GB405183A - Improvements in and relating to the feeding of rectifiers - Google Patents

Improvements in and relating to the feeding of rectifiers

Info

Publication number
GB405183A
GB405183A GB18100/33A GB1810033A GB405183A GB 405183 A GB405183 A GB 405183A GB 18100/33 A GB18100/33 A GB 18100/33A GB 1810033 A GB1810033 A GB 1810033A GB 405183 A GB405183 A GB 405183A
Authority
GB
United Kingdom
Prior art keywords
phase
feeding
windings
june
interconnected
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
GB18100/33A
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 Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
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 Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB405183A publication Critical patent/GB405183A/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

Landscapes

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

Abstract

405,183. Rectifying alternating cnrrent; transformers. AKT.-GES. BROWN, BOVERI, ET CIE, Baden, Switzerland. June 24, 1933, No. 18100. Convention date, June 21. [Class 38 (ii).] In an arrangement for feeding a twelve phase rectifier comprising a transformer having twelve secondary phases 1-12 arranged in three symmetrical four phase groups the star points of which are interconnected by a choke S forming the neutral point of the winding system and the negative terminal of the D.C. system, each four phase group comprises two windings (corresponding to two of the primary phases) interconnected at their mid-points to form the star point and having their outer ends connected to other windings (corresponding to the other primary phase) in such manner that the resulting voltage vectors are at an angle of 90‹ to each other.
GB18100/33A 1933-06-21 1933-06-24 Improvements in and relating to the feeding of rectifiers Expired GB405183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH405183X 1933-06-21

Publications (1)

Publication Number Publication Date
GB405183A true GB405183A (en) 1934-02-01

Family

ID=4514324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18100/33A Expired GB405183A (en) 1933-06-21 1933-06-24 Improvements in and relating to the feeding of rectifiers

Country Status (1)

Country Link
GB (1) GB405183A (en)

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