CH423976A - Protection arrangement for controllable silicon cells against overvoltage - Google Patents

Protection arrangement for controllable silicon cells against overvoltage

Info

Publication number
CH423976A
CH423976A CH1168364A CH1168364A CH423976A CH 423976 A CH423976 A CH 423976A CH 1168364 A CH1168364 A CH 1168364A CH 1168364 A CH1168364 A CH 1168364A CH 423976 A CH423976 A CH 423976A
Authority
CH
Switzerland
Prior art keywords
controllable silicon
cells against
protection arrangement
silicon cells
against overvoltage
Prior art date
Application number
CH1168364A
Other languages
German (de)
Inventor
Ciessow Guenter
Gerhard Dipl Phys Unger
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 CH423976A publication Critical patent/CH423976A/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
    • 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
    • H02M1/096—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 the power supply of the control circuit being connected in parallel to the main switching element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
CH1168364A 1963-09-30 1964-09-08 Protection arrangement for controllable silicon cells against overvoltage CH423976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL45981A DE1213044B (en) 1963-09-30 1963-09-30 Protection arrangement for controllable silicon cells

Publications (1)

Publication Number Publication Date
CH423976A true CH423976A (en) 1966-11-15

Family

ID=7271398

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1168364A CH423976A (en) 1963-09-30 1964-09-08 Protection arrangement for controllable silicon cells against overvoltage

Country Status (4)

Country Link
CH (1) CH423976A (en)
DE (1) DE1213044B (en)
GB (1) GB1078080A (en)
SE (1) SE317433B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356745B (en) * 1978-07-21 1980-05-27 Uher Ag PROTECTIVE CIRCUIT FOR PERFORMANCE SEMICONDUCTORS
DE3334794A1 (en) * 1983-09-26 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Thyristor circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH322455A (en) * 1953-06-17 1957-06-15 Siemens Ag Device for the rapid de-energization of electrical machines

Also Published As

Publication number Publication date
DE1213044B (en) 1966-03-24
GB1078080A (en) 1967-08-02
SE317433B (en) 1969-11-17

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