DE1251425B - - Google Patents

Info

Publication number
DE1251425B
DE1251425B DEL46041A DE1251425DA DE1251425B DE 1251425 B DE1251425 B DE 1251425B DE L46041 A DEL46041 A DE L46041A DE 1251425D A DE1251425D A DE 1251425DA DE 1251425 B DE1251425 B DE 1251425B
Authority
DE
Germany
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.)
Pending
Application number
DEL46041A
Other languages
German (de)
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.)
Publication of DE1251425B publication Critical patent/DE1251425B/de
Pending legal-status Critical Current

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
    • H02M7/145—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 using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/17—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only arranged for operation in parallel
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0824—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in thyristor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
DEL46041A 1963-10-08 Pending DE1251425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0046041 1963-10-08

Publications (1)

Publication Number Publication Date
DE1251425B true DE1251425B (en)

Family

ID=7271421

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL46041A Pending DE1251425B (en) 1963-10-08

Country Status (4)

Country Link
BE (1) BE653746A (en)
CH (1) CH429926A (en)
DE (1) DE1251425B (en)
SE (1) SE301512B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449548A1 (en) * 1973-10-19 1975-04-30 Hitachi Ltd Forward biased thyristor over voltage protection cct. - has non-linear resistance element acting as over voltage sensor between anode and gate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662250A (en) * 1970-11-12 1972-05-09 Gen Electric Thyristor overvoltage protective circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449548A1 (en) * 1973-10-19 1975-04-30 Hitachi Ltd Forward biased thyristor over voltage protection cct. - has non-linear resistance element acting as over voltage sensor between anode and gate

Also Published As

Publication number Publication date
CH429926A (en) 1967-02-15
BE653746A (en) 1965-01-18
SE301512B (en) 1968-06-10

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Legal Events

Date Code Title Description
E771 Valid patent as to the heymanns-index 1977, willingness to grant licences