GB999470A - Transductor arrangement for controlling multi-phase rectifier star-point connections - Google Patents

Transductor arrangement for controlling multi-phase rectifier star-point connections

Info

Publication number
GB999470A
GB999470A GB3951462A GB3951462A GB999470A GB 999470 A GB999470 A GB 999470A GB 3951462 A GB3951462 A GB 3951462A GB 3951462 A GB3951462 A GB 3951462A GB 999470 A GB999470 A GB 999470A
Authority
GB
United Kingdom
Prior art keywords
arrangement
star
transductor
phase rectifier
point connections
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
GB3951462A
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Publication of GB999470A publication Critical patent/GB999470A/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
    • H02M7/068—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 mounted on a transformer
    • 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
    • H02M7/066—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 particular circuits having a special characteristic

Landscapes

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

Abstract

999,470. Rectifying. BROWN, BOVERI & CO. Ltd. Oct. 18, 1962 [Oct. 20, 1961], No. 39514/62. Heading H2F. A polyphase rectifying arrangement is controlled by saturable inductors each of which controls current through two or more rectifiers connected to different phases, and the current pulses in each inductor are separated by distinct intervals of time during which the D.C. bias windings premagnetize the inductor cores. The Figure shows the invention applied to a sixphase star arrangement; a double three-phase arrangement with interphase transformer is also disclosed (Fig. 4, not shown).
GB3951462A 1961-10-20 1962-10-18 Transductor arrangement for controlling multi-phase rectifier star-point connections Expired GB999470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0064442 1961-10-20

Publications (1)

Publication Number Publication Date
GB999470A true GB999470A (en) 1965-07-28

Family

ID=6974390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3951462A Expired GB999470A (en) 1961-10-20 1962-10-18 Transductor arrangement for controlling multi-phase rectifier star-point connections

Country Status (3)

Country Link
CH (1) CH403961A (en)
DE (1) DE1438408A1 (en)
GB (1) GB999470A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306094A1 (en) * 1983-02-22 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Transductor-controlled rectifier system
DE4206663A1 (en) * 1991-03-18 1992-09-24 Siemens Ag Multi-pulse rectifier circuit - has transductor winding for similar valve current path phases carried by common core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306094A1 (en) * 1983-02-22 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Transductor-controlled rectifier system
DE4206663A1 (en) * 1991-03-18 1992-09-24 Siemens Ag Multi-pulse rectifier circuit - has transductor winding for similar valve current path phases carried by common core

Also Published As

Publication number Publication date
DE1438408A1 (en) 1968-10-10
CH403961A (en) 1965-12-15

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