FR778775A - Three-phase-single-phase system - Google Patents

Three-phase-single-phase system

Info

Publication number
FR778775A
FR778775A FR778775DA FR778775A FR 778775 A FR778775 A FR 778775A FR 778775D A FR778775D A FR 778775DA FR 778775 A FR778775 A FR 778775A
Authority
FR
France
Prior art keywords
phase
phase system
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
Other languages
French (fr)
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.)
SAVOISIENNE CONST ELEC
Original Assignee
SAVOISIENNE CONST ELEC
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 SAVOISIENNE CONST ELEC filed Critical SAVOISIENNE CONST ELEC
Application granted granted Critical
Publication of FR778775A publication Critical patent/FR778775A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR778775D 1933-08-07 1934-08-03 Three-phase-single-phase system Expired FR778775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE778775X 1933-08-07

Publications (1)

Publication Number Publication Date
FR778775A true FR778775A (en) 1935-03-23

Family

ID=1552343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778775D Expired FR778775A (en) 1933-08-07 1934-08-03 Three-phase-single-phase system

Country Status (1)

Country Link
FR (1) FR778775A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741690A (en) * 1951-09-06 1956-04-10 Junker Otto Electric induction heating plant and a method of connecting it to a threephase network
DE1005176B (en) * 1954-12-29 1957-03-28 Hartmann & Braun Ag Automatic combined measuring and control device to achieve a symmetrical load distribution in the individual phases of a three-phase network
DE1060034B (en) * 1955-06-22 1959-06-25 Bbc Brown Boveri & Cie Control device to achieve an even distribution of a variable single-phase active load on all three phases of a three-phase network

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741690A (en) * 1951-09-06 1956-04-10 Junker Otto Electric induction heating plant and a method of connecting it to a threephase network
DE1005176B (en) * 1954-12-29 1957-03-28 Hartmann & Braun Ag Automatic combined measuring and control device to achieve a symmetrical load distribution in the individual phases of a three-phase network
DE1060034B (en) * 1955-06-22 1959-06-25 Bbc Brown Boveri & Cie Control device to achieve an even distribution of a variable single-phase active load on all three phases of a three-phase network

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