GB951386A - Improvements in bridge rectifier circuits - Google Patents

Improvements in bridge rectifier circuits

Info

Publication number
GB951386A
GB951386A GB589562A GB589562A GB951386A GB 951386 A GB951386 A GB 951386A GB 589562 A GB589562 A GB 589562A GB 589562 A GB589562 A GB 589562A GB 951386 A GB951386 A GB 951386A
Authority
GB
United Kingdom
Prior art keywords
bridge
additional
elements
rectifying
bridge rectifier
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
GB589562A
Inventor
Graham John Scoles
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 GB589562A priority Critical patent/GB951386A/en
Publication of GB951386A publication Critical patent/GB951386A/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
    • 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
    • H02M7/162—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 in a bridge configuration

Abstract

951,386. Rectifying. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 18, 1963 [Feb. 15, 1962], No. 5895/62. Heading H2F. A bridge rectifying circuit includes two additional rectifying elements 5A, SB connected as additional arms to the bridge and fed from the star point of the transformer winding or, in the single phase case, from its mid-point. The additional elements may comprise series or parallel arrangements. The effect of the additional elements is to permit the bridge to start even if the control circuits for the main elements provide only one pulse per valve per cycle. Also a smaller output inductance suffices to maintain the current, and the firing angle-output voltage characteristic is made more linear (Figs 2-5, not shown).
GB589562A 1962-02-15 1962-02-15 Improvements in bridge rectifier circuits Expired GB951386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB589562A GB951386A (en) 1962-02-15 1962-02-15 Improvements in bridge rectifier circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB589562A GB951386A (en) 1962-02-15 1962-02-15 Improvements in bridge rectifier circuits

Publications (1)

Publication Number Publication Date
GB951386A true GB951386A (en) 1964-03-04

Family

ID=9804642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB589562A Expired GB951386A (en) 1962-02-15 1962-02-15 Improvements in bridge rectifier circuits

Country Status (1)

Country Link
GB (1) GB951386A (en)

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