CH615058A5 - Pulse-controlled commutation circuit at a self-commutated thyristor chopper - Google Patents

Pulse-controlled commutation circuit at a self-commutated thyristor chopper

Info

Publication number
CH615058A5
CH615058A5 CH544477A CH544477A CH615058A5 CH 615058 A5 CH615058 A5 CH 615058A5 CH 544477 A CH544477 A CH 544477A CH 544477 A CH544477 A CH 544477A CH 615058 A5 CH615058 A5 CH 615058A5
Authority
CH
Switzerland
Prior art keywords
pulse
self
commutation circuit
commutated thyristor
controlled commutation
Prior art date
Application number
CH544477A
Inventor
Beat Wehrmueller
Paul Dipl Ing Wienanga
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH544477A priority Critical patent/CH615058A5/en
Priority to DE19772723589 priority patent/DE2723589A1/en
Publication of CH615058A5 publication Critical patent/CH615058A5/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
    • 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
    • H02M3/125—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 thyratron or thyristor type requiring extinguishing means
    • H02M3/135—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CH544477A 1977-05-02 1977-05-02 Pulse-controlled commutation circuit at a self-commutated thyristor chopper CH615058A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH544477A CH615058A5 (en) 1977-05-02 1977-05-02 Pulse-controlled commutation circuit at a self-commutated thyristor chopper
DE19772723589 DE2723589A1 (en) 1977-05-02 1977-05-25 PULSE-CONTROLLED COMMUTATION CIRCUIT FOR A FORCED-COMMUTATION CHOPPER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH544477A CH615058A5 (en) 1977-05-02 1977-05-02 Pulse-controlled commutation circuit at a self-commutated thyristor chopper

Publications (1)

Publication Number Publication Date
CH615058A5 true CH615058A5 (en) 1979-12-28

Family

ID=4293680

Family Applications (1)

Application Number Title Priority Date Filing Date
CH544477A CH615058A5 (en) 1977-05-02 1977-05-02 Pulse-controlled commutation circuit at a self-commutated thyristor chopper

Country Status (2)

Country Link
CH (1) CH615058A5 (en)
DE (1) DE2723589A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113544623A (en) * 2018-06-04 2021-10-22 Abb瑞士股份有限公司 Static transfer switch with resonant turn-off

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226040A1 (en) * 1971-08-11 1973-02-22 Lokomotivbau Elektrotech CIRCUIT ARRANGEMENT FOR AN ELECTRONIC CIRCUIT BREAKER WITH FORCED COMMUTATION
JPS52206B2 (en) * 1972-08-30 1977-01-06
US4017777A (en) * 1975-12-22 1977-04-12 General Electric Company Load voltage clamping circuit for voltage turn-off chopper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113544623A (en) * 2018-06-04 2021-10-22 Abb瑞士股份有限公司 Static transfer switch with resonant turn-off
CN113544623B (en) * 2018-06-04 2023-02-03 Abb瑞士股份有限公司 Static transfer switch with resonant turn-off

Also Published As

Publication number Publication date
DE2723589A1 (en) 1978-11-16

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Legal Events

Date Code Title Description
PL Patent ceased