IT940534B - Apparecchiatura per la regolazio ne della tensione durante brevi interruzioni di energia - Google Patents

Apparecchiatura per la regolazio ne della tensione durante brevi interruzioni di energia

Info

Publication number
IT940534B
IT940534B IT30977/71A IT3097771A IT940534B IT 940534 B IT940534 B IT 940534B IT 30977/71 A IT30977/71 A IT 30977/71A IT 3097771 A IT3097771 A IT 3097771A IT 940534 B IT940534 B IT 940534B
Authority
IT
Italy
Prior art keywords
equipment
voltage regulation
during short
power interruptions
regulation during
Prior art date
Application number
IT30977/71A
Other languages
English (en)
Original Assignee
Honeywell Inf Systems
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 Honeywell Inf Systems filed Critical Honeywell Inf Systems
Application granted granted Critical
Publication of IT940534B publication Critical patent/IT940534B/it

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
    • G05F1/62—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using bucking or boosting dc sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
IT30977/71A 1971-01-04 1971-11-11 Apparecchiatura per la regolazio ne della tensione durante brevi interruzioni di energia IT940534B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10362571A 1971-01-04 1971-01-04

Publications (1)

Publication Number Publication Date
IT940534B true IT940534B (it) 1973-02-20

Family

ID=22296157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30977/71A IT940534B (it) 1971-01-04 1971-11-11 Apparecchiatura per la regolazio ne della tensione durante brevi interruzioni di energia

Country Status (4)

Country Link
US (1) US3656052A (it)
JP (1) JPS4714635A (it)
FR (1) FR2121546B3 (it)
IT (1) IT940534B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764889A (en) * 1972-08-23 1973-10-09 Honeywell Inf Systems Sequencer for a dual switching regulator
JPS5135088A (en) * 1974-09-19 1976-03-25 Furukawa Electric Co Ltd Denryokukeeburu no seizohoho
JPS5838408Y2 (ja) * 1977-10-14 1983-08-31 ホーチキ株式会社 煙感知器の昇圧安定化電源装置
US4583157A (en) * 1985-02-08 1986-04-15 At&T Bell Laboratories Integrated circuit having a variably boosted node
GB2178202A (en) * 1985-07-23 1987-02-04 English Electric Valve Co Ltd Arrangements for maintaining a substantially constant voltage between two points in a circuit
US4818891A (en) * 1988-05-06 1989-04-04 Digital Equipment Corporation Ride-through energy boost circuit
EP0561257B1 (de) * 1992-03-20 1996-10-23 Siemens Aktiengesellschaft Schaltungsanordnung zur Überbrückung von kurzzeitigen Spannungsabfällen in batteriegespeisten Funkgeräten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980738A (en) * 1962-09-26 1965-01-20 Marconi Co Ltd Improvements in or relating to direct current voltage stabilisers
GB1040759A (en) * 1962-12-04 1966-09-01 Gen Electric Co Ltd Improvements in or relating to electric low-pass filter circuits for smoothing direct current
DE1638009B2 (de) * 1968-01-23 1972-08-24 Danfoss A/S, Nordborg (Danemark) Gleichspannungsgespeiste, geregelte gleichspannungsversorgung
US3579091A (en) * 1969-05-16 1971-05-18 Bell Telephone Labor Inc Switching regulator with random noise generator

Also Published As

Publication number Publication date
FR2121546B3 (it) 1974-12-20
FR2121546A3 (it) 1972-08-25
US3656052A (en) 1972-04-11
JPS4714635A (en) 1972-08-11

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