NO774255L - Anordning for opptagelse av kortslutningskrefter i krafttransformatorer - Google Patents

Anordning for opptagelse av kortslutningskrefter i krafttransformatorer

Info

Publication number
NO774255L
NO774255L NO774255A NO774255A NO774255L NO 774255 L NO774255 L NO 774255L NO 774255 A NO774255 A NO 774255A NO 774255 A NO774255 A NO 774255A NO 774255 L NO774255 L NO 774255L
Authority
NO
Norway
Prior art keywords
bandage
windings
core
legs
winding
Prior art date
Application number
NO774255A
Other languages
English (en)
Norwegian (no)
Inventor
Kurt Eriksson
Uno Zetterlund
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of NO774255L publication Critical patent/NO774255L/no

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/303—Clamping coils, windings or parts thereof together
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Dc-Dc Converters (AREA)
NO774255A 1976-12-14 1977-12-12 Anordning for opptagelse av kortslutningskrefter i krafttransformatorer NO774255L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7614010A SE403208B (sv) 1976-12-14 1976-12-14 Anordning for upptagande av kortslutningskrafter i krafttransformatorer

Publications (1)

Publication Number Publication Date
NO774255L true NO774255L (no) 1978-06-15

Family

ID=20329732

Family Applications (1)

Application Number Title Priority Date Filing Date
NO774255A NO774255L (no) 1976-12-14 1977-12-12 Anordning for opptagelse av kortslutningskrefter i krafttransformatorer

Country Status (5)

Country Link
DE (1) DE2753952A1 (sv)
DK (1) DK144492B (sv)
NO (1) NO774255L (sv)
SE (1) SE403208B (sv)
ZA (1) ZA777419B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6118362A (en) * 1997-01-24 2000-09-12 Sundstrand Corporation Integrated inductive assembly
SE519248C2 (sv) * 2001-06-18 2003-02-04 Abb Ab Anordning för upptagande av kortslutningskrafter i en kabellindad induktor, metod samt induktor
WO2012107078A1 (en) 2011-02-08 2012-08-16 Siemens Aktiengesellschaft Amorphous metal transformer
CN102651270A (zh) * 2011-02-24 2012-08-29 沪光集团有限公司 方圆铁心变压器

Also Published As

Publication number Publication date
DK144492B (da) 1982-03-15
DK553677A (da) 1978-06-15
ZA777419B (en) 1978-10-25
SE403208B (sv) 1978-07-31
SE7614010L (sv) 1978-06-15
DE2753952A1 (de) 1978-10-26

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