DE2916716A1 - Anordnung zur feststellung von ueberstroemen und kurzschlusstroemen in einem getakteten netzgeraet - Google Patents

Anordnung zur feststellung von ueberstroemen und kurzschlusstroemen in einem getakteten netzgeraet

Info

Publication number
DE2916716A1
DE2916716A1 DE19792916716 DE2916716A DE2916716A1 DE 2916716 A1 DE2916716 A1 DE 2916716A1 DE 19792916716 DE19792916716 DE 19792916716 DE 2916716 A DE2916716 A DE 2916716A DE 2916716 A1 DE2916716 A1 DE 2916716A1
Authority
DE
Germany
Prior art keywords
transistor
transformer
resistor
circuit
voltage
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
DE19792916716
Other languages
German (de)
English (en)
Other versions
DE2916716C2 (enrdf_load_stackoverflow
Inventor
Rainer Horstkotte
Manfred Knuth
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19792916716 priority Critical patent/DE2916716A1/de
Publication of DE2916716A1 publication Critical patent/DE2916716A1/de
Application granted granted Critical
Publication of DE2916716C2 publication Critical patent/DE2916716C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE19792916716 1979-04-25 1979-04-25 Anordnung zur feststellung von ueberstroemen und kurzschlusstroemen in einem getakteten netzgeraet Granted DE2916716A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792916716 DE2916716A1 (de) 1979-04-25 1979-04-25 Anordnung zur feststellung von ueberstroemen und kurzschlusstroemen in einem getakteten netzgeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916716 DE2916716A1 (de) 1979-04-25 1979-04-25 Anordnung zur feststellung von ueberstroemen und kurzschlusstroemen in einem getakteten netzgeraet

Publications (2)

Publication Number Publication Date
DE2916716A1 true DE2916716A1 (de) 1980-11-06
DE2916716C2 DE2916716C2 (enrdf_load_stackoverflow) 1988-02-04

Family

ID=6069218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792916716 Granted DE2916716A1 (de) 1979-04-25 1979-04-25 Anordnung zur feststellung von ueberstroemen und kurzschlusstroemen in einem getakteten netzgeraet

Country Status (1)

Country Link
DE (1) DE2916716A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226179A1 (de) * 1981-07-13 1983-02-24 Tektronix, Inc., 97077 Beaverton, Oreg. Verfahren und schaltungsanordnung zur ueberwachung der ausgangsgroessen eines netzgeraets
CN118209776A (zh) * 2024-05-21 2024-06-18 西安奇点能源股份有限公司 H桥电路的过流检测电路和h桥电路的过流检测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293307B (de) * 1964-10-17 1969-04-24 Fernseh Gmbh Schaltungsanordnung zum UEberlastungsschutz eines Leistungstransistors in einem elektronisch stabilisierten Netzgeraet
DE1763746A1 (de) * 1968-07-31 1972-02-03 Siemens Ag Schaltung zur Strombegrenzung in Gleichspannungsregelschaltungen
DE2242278B2 (de) * 1972-08-28 1975-07-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Überlastschutz für Stromversorgungsgeräte mit als Schalter arbeitenden Stelltransistoren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293307B (de) * 1964-10-17 1969-04-24 Fernseh Gmbh Schaltungsanordnung zum UEberlastungsschutz eines Leistungstransistors in einem elektronisch stabilisierten Netzgeraet
DE1763746A1 (de) * 1968-07-31 1972-02-03 Siemens Ag Schaltung zur Strombegrenzung in Gleichspannungsregelschaltungen
DE2242278B2 (de) * 1972-08-28 1975-07-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Überlastschutz für Stromversorgungsgeräte mit als Schalter arbeitenden Stelltransistoren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226179A1 (de) * 1981-07-13 1983-02-24 Tektronix, Inc., 97077 Beaverton, Oreg. Verfahren und schaltungsanordnung zur ueberwachung der ausgangsgroessen eines netzgeraets
CN118209776A (zh) * 2024-05-21 2024-06-18 西安奇点能源股份有限公司 H桥电路的过流检测电路和h桥电路的过流检测方法

Also Published As

Publication number Publication date
DE2916716C2 (enrdf_load_stackoverflow) 1988-02-04

Similar Documents

Publication Publication Date Title
DE3038538C2 (de) Batterieladevorrichtung
DE69719207T2 (de) Steuerschaltung für hilfsstromversorgung
DE69322853T2 (de) Temperaturstabilisierte Entladestromrückleitungsschaltung zum Treiben einer induktiven Last
DE2424759B2 (de) Ueberstromschutzschaltungsanordnung
DE3007566A1 (de) Freischwingender sperrwandler
DE3123804A1 (de) Ueberlastungsschutzschaltung fuer stromversorgungsgeraete
DE69308534T2 (de) Doppelspannungsleistungsversorgung
DE3402341C2 (enrdf_load_stackoverflow)
EP0674102B1 (de) Wechselstromzündung mit optimierter elektronischer Schaltung
DE2916716A1 (de) Anordnung zur feststellung von ueberstroemen und kurzschlusstroemen in einem getakteten netzgeraet
DE2110427A1 (de) Schaltungsanordnung zur Abgabe einer bestimmten Ausgangsspannung auf die Aufnahme einer Eingangsspannung hin
EP0024523B1 (de) Eintakt-Durchflussumrichter zur Erzeugung galvanisch getrennter Ausgangsgleichspannungen
DE2635089C3 (de) Schaltungsanordnung für Gleichstromumrichter mit einer Einrichtung zur Strombegrenzung
EP0402367B1 (de) Aktives filter
EP0961403B1 (de) Integrierte, temperaturkompensierte Verstärkerschaltung
DE1763746C3 (de) Strombegrenzungsanordnung in einer Gleichspannungsregelschaltung
EP0301386A2 (de) Schaltnetzteil
DE1149052B (de) Impulserneuerungsschaltung
DE2625307A1 (de) Schaltungsanordnung zur begrenzung der an einem verbraucher abfallenden spannung
DE4032629C2 (de) Spannungsstabilisierungsschaltung für eine Betriebsspannungsquelle mit Temperaturkompensation und extrem geringen Stromverbrauch
DE4210785C1 (en) The Current regulation system for a remote current supply circuit - uses a voltage drop across an current sensor in load current circuit evaluated by regulator supplied from constant current source
DE4106915C2 (enrdf_load_stackoverflow)
DE4015672C2 (enrdf_load_stackoverflow)
DE102019206636B4 (de) Schaltnetzteil
DE69721702T2 (de) Gleichstromwandler mit einer Schutzschaltung

Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee