit de commande électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR83321A FR1506597A (fr) 1966-11-10 1966-11-10 Circuit de commande électrique

Publications (1)

Publication Number Publication Date
FR1506597A true FR1506597A (fr) 1967-12-22

Family

ID=8620868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83321A Expired FR1506597A (fr) 1966-11-10 1966-11-10 Circuit de commande électrique

Country Status (1)

Country Link
FR (1) FR1506597A (fr)

Similar Documents

Publication Publication Date Title
FR1443514A (fr) Disjoncteur électrique
FR1462329A (fr) Dispositif de commande électrique
FR1516525A (fr) Circuit limiteur électrique
FR1512488A (fr) Contacteur électrique de commande par câble
FR1508019A (fr) Disjoncteur électrique
FR1415676A (fr) Circuit de commande électrique
FR1510667A (fr) Interrupteur électrique perfectionné
FR1529018A (fr) Interrupteur électrique
FR1463366A (fr) Circuit électrique de sécurité
CH462922A (fr) Disjoncteur électrique
FR1503245A (fr) Circuit électrique de sûreté
FR1527925A (fr) Interrupteur électrique
FR1440067A (fr) Disjoncteur électrique
FR91228E (fr) Circuit électrique de commande
FR1465057A (fr) Circuit électrique de commande
FR1519357A (fr) Circuit de commande électrique
FR1528324A (fr) Circuit de commande électrique
FR1506597A (fr) Circuit de commande électrique
CH450524A (fr) Interrupteur électrique
FR1442614A (fr) Disjoncteur électrique
FR1440474A (fr) Arrangement de circuit électrique
FR1519161A (fr) Interrupteur électrique
FR1528604A (fr) Appareillage de commande électrique
FR1511850A (fr) Circuit électrique
FR1470418A (fr) Coffret de commande électrique perfectionné