IT993995B - Disposizione circuitale per la protezione di cirquiti alimentatori allacciati alla rete ed a tensione regolata - Google Patents

Disposizione circuitale per la protezione di cirquiti alimentatori allacciati alla rete ed a tensione regolata

Info

Publication number
IT993995B
IT993995B IT2967773A IT2967773A IT993995B IT 993995 B IT993995 B IT 993995B IT 2967773 A IT2967773 A IT 2967773A IT 2967773 A IT2967773 A IT 2967773A IT 993995 B IT993995 B IT 993995B
Authority
IT
Italy
Prior art keywords
mains
protection
power supplies
regulated voltage
supplies connected
Prior art date
Application number
IT2967773A
Other languages
English (en)
Original Assignee
Bodenseewerk Geraetetech
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 Bodenseewerk Geraetetech filed Critical Bodenseewerk Geraetetech
Application granted granted Critical
Publication of IT993995B publication Critical patent/IT993995B/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
    • G05F1/56—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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/24—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
IT2967773A 1972-10-04 1973-10-03 Disposizione circuitale per la protezione di cirquiti alimentatori allacciati alla rete ed a tensione regolata IT993995B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248602 DE2248602C3 (de) 1972-10-04 1972-10-04 Schaltungsanordnung zur Sicherung von spannungsgeregelten Netzteilen

Publications (1)

Publication Number Publication Date
IT993995B true IT993995B (it) 1975-09-30

Family

ID=5858127

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2967773A IT993995B (it) 1972-10-04 1973-10-03 Disposizione circuitale per la protezione di cirquiti alimentatori allacciati alla rete ed a tensione regolata

Country Status (3)

Country Link
DE (1) DE2248602C3 (it)
GB (1) GB1402386A (it)
IT (1) IT993995B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236919B (en) * 1989-10-04 1994-03-30 Kone Elevator Gmbh Overload and short-circuit protection circuit
US5091816A (en) * 1989-10-10 1992-02-25 Kone Elevator Gmbh Procedure and device for overload and short-circuit protection of output drivers
JP2993210B2 (ja) * 1991-09-10 1999-12-20 松下電器産業株式会社 電源回路の保護装置

Also Published As

Publication number Publication date
GB1402386A (en) 1975-08-06
DE2248602B2 (de) 1978-09-14
DE2248602A1 (de) 1974-04-18
DE2248602C3 (de) 1979-05-10

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