AU6782998A - Dry-type transformer having a generally rectangular, resin encapsulated coil - Google Patents

Dry-type transformer having a generally rectangular, resin encapsulated coil

Info

Publication number
AU6782998A
AU6782998A AU67829/98A AU6782998A AU6782998A AU 6782998 A AU6782998 A AU 6782998A AU 67829/98 A AU67829/98 A AU 67829/98A AU 6782998 A AU6782998 A AU 6782998A AU 6782998 A AU6782998 A AU 6782998A
Authority
AU
Australia
Prior art keywords
dry
generally rectangular
type transformer
resin encapsulated
encapsulated coil
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.)
Abandoned
Application number
AU67829/98A
Inventor
David M. Nathasingh
D. Christian Pruess
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of AU6782998A publication Critical patent/AU6782998A/en
Abandoned 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
    • H01F27/28—Coils; Windings; Conductive connections
    • 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
    • H01F27/25—Magnetic cores made from strips or ribbons
    • 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
    • H01F27/2847—Sheets; Strips
    • 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
    • H01F27/2847—Sheets; Strips
    • H01F2027/2857—Coil formed from wound foil conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
AU67829/98A 1998-03-27 1998-03-27 Dry-type transformer having a generally rectangular, resin encapsulated coil Abandoned AU6782998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/006131 WO1999049481A1 (en) 1998-03-27 1998-03-27 Dry-type transformer having a generally rectangular, resin encapsulated coil

Publications (1)

Publication Number Publication Date
AU6782998A true AU6782998A (en) 1999-10-18

Family

ID=22266704

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67829/98A Abandoned AU6782998A (en) 1998-03-27 1998-03-27 Dry-type transformer having a generally rectangular, resin encapsulated coil

Country Status (8)

Country Link
EP (1) EP1074028A1 (en)
JP (1) JP2002508585A (en)
KR (1) KR100549558B1 (en)
CN (1) CN1241215C (en)
AU (1) AU6782998A (en)
BR (1) BR9815771A (en)
CA (1) CA2326328A1 (en)
WO (1) WO1999049481A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6411188B1 (en) * 1998-03-27 2002-06-25 Honeywell International Inc. Amorphous metal transformer having a generally rectangular coil
JP2014161216A (en) * 2009-05-25 2014-09-04 Hitachi Industrial Equipment Systems Co Ltd Power conditioner
CN103163185B (en) * 2013-03-05 2014-12-31 江西省电力科学研究院 Distribution transformer coil material nondestructive testing method
WO2017117664A1 (en) 2016-01-05 2017-07-13 Energo Group Canada Inc. Method and system for reducing losses during electrical power distribution
CA3073551C (en) 2016-09-16 2023-05-09 Energo Group Canada Inc. Losses reduction for electrical power distribution
CN109215950B (en) * 2018-11-06 2021-03-12 江西北斗变电科技有限公司 Supporting structure for improving short-circuit resistance of transformer and implementation method
CN111768947B (en) 2019-04-01 2023-03-24 台达电子企业管理（上海）有限公司 Transformer and method for manufacturing the same
CN111768960B (en) * 2019-04-01 2022-02-18 台达电子企业管理（上海）有限公司 Potting box and transformer
CN111768959B (en) * 2019-04-01 2022-03-08 台达电子企业管理（上海）有限公司 Transformer device
KR102152956B1 (en) * 2020-05-04 2020-09-07 제룡전기 주식회사 Manufacturing method of outdoor transformer without insulation oil and outdoor transformer without insulation oil manufactured using the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626587A (en) * 1970-04-06 1971-12-14 Westinghouse Electric Corp Methods of constructing electrical transformers
US4524342A (en) * 1981-12-28 1985-06-18 Allied Corporation Toroidal core electromagnetic device
US4504813A (en) * 1982-12-03 1985-03-12 Mcgraw-Edison Company Energy saving wound core transformer
JPS59121810A (en) * 1982-12-28 1984-07-14 Toshiba Corp Foil-wound transformer
US4523169A (en) * 1983-07-11 1985-06-11 General Electric Company Dry type transformer having improved ducting
JPH05326293A (en) * 1992-05-21 1993-12-10 Toshiba Corp Gas insulated transformer
JPH06176940A (en) * 1992-12-10 1994-06-24 Toshiba Corp Resin mold coil
US5359314A (en) * 1993-07-01 1994-10-25 General Electric Company Core and coil assembly for an amorphous-steel cored electric transformer
JP3458119B2 (en) * 1993-10-01 2003-10-20 株式会社ダイヘン Wound core transformer
JP3462935B2 (en) * 1995-05-31 2003-11-05 愛知電機株式会社 Oil-filled amorphous core transformer
DE69711599T2 (en) * 1996-01-11 2002-10-31 Honeywell International Inc., Morristown ELECTRIC THROTTLE WITH DISTRIBUTED GAP
WO1998010447A1 (en) * 1996-09-04 1998-03-12 E.I. Du Pont De Nemours And Company High voltage/low voltage transformer with thermoplastic air-core insulation

Also Published As

Publication number Publication date
WO1999049481A1 (en) 1999-09-30
BR9815771A (en) 2004-04-13
KR20010042234A (en) 2001-05-25
EP1074028A1 (en) 2001-02-07
CA2326328A1 (en) 1999-09-30
CN1241215C (en) 2006-02-08
KR100549558B1 (en) 2006-02-08
JP2002508585A (en) 2002-03-19
CN1292925A (en) 2001-04-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase