GB1125439A - Voltage regulated polyphase transformer systems - Google Patents

Voltage regulated polyphase transformer systems

Info

Publication number
GB1125439A
GB1125439A GB52291/64A GB5229164A GB1125439A GB 1125439 A GB1125439 A GB 1125439A GB 52291/64 A GB52291/64 A GB 52291/64A GB 5229164 A GB5229164 A GB 5229164A GB 1125439 A GB1125439 A GB 1125439A
Authority
GB
United Kingdom
Prior art keywords
windings
winding
transformer
tap changing
transformers
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
GB52291/64A
Other languages
English (en)
Inventor
Fahir Bedil
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.)
English Electric Co Ltd
Original Assignee
English Electric 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB52291/64A priority Critical patent/GB1125439A/en
Priority to US512409A priority patent/US3374426A/en
Priority to CH1753165A priority patent/CH459355A/fr
Priority to FR43547A priority patent/FR1461848A/fr
Publication of GB1125439A publication Critical patent/GB1125439A/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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
    • H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Housings And Mounting Of Transformers (AREA)
GB52291/64A 1964-12-23 1964-12-23 Voltage regulated polyphase transformer systems Expired GB1125439A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB52291/64A GB1125439A (en) 1964-12-23 1964-12-23 Voltage regulated polyphase transformer systems
US512409A US3374426A (en) 1964-12-23 1965-12-08 Voltage regulated polyphase auto transformer
CH1753165A CH459355A (fr) 1964-12-23 1965-12-20 Auto-transformateur polyphasé à réglage de tension
FR43547A FR1461848A (fr) 1964-12-23 1965-12-23 Auto-transformateurs polyphasés à voltage réglé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52291/64A GB1125439A (en) 1964-12-23 1964-12-23 Voltage regulated polyphase transformer systems

Publications (1)

Publication Number Publication Date
GB1125439A true GB1125439A (en) 1968-08-28

Family

ID=10463375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52291/64A Expired GB1125439A (en) 1964-12-23 1964-12-23 Voltage regulated polyphase transformer systems

Country Status (4)

Country Link
US (1) US3374426A (fr)
CH (1) CH459355A (fr)
FR (1) FR1461848A (fr)
GB (1) GB1125439A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944697B1 (fr) * 1969-11-28 1974-11-29
US4023090A (en) * 1976-07-06 1977-05-10 Peter Kljucaricek Zagreb electrical circuit
CH629622A5 (de) * 1978-04-10 1982-04-30 Bbc Brown Boveri & Cie Schwenktransformator zur stufenweisen einstellung des uebersetzungsverhaeltnisses und der phasenschwenkung und verfahren zum betrieb des schwenktransformators.
US5475628A (en) * 1992-09-30 1995-12-12 Analog Devices, Inc. Asynchronous digital sample rate converter

Also Published As

Publication number Publication date
CH459355A (fr) 1968-07-15
FR1461848A (fr) 1966-12-09
US3374426A (en) 1968-03-19

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