GB708721A - Improvements relating to apparatus for the supply of direct current to a load circuit from an alternating current source through a rectifier - Google Patents

Improvements relating to apparatus for the supply of direct current to a load circuit from an alternating current source through a rectifier

Info

Publication number
GB708721A
GB708721A GB3101550A GB3101550A GB708721A GB 708721 A GB708721 A GB 708721A GB 3101550 A GB3101550 A GB 3101550A GB 3101550 A GB3101550 A GB 3101550A GB 708721 A GB708721 A GB 708721A
Authority
GB
United Kingdom
Prior art keywords
rectifier
supply
load circuit
booster
improvements relating
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
GB3101550A
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 Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co 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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to GB3101550A priority Critical patent/GB708721A/en
Publication of GB708721A publication Critical patent/GB708721A/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
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage

Abstract

708,721. Rectifying. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd., and WALKER, A. H. B. Sept. 25, 1951 [Dec- 20, 1950], No. 31015/50. Class 38(2) Additional half-wave rectifier units 12, 13 series connected in additive relation between rectifier units 1, 3 of a main rectifier bridge 1...4 and one terminal 10 of D.C. load terminals 8, 10 boost the output at the latter, and the arrangement thereby saves the further additional units necessary to making up a complete booster bridge. The main and booster rectifiers are supplied with A.C. at terminals 5, 16 respectively, and the output voltage may be varied by varying the phase or amplitude of the voltage of the booster supply. A three-phase arrangement is also disclosed.
GB3101550A 1950-12-20 1950-12-20 Improvements relating to apparatus for the supply of direct current to a load circuit from an alternating current source through a rectifier Expired GB708721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3101550A GB708721A (en) 1950-12-20 1950-12-20 Improvements relating to apparatus for the supply of direct current to a load circuit from an alternating current source through a rectifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3101550A GB708721A (en) 1950-12-20 1950-12-20 Improvements relating to apparatus for the supply of direct current to a load circuit from an alternating current source through a rectifier

Publications (1)

Publication Number Publication Date
GB708721A true GB708721A (en) 1954-05-12

Family

ID=10316635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3101550A Expired GB708721A (en) 1950-12-20 1950-12-20 Improvements relating to apparatus for the supply of direct current to a load circuit from an alternating current source through a rectifier

Country Status (1)

Country Link
GB (1) GB708721A (en)

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