ATA190390A - CURRENT LIMIT CIRCUIT - Google Patents

CURRENT LIMIT CIRCUIT

Info

Publication number
ATA190390A
ATA190390A AT190390A AT190390A ATA190390A AT A190390 A ATA190390 A AT A190390A AT 190390 A AT190390 A AT 190390A AT 190390 A AT190390 A AT 190390A AT A190390 A ATA190390 A AT A190390A
Authority
AT
Austria
Prior art keywords
current limit
limit circuit
circuit
current
limit
Prior art date
Application number
AT190390A
Other languages
German (de)
Other versions
AT398865B (en
Inventor
Miklos Tueue
Christian Simcic
Original Assignee
E Z I Entwicklungszentrum Fuer
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 E Z I Entwicklungszentrum Fuer filed Critical E Z I Entwicklungszentrum Fuer
Priority to AT190390A priority Critical patent/AT398865B/en
Priority to EP19910890211 priority patent/EP0477165A3/en
Publication of ATA190390A publication Critical patent/ATA190390A/en
Application granted granted Critical
Publication of AT398865B publication Critical patent/AT398865B/en

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
    • 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
    • G05F1/577—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 for plural loads

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)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Amplifiers (AREA)
AT190390A 1990-09-19 1990-09-19 CURRENT LIMIT CIRCUIT AT398865B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT190390A AT398865B (en) 1990-09-19 1990-09-19 CURRENT LIMIT CIRCUIT
EP19910890211 EP0477165A3 (en) 1990-09-19 1991-09-16 Current-limiting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT190390A AT398865B (en) 1990-09-19 1990-09-19 CURRENT LIMIT CIRCUIT

Publications (2)

Publication Number Publication Date
ATA190390A true ATA190390A (en) 1994-06-15
AT398865B AT398865B (en) 1995-02-27

Family

ID=3523509

Family Applications (1)

Application Number Title Priority Date Filing Date
AT190390A AT398865B (en) 1990-09-19 1990-09-19 CURRENT LIMIT CIRCUIT

Country Status (2)

Country Link
EP (1) EP0477165A3 (en)
AT (1) AT398865B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138989A1 (en) * 1991-11-27 1993-06-03 Ant Nachrichtentech METHOD FOR LIMITING THE CURRENT THROUGH AN ACTUATOR AND ARRANGEMENT
DE59309986D1 (en) * 1993-09-21 2000-04-27 Siemens Ag Circuit arrangement for supplying electrical consumers with a constant voltage
DE19750049A1 (en) * 1997-11-12 1999-05-20 Bosch Gmbh Robert Sensor arrangement consisting of sensor and evaluation circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154617A (en) * 1979-05-18 1980-12-02 Mitsubishi Electric Corp Control circuit for direct current power supply unit
US4635178A (en) * 1983-11-04 1987-01-06 Ceag Electric Corp. Paralleled DC power supplies sharing loads equally
GB2216687B (en) * 1988-03-04 1992-04-01 Hughes Aircraft Co Hybrid high speed voltage regulator with reduction of miller effect
FI89316C (en) * 1988-06-23 1993-09-10 Kone Oy ANORDNING FOER STYRNING AV TERMINALSTYRDON
FR2634916B1 (en) * 1988-08-01 1990-09-14 Marchal Equip Auto POWER VARIATION CONTROL CIRCUIT WITH MULTIPLE PARALLEL POWER TRANSISTORS

Also Published As

Publication number Publication date
AT398865B (en) 1995-02-27
EP0477165A3 (en) 1993-08-25
EP0477165A2 (en) 1992-03-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties