FR1201855A - Device for reducing, by means of <dispersing elements>, losses caused by leakage fields in transformers and reactance coils - Google Patents

Device for reducing, by means of <dispersing elements>, losses caused by leakage fields in transformers and reactance coils

Info

Publication number
FR1201855A
FR1201855A FR1201855DA FR1201855A FR 1201855 A FR1201855 A FR 1201855A FR 1201855D A FR1201855D A FR 1201855DA FR 1201855 A FR1201855 A FR 1201855A
Authority
FR
France
Prior art keywords
transformers
reducing
losses caused
dispersing elements
leakage fields
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR1201855A publication Critical patent/FR1201855A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
FR1201855D 1957-09-18 1958-08-25 Device for reducing, by means of <dispersing elements>, losses caused by leakage fields in transformers and reactance coils Expired FR1201855A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1201855X 1957-09-18
DES55148A DE1056731B (en) 1957-09-18 1957-09-18 Device for reducing the losses caused by stray fields in transformers and choke coils by means of stray bodies

Publications (1)

Publication Number Publication Date
FR1201855A true FR1201855A (en) 1960-01-06

Family

ID=57046887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201855D Expired FR1201855A (en) 1957-09-18 1958-08-25 Device for reducing, by means of <dispersing elements>, losses caused by leakage fields in transformers and reactance coils

Country Status (3)

Country Link
CH (1) CH365791A (en)
DE (1) DE1056731B (en)
FR (1) FR1201855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750070A (en) * 1971-11-30 1973-07-31 Westinghouse Electric Corp Pressure ring for transformer windings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804397A1 (en) * 1978-02-02 1979-08-09 Bbc Brown Boveri & Cie MAGNETIC FRAME FOR A TRANSFORMER OR A REACTOR
DE102016122435A1 (en) * 2016-11-22 2018-05-24 Wobben Properties Gmbh Wind turbine and 3-phase throttle unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH269906A (en) * 1948-12-20 1950-07-31 Bbc Brown Boveri & Cie Magnetic core for multi-phase electrical apparatus.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750070A (en) * 1971-11-30 1973-07-31 Westinghouse Electric Corp Pressure ring for transformer windings

Also Published As

Publication number Publication date
DE1056731B (en) 1959-05-06
CH365791A (en) 1962-11-30

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