GB645630A - Improvements relating to apparatus for the supply of high voltage uni-directional current from a relatively low voltage alternating current source - Google Patents

Improvements relating to apparatus for the supply of high voltage uni-directional current from a relatively low voltage alternating current source

Info

Publication number
GB645630A
GB645630A GB1032448A GB1032448A GB645630A GB 645630 A GB645630 A GB 645630A GB 1032448 A GB1032448 A GB 1032448A GB 1032448 A GB1032448 A GB 1032448A GB 645630 A GB645630 A GB 645630A
Authority
GB
United Kingdom
Prior art keywords
supply
high voltage
relatively low
improvements relating
uni
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
GB1032448A
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 GB1032448A priority Critical patent/GB645630A/en
Publication of GB645630A publication Critical patent/GB645630A/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
    • H02M7/103—Containing passive elements (capacitively coupled) which are ordered in cascade on one source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

645,630. Rectifying. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd., WALKER, A. H. B., and PETER, L. H. April 14, 1948, No. 10324. Addition to 640,675. [Class 38 (ii)] The high voltage unidirectional current apparatus described and claimed in the parent Specification has the condenser connecting the centre tap 22 of the A.C. supply to the high voltage terminal 26 at the end of the rectifier chain furthest from the supply divided into a number of series-connected condensers 28, 29, 30, the points of series connection being connected to mid-points 27 of the rectifiers in the chain. The regulation of the apparatus is thus improved. Alternatively only alternate rectifiers in the chain may have the mid-points connected to the series-connected condensers.
GB1032448A 1948-04-14 1948-04-14 Improvements relating to apparatus for the supply of high voltage uni-directional current from a relatively low voltage alternating current source Expired GB645630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1032448A GB645630A (en) 1948-04-14 1948-04-14 Improvements relating to apparatus for the supply of high voltage uni-directional current from a relatively low voltage alternating current source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1032448A GB645630A (en) 1948-04-14 1948-04-14 Improvements relating to apparatus for the supply of high voltage uni-directional current from a relatively low voltage alternating current source

Publications (1)

Publication Number Publication Date
GB645630A true GB645630A (en) 1950-11-01

Family

ID=9965762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1032448A Expired GB645630A (en) 1948-04-14 1948-04-14 Improvements relating to apparatus for the supply of high voltage uni-directional current from a relatively low voltage alternating current source

Country Status (1)

Country Link
GB (1) GB645630A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335154A1 (en) * 1982-09-28 1984-03-29 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa UPGRADE TRANSFORMER MULTIPLE RECTIFIER CIRCUIT
DE3435446A1 (en) * 1983-09-30 1985-05-02 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa STAGE RECTIFIER CIRCUIT
DE3435444A1 (en) * 1983-09-30 1985-05-23 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa VOLTAGE RECTIFIER RECTIFIER
US4667280A (en) * 1983-12-16 1987-05-19 Kabushiki Kaisha Toshiba Voltage multiplying rectifier

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335154A1 (en) * 1982-09-28 1984-03-29 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa UPGRADE TRANSFORMER MULTIPLE RECTIFIER CIRCUIT
GB2127631A (en) * 1982-09-28 1984-04-11 Tokyo Shibaura Electric Co Multiple step-up rectifier circuit
US4584637A (en) * 1982-09-28 1986-04-22 Tokyo Shibaura Denki Kabushiki Kaisha Multiple step-up rectifier circuit
DE3435446A1 (en) * 1983-09-30 1985-05-02 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa STAGE RECTIFIER CIRCUIT
DE3435444A1 (en) * 1983-09-30 1985-05-23 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa VOLTAGE RECTIFIER RECTIFIER
GB2148620A (en) * 1983-09-30 1985-05-30 Toshiba Kk Voltage multiplying rectifier
US4675795A (en) * 1983-09-30 1987-06-23 Kabushiki Kaisha Toshiba Step-up rectifier circuit
US4667280A (en) * 1983-12-16 1987-05-19 Kabushiki Kaisha Toshiba Voltage multiplying rectifier

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