GB118618A - Improvements in Feeding Polyphase Current Circuits from a Monophase Current Source. - Google Patents

Improvements in Feeding Polyphase Current Circuits from a Monophase Current Source.

Info

Publication number
GB118618A
GB118618A GB12642/18A GB1264218A GB118618A GB 118618 A GB118618 A GB 118618A GB 12642/18 A GB12642/18 A GB 12642/18A GB 1264218 A GB1264218 A GB 1264218A GB 118618 A GB118618 A GB 118618A
Authority
GB
United Kingdom
Prior art keywords
monophase
current source
current
circuits
feeding
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
GB12642/18A
Inventor
Theophil Buess
Herbert Gutzwiller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB118618A publication Critical patent/GB118618A/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
    • H02M5/32—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 dynamic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

118,618. Buess, T., and Gutzwiller, H. Aug. 6, 1917, [Convention date]. Drawings to Specification. Commutator switching - arrangements; frequency, changing.-A single-phase current is converted into a three-phase current of one-third the fundamental frequency by means of a synchronously-driven commutator switch. The Specification as open to inspection under Sect. 91 (3) (a) describes arrangements by which the three-phase circuit is supplied direct or through a choke-coil or a transformer. This subject-matter does not appear in the Specification as accepted. Reference has been directed by the Comptroller to Specification 11542/04.
GB12642/18A 1917-08-06 1918-08-02 Improvements in Feeding Polyphase Current Circuits from a Monophase Current Source. Expired GB118618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH118618X 1917-08-06

Publications (1)

Publication Number Publication Date
GB118618A true GB118618A (en) 1919-07-31

Family

ID=32331687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12642/18A Expired GB118618A (en) 1917-08-06 1918-08-02 Improvements in Feeding Polyphase Current Circuits from a Monophase Current Source.

Country Status (1)

Country Link
GB (1) GB118618A (en)

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