DK286279A - ACROSS PROTECTION DEVICE FOR AN INTERMEDIATE CONVERTER OR SELF-CONTROLLING INCH - Google Patents

ACROSS PROTECTION DEVICE FOR AN INTERMEDIATE CONVERTER OR SELF-CONTROLLING INCH

Info

Publication number
DK286279A
DK286279A DK286279A DK286279A DK286279A DK 286279 A DK286279 A DK 286279A DK 286279 A DK286279 A DK 286279A DK 286279 A DK286279 A DK 286279A DK 286279 A DK286279 A DK 286279A
Authority
DK
Denmark
Prior art keywords
inch
self
controlling
protection device
intermediate converter
Prior art date
Application number
DK286279A
Other languages
Danish (da)
Inventor
G Junge
Original Assignee
Licentia 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 Gmbh filed Critical Licentia Gmbh
Publication of DK286279A publication Critical patent/DK286279A/en

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
    • H02H7/122—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 inverters, i.e. dc/ac converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
DK286279A 1978-07-14 1979-07-06 ACROSS PROTECTION DEVICE FOR AN INTERMEDIATE CONVERTER OR SELF-CONTROLLING INCH DK286279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782831495 DE2831495A1 (en) 1978-07-14 1978-07-14 Overcurrent protection circuit for static inverter - has diode shunting transistor in series with input smoothing capacitor

Publications (1)

Publication Number Publication Date
DK286279A true DK286279A (en) 1980-01-15

Family

ID=6044673

Family Applications (1)

Application Number Title Priority Date Filing Date
DK286279A DK286279A (en) 1978-07-14 1979-07-06 ACROSS PROTECTION DEVICE FOR AN INTERMEDIATE CONVERTER OR SELF-CONTROLLING INCH

Country Status (2)

Country Link
DE (1) DE2831495A1 (en)
DK (1) DK286279A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205175A1 (en) * 1992-02-20 1993-08-26 Audio Tec Fischer Inh Heinz Fi Voltage stabiliser for l.v. DC networks, especially in cars - has electrolytic capacitor in series with resistor and diode to ensure correct polarity with time delay switch
DE4330381A1 (en) * 1993-09-08 1995-03-09 Abb Management Ag Protection circuit for a circuit with a capacitor circuit
DE4441280C2 (en) * 1994-11-19 1998-08-27 Asea Brown Boveri PTC thermistor and device for current limitation with at least one PTC thermistor
DE19626528A1 (en) * 1996-07-02 1998-01-08 Abb Daimler Benz Transp High-power voltage converter e.g. for electric drives on railways
DE19639279C2 (en) * 1996-09-25 2002-01-17 Daimlerchrysler Rail Systems Converter circuit
GB2401257A (en) * 2003-04-30 2004-11-03 Bombardier Transp Transferring electric power to a load
US7542258B2 (en) * 2004-01-16 2009-06-02 Lutron Electronics Co., Inc. DV/dt-detecting overcurrent protection circuit for power supply

Also Published As

Publication number Publication date
DE2831495A1 (en) 1980-01-24

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