GB565247A - Improvements in polyphase transformers for current converters - Google Patents

Improvements in polyphase transformers for current converters

Info

Publication number
GB565247A
GB565247A GB6935/43A GB693543A GB565247A GB 565247 A GB565247 A GB 565247A GB 6935/43 A GB6935/43 A GB 6935/43A GB 693543 A GB693543 A GB 693543A GB 565247 A GB565247 A GB 565247A
Authority
GB
United Kingdom
Prior art keywords
phase
phases
transformers
necessary
commutating
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
GB6935/43A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB565247A publication Critical patent/GB565247A/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)
  • Ac-Ac Conversion (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
GB6935/43A 1942-05-06 1943-05-03 Improvements in polyphase transformers for current converters Expired GB565247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE565247X 1942-05-06

Publications (1)

Publication Number Publication Date
GB565247A true GB565247A (en) 1944-11-02

Family

ID=20312123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6935/43A Expired GB565247A (en) 1942-05-06 1943-05-03 Improvements in polyphase transformers for current converters

Country Status (5)

Country Link
US (1) US2632878A (enEXAMPLES)
BE (1) BE450494A (enEXAMPLES)
DE (1) DE880019C (enEXAMPLES)
FR (1) FR894455A (enEXAMPLES)
GB (1) GB565247A (enEXAMPLES)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070441A (en) * 1990-12-24 1991-12-03 Ashley James R Distribution of power from a six phase powerline to one- and three- phase loads
US5537309A (en) * 1991-06-28 1996-07-16 Group Dekko International Multi-phase and shifted phase power distribution systems
US5107410A (en) * 1991-06-28 1992-04-21 Group Dekko International Multi-phase and shifted phase power distribution systems
US5539632A (en) * 1991-06-28 1996-07-23 Marsh; John K. Multi-phase and shifted phase power distribution systems
US6340851B1 (en) 1998-03-23 2002-01-22 Electric Boat Corporation Modular transformer arrangement for use with multi-level power converter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876428A (en) * 1932-09-06 lennox
FR549116A (fr) * 1921-03-24 1923-02-02 Brown Dispositif pour l'alimentation de redresseurs de courant polyphasés à vapeur de mercure ayant un nombre d'anodes supérieur au nombre des phases du réseau
GB322107A (en) * 1928-12-04 1929-11-28 British Thomson Houston Co Ltd Improvements in and relating to electric transformers
US1783804A (en) * 1929-03-15 1930-12-02 Gen Electric Electric system
US2022341A (en) * 1931-11-30 1935-11-26 Bbc Brown Boveri & Cie Electric current rectifying system
US2009166A (en) * 1932-06-17 1935-07-23 Gen Electric Electric translating system
US1895370A (en) * 1932-06-17 1933-01-24 Gen Electric Electric translating system
US2307527A (en) * 1941-05-21 1943-01-05 Westinghouse Electric & Mfg Co Electrical induction apparatus

Also Published As

Publication number Publication date
FR894455A (fr) 1944-12-26
DE880019C (de) 1953-06-18
BE450494A (enEXAMPLES)
US2632878A (en) 1953-03-24

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