FR2525362A1 - Dispositif d'alimentation programmable - Google Patents

Dispositif d'alimentation programmable Download PDF

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Publication number
FR2525362A1
FR2525362A1 FR8206668A FR8206668A FR2525362A1 FR 2525362 A1 FR2525362 A1 FR 2525362A1 FR 8206668 A FR8206668 A FR 8206668A FR 8206668 A FR8206668 A FR 8206668A FR 2525362 A1 FR2525362 A1 FR 2525362A1
Authority
FR
France
Prior art keywords
voltage
operational amplifier
terminal
output
point
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.)
Granted
Application number
FR8206668A
Other languages
English (en)
French (fr)
Other versions
FR2525362B1 (OSRAM
Inventor
Michel Maurice Dunand
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 Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Priority to FR8206668A priority Critical patent/FR2525362A1/fr
Publication of FR2525362A1 publication Critical patent/FR2525362A1/fr
Application granted granted Critical
Publication of FR2525362B1 publication Critical patent/FR2525362B1/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
    • G05F1/575—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 characterised by the feedback circuit
    • 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
    • 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 
    • G05F1/625—Regulating voltage or current  wherein it is irrelevant whether the variable actually regulated is AC or DC

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR8206668A 1982-04-19 1982-04-19 Dispositif d'alimentation programmable Granted FR2525362A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8206668A FR2525362A1 (fr) 1982-04-19 1982-04-19 Dispositif d'alimentation programmable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8206668A FR2525362A1 (fr) 1982-04-19 1982-04-19 Dispositif d'alimentation programmable

Publications (2)

Publication Number Publication Date
FR2525362A1 true FR2525362A1 (fr) 1983-10-21
FR2525362B1 FR2525362B1 (OSRAM) 1985-01-04

Family

ID=9273128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8206668A Granted FR2525362A1 (fr) 1982-04-19 1982-04-19 Dispositif d'alimentation programmable

Country Status (1)

Country Link
FR (1) FR2525362A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180275A1 (en) * 1984-10-16 1986-05-07 Koninklijke Philips Electronics N.V. Circuit comprising series-connected semiconductor elements

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359483A (en) * 1963-11-29 1967-12-19 Texas Instruments Inc High voltage regulator
US3458801A (en) * 1967-06-01 1969-07-29 Itek Corp High voltage operational amplifier for use as an electronically controllable power supply regulator
US4306161A (en) * 1979-06-20 1981-12-15 The United States Of America As Represented By The Secretary Of The Army Simple method of switching an AC line

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359483A (en) * 1963-11-29 1967-12-19 Texas Instruments Inc High voltage regulator
US3458801A (en) * 1967-06-01 1969-07-29 Itek Corp High voltage operational amplifier for use as an electronically controllable power supply regulator
US4306161A (en) * 1979-06-20 1981-12-15 The United States Of America As Represented By The Secretary Of The Army Simple method of switching an AC line

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180275A1 (en) * 1984-10-16 1986-05-07 Koninklijke Philips Electronics N.V. Circuit comprising series-connected semiconductor elements
US4673864A (en) * 1984-10-16 1987-06-16 U.S. Philips Corporation Circuit comprising series-connected semiconductor elements

Also Published As

Publication number Publication date
FR2525362B1 (OSRAM) 1985-01-04

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