ZA771020B - Oil-insulated electrical transformers - Google Patents

Oil-insulated electrical transformers

Info

Publication number
ZA771020B
ZA771020B ZA00771020A ZA771020A ZA771020B ZA 771020 B ZA771020 B ZA 771020B ZA 00771020 A ZA00771020 A ZA 00771020A ZA 771020 A ZA771020 A ZA 771020A ZA 771020 B ZA771020 B ZA 771020B
Authority
ZA
South Africa
Prior art keywords
oil
insulated electrical
electrical transformers
transformers
insulated
Prior art date
Application number
ZA00771020A
Inventor
W Lampe
E Spicar
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 ZA771020B publication Critical patent/ZA771020B/en

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
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
ZA00771020A 1976-02-23 1977-02-21 Oil-insulated electrical transformers ZA771020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602084A SE7602084L (en) 1976-02-23 1976-02-23 METHODS AND DEVICE FOR OPERATION OF DEGAGASABLE TRANSFORMERS WITH LIQUID DIELECTRIC

Publications (1)

Publication Number Publication Date
ZA771020B true ZA771020B (en) 1978-01-25

Family

ID=20327077

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00771020A ZA771020B (en) 1976-02-23 1977-02-21 Oil-insulated electrical transformers

Country Status (2)

Country Link
SE (1) SE7602084L (en)
ZA (1) ZA771020B (en)

Also Published As

Publication number Publication date
SE7602084L (en) 1977-08-24

Similar Documents

Publication Publication Date Title
JPS5335152A (en) Electrical coil structures
ZA795267B (en) Electrical transformer
IL49471A0 (en) Cooled electrical transformer
GB1546345A (en) Electrical components
GB1558209A (en) Electrical circuits
GB1546064A (en) Encapsulated electrical inductive apparatus
IL52648A (en) Current transformer assembly
JPS52103669A (en) Electric coil
GB2032699B (en) Electrical coil
JPS52133600A (en) Electric insulating oil composition
GB1537599A (en) Electrical components
JPS5293999A (en) Electric insulating oil composition
JPS5298998A (en) Electric insulating oil composition
JPS5297200A (en) Electric insulating oil composition
GB1542445A (en) Transformers
ZA771020B (en) Oil-insulated electrical transformers
JPS536828A (en) Current transformer
JPS5290029A (en) Rectangular core transformer
GB1541622A (en) Electric transformers
GB2013416B (en) Electrical winding
GB1553221A (en) Electrical insulation
GB1546581A (en) Transformers
JPS52145766A (en) Electric circuit
JPS5317926A (en) Interrlayer insulated transformer
GB1557109A (en) Electrical bushings