CH459355A - Polyphase auto-transformer with voltage adjustment - Google Patents

Polyphase auto-transformer with voltage adjustment

Info

Publication number
CH459355A
CH459355A CH1753165A CH1753165A CH459355A CH 459355 A CH459355 A CH 459355A CH 1753165 A CH1753165 A CH 1753165A CH 1753165 A CH1753165 A CH 1753165A CH 459355 A CH459355 A CH 459355A
Authority
CH
Switzerland
Prior art keywords
polyphase
auto
transformer
voltage adjustment
adjustment
Prior art date
Application number
CH1753165A
Other languages
French (fr)
Inventor
Bedil Fahir
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
Publication of CH459355A publication Critical patent/CH459355A/en

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)
CH1753165A 1964-12-23 1965-12-20 Polyphase auto-transformer with voltage adjustment CH459355A (en)

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
CH459355A true CH459355A (en) 1968-07-15

Family

ID=10463375

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1753165A CH459355A (en) 1964-12-23 1965-12-20 Polyphase auto-transformer with voltage adjustment

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944697B1 (en) * 1969-11-28 1974-11-29
US4023090A (en) * 1976-07-06 1977-05-10 Peter Kljucaricek Zagreb electrical circuit
CH629622A5 (en) * 1978-04-10 1982-04-30 Bbc Brown Boveri & Cie Turn transformer to progressively adjustment uebersetzungsverhaeltnisses and phase turn and method for operating the pan transformer.
US5475628A (en) * 1992-09-30 1995-12-12 Analog Devices, Inc. Asynchronous digital sample rate converter

Also Published As

Publication number Publication date
FR1461848A (en) 1966-12-09
GB1125439A (en) 1968-08-28
US3374426A (en) 1968-03-19

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