CH454265A - High-voltage converter which has thyristor valves each with a damping circuit associated with a thyristor valve - Google Patents

High-voltage converter which has thyristor valves each with a damping circuit associated with a thyristor valve

Info

Publication number
CH454265A
CH454265A CH1850666A CH1850666A CH454265A CH 454265 A CH454265 A CH 454265A CH 1850666 A CH1850666 A CH 1850666A CH 1850666 A CH1850666 A CH 1850666A CH 454265 A CH454265 A CH 454265A
Authority
CH
Switzerland
Prior art keywords
thyristor
voltage converter
circuit associated
damping circuit
valves
Prior art date
Application number
CH1850666A
Other languages
German (de)
Inventor
Ingvar Boksjo Carl
Olsson Karl-Erik
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of CH454265A publication Critical patent/CH454265A/en

Links

Classifications

    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/125—Avoiding or suppressing excessive transient voltages or currents
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)
CH1850666A 1965-12-28 1966-12-23 High-voltage converter which has thyristor valves each with a damping circuit associated with a thyristor valve CH454265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1681165 1965-12-28

Publications (1)

Publication Number Publication Date
CH454265A true CH454265A (en) 1968-04-15

Family

ID=20302801

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1850666A CH454265A (en) 1965-12-28 1966-12-23 High-voltage converter which has thyristor valves each with a damping circuit associated with a thyristor valve

Country Status (3)

Country Link
CH (1) CH454265A (en)
DE (1) DE1488861A1 (en)
GB (1) GB1162000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943427A (en) * 1974-07-02 1976-03-09 Jury Georgievich Tolstov Apparatus for protecting the thyristors of a high-voltage controlled converter from overvoltage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943427A (en) * 1974-07-02 1976-03-09 Jury Georgievich Tolstov Apparatus for protecting the thyristors of a high-voltage controlled converter from overvoltage

Also Published As

Publication number Publication date
GB1162000A (en) 1969-08-20
DE1488861A1 (en) 1969-05-14

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