CH573675A5 - - Google Patents

Info

Publication number
CH573675A5
CH573675A5 CH1324274A CH1324274A CH573675A5 CH 573675 A5 CH573675 A5 CH 573675A5 CH 1324274 A CH1324274 A CH 1324274A CH 1324274 A CH1324274 A CH 1324274A CH 573675 A5 CH573675 A5 CH 573675A5
Authority
CH
Switzerland
Application number
CH1324274A
Original Assignee
Siemens Ag
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
Priority claimed from DE19732350233 external-priority patent/DE2350233C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH573675A5 publication Critical patent/CH573675A5/xx

Links

Classifications

    • 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
CH1324274A 1973-10-05 1974-10-02 CH573675A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350233 DE2350233C3 (de) 1973-10-05 Überspannungsschutzvorrichtung für wenigstens einen Thyristor

Publications (1)

Publication Number Publication Date
CH573675A5 true CH573675A5 (fr) 1976-03-15

Family

ID=5894687

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1324274A CH573675A5 (fr) 1973-10-05 1974-10-02

Country Status (7)

Country Link
US (1) US3943419A (fr)
JP (1) JPS559909B2 (fr)
CA (1) CA1029434A (fr)
CH (1) CH573675A5 (fr)
GB (1) GB1455056A (fr)
SE (1) SE398281B (fr)
SU (1) SU546304A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066950B1 (fr) * 1981-05-21 1985-12-11 F.L. Smidth & Co. A/S Procédé pour protéger un commutateur à thyristor d'un générateur d'impulsions
SU1105976A1 (ru) * 1981-05-25 1984-07-30 Всесоюзный Электротехнический Институт Им.В.И.Ленина Устройство дл защиты тиристоров преобразовател от самоотпирани
JPS59118885U (ja) * 1983-11-24 1984-08-10 ハスキ−・コ−ポレイシヨン 多平面旋回コネクタ
SE511858C2 (sv) * 1998-04-28 1999-12-06 Abb Ab Förfarande och anordning för funktionskontroll av en fritt valbar halvledarposition i en elektrisk halvledarventil
JP5363437B2 (ja) * 2010-09-08 2013-12-11 株式会社アドバンテスト 試験装置
CN118867973A (zh) * 2024-06-12 2024-10-29 中国南方电网有限责任公司超高压输电公司昆明局 晶闸管反向恢复期保护方法和电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585796A (en) * 1946-03-22 1952-02-12 Asea Ab Protection of static current converter installations
US3424948A (en) * 1966-12-12 1969-01-28 Westinghouse Electric Corp Overvoltage protection circuit for controlled solid state valves
JPS4521045B1 (fr) * 1967-01-02 1970-07-17
FR1540464A (fr) * 1967-08-16 1968-09-27 Telemecanique Electrique Contacteur hybride comportant la détection des fronts d'établissement de la tension aux bornes du pôle mécanique
SE338099B (fr) * 1969-02-14 1971-08-30 Asea Ab
US3662250A (en) * 1970-11-12 1972-05-09 Gen Electric Thyristor overvoltage protective circuit
US3626271A (en) * 1969-12-29 1971-12-07 Gen Electric Hvdc matrix design
CH541227A (de) * 1971-11-22 1973-10-15 Siemens Ag Vorauslösegerät für einen Synchronschalter
SE364826B (fr) * 1972-07-10 1974-03-04 Asea Ab

Also Published As

Publication number Publication date
DE2350233B2 (de) 1977-02-10
SE7412533L (fr) 1975-04-07
CA1029434A (fr) 1978-04-11
US3943419A (en) 1976-03-09
SU546304A3 (ru) 1977-02-05
JPS559909B2 (fr) 1980-03-12
JPS5066149A (fr) 1975-06-04
DE2350233A1 (de) 1975-05-07
GB1455056A (en) 1976-11-10
SE398281B (sv) 1977-12-12

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased