GB1462829A - Firing control circuitry for a switchable electrical device - Google Patents

Firing control circuitry for a switchable electrical device

Info

Publication number
GB1462829A
GB1462829A GB4962174A GB4962174A GB1462829A GB 1462829 A GB1462829 A GB 1462829A GB 4962174 A GB4962174 A GB 4962174A GB 4962174 A GB4962174 A GB 4962174A GB 1462829 A GB1462829 A GB 1462829A
Authority
GB
United Kingdom
Prior art keywords
firing
capacitance
thyristor
diode
voltage
Prior art date
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.)
Expired
Application number
GB4962174A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 DE19732360392 external-priority patent/DE2360392C2/de
Priority claimed from DE2363617A external-priority patent/DE2363617A1/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1462829A publication Critical patent/GB1462829A/en
Expired 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
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Rectifiers (AREA)
  • Electronic Switches (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
GB4962174A 1973-12-04 1974-11-15 Firing control circuitry for a switchable electrical device Expired GB1462829A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732360392 DE2360392C2 (de) 1973-12-04 1973-12-04 Einrichtung zur Steuerung eines Thyristors
DE2363617A DE2363617A1 (de) 1973-12-20 1973-12-20 Einrichtung zur steuerung eines thyristors

Publications (1)

Publication Number Publication Date
GB1462829A true GB1462829A (en) 1977-01-26

Family

ID=25766199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4962174A Expired GB1462829A (en) 1973-12-04 1974-11-15 Firing control circuitry for a switchable electrical device

Country Status (5)

Country Link
US (1) US3928776A (enExample)
JP (1) JPS5424814B2 (enExample)
CA (1) CA1018610A (enExample)
GB (1) GB1462829A (enExample)
SE (1) SE7415132L (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713029B1 (fr) * 1993-11-22 1995-12-29 Gec Alsthom Transport Sa Dispositif d'alimentation de circuit de commande de composant interrupteur de puissance.
US5450308A (en) * 1994-02-23 1995-09-12 Kabushiki Kaisha Toshiba Gate power supply circuit
US6624684B2 (en) * 2001-04-13 2003-09-23 Applied Pulsed Power, Inc. Compact high voltage solid state switch
DE10310015B4 (de) * 2003-02-28 2006-07-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optoelektrischer Phasenregelkreis zur Rückgewinnung des Taktsignals in einem digitalen optischen Übertragungssystem
US20090206677A1 (en) * 2008-02-14 2009-08-20 Kulpin John G High voltage switching device
MX2012009019A (es) 2010-02-03 2012-09-07 Abb Technology Ag Modulo de conmutacion para limitar y/o interrumpir la corriente de una linea de energia electrica.
CN116683746A (zh) * 2023-04-19 2023-09-01 南京南瑞继保电气有限公司 高电位自取能装置及半导体器件控制装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165688A (en) * 1962-03-15 1965-01-12 Gen Electric Cemf responsive motor speed control circuit
US3335291A (en) * 1965-03-11 1967-08-08 Gen Electric Zero voltage switching circuit using gate controlled conducting devices
US3745382A (en) * 1972-02-18 1973-07-10 Rhomega Syst Inc Solid state timer circuit for controlling the energization time of a load

Also Published As

Publication number Publication date
JPS5087765A (enExample) 1975-07-15
US3928776A (en) 1975-12-23
SE7415132L (enExample) 1975-06-05
CA1018610A (en) 1977-10-04
JPS5424814B2 (enExample) 1979-08-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee