GB2016224A - Transforming a poly-phase supply - Google Patents

Transforming a poly-phase supply

Info

Publication number
GB2016224A
GB2016224A GB7907803A GB7907803A GB2016224A GB 2016224 A GB2016224 A GB 2016224A GB 7907803 A GB7907803 A GB 7907803A GB 7907803 A GB7907803 A GB 7907803A GB 2016224 A GB2016224 A GB 2016224A
Authority
GB
United Kingdom
Prior art keywords
transforming
poly
phase supply
phase
phases
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.)
Withdrawn
Application number
GB7907803A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB2016224A publication Critical patent/GB2016224A/en
Withdrawn legal-status Critical Current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

Abstract

A method of transforming a three phase supply uses a transformer in which only two phases of the three phases of the three-phase current are transformed, only two transformer secondary windings 53, 55 or 56, 57 being employed connected in series with one another so that one output phase is provided across each secondary winding and the third output phase is produced across the series connection of the windings. <IMAGE>
GB7907803A 1978-03-08 1979-03-06 Transforming a poly-phase supply Withdrawn GB2016224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782810078 DE2810078A1 (en) 1978-03-08 1978-03-08 ARRANGEMENT FOR ADAPTING THREE-PHASE CURRENT TO A CONSUMER WITH THE HELP OF AT LEAST ONE TRANSFORMER

Publications (1)

Publication Number Publication Date
GB2016224A true GB2016224A (en) 1979-09-19

Family

ID=6033900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7907803A Withdrawn GB2016224A (en) 1978-03-08 1979-03-06 Transforming a poly-phase supply

Country Status (7)

Country Link
JP (1) JPS54125438A (en)
BE (1) BE874700A (en)
DE (1) DE2810078A1 (en)
FR (1) FR2419574A1 (en)
GB (1) GB2016224A (en)
IT (1) IT1110137B (en)
NL (1) NL7901884A (en)

Also Published As

Publication number Publication date
DE2810078A1 (en) 1979-09-13
BE874700A (en) 1979-09-10
FR2419574A1 (en) 1979-10-05
IT7920708A0 (en) 1979-03-02
IT1110137B (en) 1985-12-23
JPS54125438A (en) 1979-09-28
NL7901884A (en) 1979-09-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)