ZA202001895B - Transformer - Google Patents

Transformer

Info

Publication number
ZA202001895B
ZA202001895B ZA2020/01895A ZA202001895A ZA202001895B ZA 202001895 B ZA202001895 B ZA 202001895B ZA 2020/01895 A ZA2020/01895 A ZA 2020/01895A ZA 202001895 A ZA202001895 A ZA 202001895A ZA 202001895 B ZA202001895 B ZA 202001895B
Authority
ZA
South Africa
Prior art keywords
transformer
Prior art date
Application number
ZA2020/01895A
Inventor
Qiang Han
Aijun Feng
Chunbo Feng
Weidong Liu
Xiang Wei
Yongyi Dong
Keping Wang
Original Assignee
Ztt Transf Co Ltd
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 Ztt Transf Co Ltd filed Critical Ztt Transf Co Ltd
Publication of ZA202001895B publication Critical patent/ZA202001895B/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
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • 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
ZA2020/01895A 2018-04-11 2020-03-24 Transformer ZA202001895B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/082714 WO2019196037A1 (en) 2018-04-11 2018-04-11 Transformer

Publications (1)

Publication Number Publication Date
ZA202001895B true ZA202001895B (en) 2021-04-28

Family

ID=68162807

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2020/01895A ZA202001895B (en) 2018-04-11 2020-03-24 Transformer

Country Status (2)

Country Link
WO (1) WO2019196037A1 (en)
ZA (1) ZA202001895B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7927367U1 (en) * 1979-09-26 1979-12-20 Transformatoren Union Ag, 7000 Stuttgart TRANSFORMER FOR GENERATING HIGH VOLTAGE FOR A SPARK
CN104134519B (en) * 2014-07-15 2016-08-24 国家电网公司 A kind of environment-friendly type oil immersion-type distribution transformer based on high burning-point vegetable oil
CN105304284A (en) * 2015-09-23 2016-02-03 沈群华 Powder transformer
CN105448497B (en) * 2016-01-11 2017-12-29 江苏中天伯乐达变压器有限公司 A kind of dry-type distribution transformer
CN105448495B (en) * 2016-01-11 2018-01-16 浙江埃能德电气有限公司 A kind of high-tension electricity transformer
CN105448496B (en) * 2016-01-11 2018-01-02 大江控股集团电力科技有限公司 A kind of dry-type power transformer
CN208111264U (en) * 2018-04-11 2018-11-16 江苏中天伯乐达变压器有限公司 transformer

Also Published As

Publication number Publication date
WO2019196037A1 (en) 2019-10-17

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