GB301569A - Improvements relating to 12-phase transformer connection, particularly for rectifierservice - Google Patents

Improvements relating to 12-phase transformer connection, particularly for rectifierservice

Info

Publication number
GB301569A
GB301569A GB2352227A GB2352227A GB301569A GB 301569 A GB301569 A GB 301569A GB 2352227 A GB2352227 A GB 2352227A GB 2352227 A GB2352227 A GB 2352227A GB 301569 A GB301569 A GB 301569A
Authority
GB
United Kingdom
Prior art keywords
groups
windings
rectifierservice
star
phase transformer
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
GB2352227A
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.)
JOHN CARLEY READ
British Thomson Houston Co Ltd
Original Assignee
JOHN CARLEY READ
British Thomson Houston 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 JOHN CARLEY READ, British Thomson Houston Co Ltd filed Critical JOHN CARLEY READ
Priority to GB2352227A priority Critical patent/GB301569A/en
Publication of GB301569A publication Critical patent/GB301569A/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

301,569. British Thomson-Houston Co., Ltd., and Read, J. C. Sept. 7, 1927. Vapour apparatus, arrangements of.-In a transformer-fed rectifier system of twelve or more phases in which star-connected secondary windings are divided into m symmetrical n-phase groups A - - D, harmonics due to the voltage difference between the rectified voltage of one group and that of the m groups are absorbed by connecting the star points of the groups to windings E - - H on a common interphase transformer J, these windings being connected in pairs to separate interphase transformers K, L whose neutral points are interconnected to form the main star point of the system.
GB2352227A 1927-09-07 1927-09-07 Improvements relating to 12-phase transformer connection, particularly for rectifierservice Expired GB301569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2352227A GB301569A (en) 1927-09-07 1927-09-07 Improvements relating to 12-phase transformer connection, particularly for rectifierservice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2352227A GB301569A (en) 1927-09-07 1927-09-07 Improvements relating to 12-phase transformer connection, particularly for rectifierservice

Publications (1)

Publication Number Publication Date
GB301569A true GB301569A (en) 1928-12-06

Family

ID=10196980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2352227A Expired GB301569A (en) 1927-09-07 1927-09-07 Improvements relating to 12-phase transformer connection, particularly for rectifierservice

Country Status (1)

Country Link
GB (1) GB301569A (en)

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