EP0309922A3 - Circuit for briefly boosting a regulated power voltage when switching on or in case of a drop in voltage - Google Patents

Circuit for briefly boosting a regulated power voltage when switching on or in case of a drop in voltage Download PDF

Info

Publication number
EP0309922A3
EP0309922A3 EP88115591A EP88115591A EP0309922A3 EP 0309922 A3 EP0309922 A3 EP 0309922A3 EP 88115591 A EP88115591 A EP 88115591A EP 88115591 A EP88115591 A EP 88115591A EP 0309922 A3 EP0309922 A3 EP 0309922A3
Authority
EP
European Patent Office
Prior art keywords
voltage
boosting
briefly
drop
switching
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
EP88115591A
Other languages
German (de)
Other versions
EP0309922A2 (en
EP0309922B1 (en
Inventor
Andreas Dipl.-Ing. Enneking (Fh)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0309922A2 publication Critical patent/EP0309922A2/en
Publication of EP0309922A3 publication Critical patent/EP0309922A3/en
Application granted granted Critical
Publication of EP0309922B1 publication Critical patent/EP0309922B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
EP88115591A 1987-09-30 1988-09-22 Circuit for briefly boosting a regulated power voltage when switching on or in case of a drop in voltage Expired - Lifetime EP0309922B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3733071 1987-09-30
DE3733071 1987-09-30

Publications (3)

Publication Number Publication Date
EP0309922A2 EP0309922A2 (en) 1989-04-05
EP0309922A3 true EP0309922A3 (en) 1989-08-02
EP0309922B1 EP0309922B1 (en) 1992-12-23

Family

ID=6337314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88115591A Expired - Lifetime EP0309922B1 (en) 1987-09-30 1988-09-22 Circuit for briefly boosting a regulated power voltage when switching on or in case of a drop in voltage

Country Status (2)

Country Link
EP (1) EP0309922B1 (en)
DE (1) DE3876923D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798480B1 (en) 1999-09-10 2001-10-26 St Microelectronics Sa VOLTAGE REGULATOR

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697856A (en) * 1970-12-14 1972-10-10 Us Navy Voltage regulating circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56153806A (en) * 1980-04-28 1981-11-28 Yagi Antenna Co Ltd Modulating system of gunn oscillator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697856A (en) * 1970-12-14 1972-10-10 Us Navy Voltage regulating circuit

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 32 (E-96)[910], 26. Februar 1982; & JP-A-56 153 806 (YAGI ANTENNA K.K.) 28-11-1981 *
PROCEDDINGS OF THIRD BIENNIAL CORNELL ELECTRICAL ENGINEERING CONFERENCE, August 1971, Seiten 342-349, New York, US; D.N. McQUIDDY, Jr: "A solid state Ku-Band local oscillator for use in airborne radar" *

Also Published As

Publication number Publication date
EP0309922A2 (en) 1989-04-05
EP0309922B1 (en) 1992-12-23
DE3876923D1 (en) 1993-02-04

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