GB921272A - Rectifier circuit arrangement - Google Patents

Rectifier circuit arrangement

Info

Publication number
GB921272A
GB921272A GB1241460A GB1241460A GB921272A GB 921272 A GB921272 A GB 921272A GB 1241460 A GB1241460 A GB 1241460A GB 1241460 A GB1241460 A GB 1241460A GB 921272 A GB921272 A GB 921272A
Authority
GB
United Kingdom
Prior art keywords
rectifier
firing
rectifiers
triggering
april
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
GB1241460A
Inventor
Michael Charles Smith
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB1241460A priority Critical patent/GB921272A/en
Priority to FR858099A priority patent/FR1285831A/en
Publication of GB921272A publication Critical patent/GB921272A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)

Abstract

921,272. Rectifying. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. April 6, 1961 [April 7, 1960], No. 12414/60. Class 38 (2). [Also in Group XL (c)] To control a number of semi-conductor controlled rectifiers disposed in parallel the firing of one provides a signal to fire the others. As shown, Fig. 5, rectifiers 3, 4, 5, 6 each having a cathode resistor R3, R4, R5, R6 are connected in parallel. On triggering rectifier 3 a voltage is developed across R3 which is applied as a triggering pulse to rectifiers 4, 5 and 6 through resistors R7, R8, R9. In an alternative arrangement (Fig. 6, not shown) a cascade firing sequence is disclosed, the firing of one rectifier providing a triggering signal for the next rectifier in sequence. The gate resistors R7, R8, R9 may be dispensed with.
GB1241460A 1960-04-07 1960-04-07 Rectifier circuit arrangement Expired GB921272A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1241460A GB921272A (en) 1960-04-07 1960-04-07 Rectifier circuit arrangement
FR858099A FR1285831A (en) 1960-04-07 1961-04-07 Improvements to rectifying devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1241460A GB921272A (en) 1960-04-07 1960-04-07 Rectifier circuit arrangement

Publications (1)

Publication Number Publication Date
GB921272A true GB921272A (en) 1963-03-20

Family

ID=10004166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1241460A Expired GB921272A (en) 1960-04-07 1960-04-07 Rectifier circuit arrangement

Country Status (1)

Country Link
GB (1) GB921272A (en)

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