EP1315183A3 - Winding for a transformer or a coil - Google Patents

Winding for a transformer or a coil Download PDF

Info

Publication number
EP1315183A3
EP1315183A3 EP02024178A EP02024178A EP1315183A3 EP 1315183 A3 EP1315183 A3 EP 1315183A3 EP 02024178 A EP02024178 A EP 02024178A EP 02024178 A EP02024178 A EP 02024178A EP 1315183 A3 EP1315183 A3 EP 1315183A3
Authority
EP
European Patent Office
Prior art keywords
insulating layer
core
winding axis
ribbon
layers
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.)
Granted
Application number
EP02024178A
Other languages
German (de)
French (fr)
Other versions
EP1315183B1 (en
EP1315183A2 (en
Inventor
Benjamin Dipl.-Ing. Weber
Karl Zillmann
Thomas J. Lanoue
Hans-Jürgen Buss
Harald Younger
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.)
ABB Technology AG
Original Assignee
ABB T&D Technology 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 ABB T&D Technology AG filed Critical ABB T&D Technology AG
Publication of EP1315183A2 publication Critical patent/EP1315183A2/en
Publication of EP1315183A3 publication Critical patent/EP1315183A3/en
Application granted granted Critical
Publication of EP1315183B1 publication Critical patent/EP1315183B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other 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
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Transformers For Measuring Instruments (AREA)

Abstract

The arrangement has a ribbon electrical conductor and a ribbon insulating layer commonly wound on a core with individual windings having a defined angle to the core's winding axis and each other with partial overlapping and insulation between radially adjacent layers. Local voltage differences or a voltage differential profile between layers in the winding axis direction are/is determined and the insulating layer thickness adapted accordingly. <??>The arrangement has a ribbon electrical conductor and an insulating layer of ribbon material commonly wound on a core with individual windings having a defined angle to the core's winding axis and to each other with partial overlapping and an insulating layer (26,32) between two radially adjacent layers (18,22;22,30). Local voltage differences or a voltage differential profile between the layers in the direction of the winding axis are/is determined and the thickness of the insulating layer is locally adapted to the detected voltage difference.
EP02024178A 2001-11-23 2002-10-29 Winding for a transformer or a coil Expired - Lifetime EP1315183B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10157591 2001-11-23
DE10157591A DE10157591A1 (en) 2001-11-23 2001-11-23 Winding for a transformer or a coil

Publications (3)

Publication Number Publication Date
EP1315183A2 EP1315183A2 (en) 2003-05-28
EP1315183A3 true EP1315183A3 (en) 2004-12-01
EP1315183B1 EP1315183B1 (en) 2011-09-21

Family

ID=7706777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024178A Expired - Lifetime EP1315183B1 (en) 2001-11-23 2002-10-29 Winding for a transformer or a coil

Country Status (7)

Country Link
US (1) US7064644B2 (en)
EP (1) EP1315183B1 (en)
KR (1) KR100981379B1 (en)
CN (1) CN1280848C (en)
AT (1) ATE525734T1 (en)
CA (1) CA2412349C (en)
DE (1) DE10157591A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008033123A1 (en) * 2008-07-15 2010-01-21 Abb Ag Winding for a transformer
CA2758831C (en) 2009-04-16 2015-06-23 Siemens Aktiengesellschaft Winding and method for producing a winding
PL2251877T3 (en) 2009-05-14 2013-08-30 Abb Schweiz Ag Method for manufacturing a sandwich winding
US8614615B2 (en) * 2010-12-01 2013-12-24 Power Integrations, Inc. Energy transfer assembly with tuned leakage inductance and common mode noise compensation
FR3033198B1 (en) * 2015-02-26 2018-07-27 Nexans SYSTEM FOR MONITORING A HIGH VOLTAGE LINE WITH CONTINUOUS CURRENT
WO2023137088A1 (en) * 2022-01-13 2023-07-20 H3X Technologies Inc. Electrical winding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928832A (en) * 1973-09-28 1975-12-23 Asea Ab Transformer winding with helically wound layers of a tape-like conductor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1819904U (en) * 1959-03-20 1960-10-20 Schaltbau Gmbh MULTI-LAYER ELECTRIC COIL.
DE3212060A1 (en) * 1982-04-01 1983-10-06 Aeg Isolier Kunststoff SURFACE INSULATING FABRIC FOR ALUMINUM FILM WINDINGS, ESPECIALLY FOR DRY TRANSFORMERS OF TEMPERATURE CLASSES F AND H
CH664041A5 (en) * 1984-02-08 1988-01-29 Micafil Ag METHOD FOR THE LAYER WINDING OF COILS FOR ELECTRICAL DEVICES.
JPH01253211A (en) * 1988-03-31 1989-10-09 Showa Electric Wire & Cable Co Ltd Coil device and folded coil for use therein
CA2132709C (en) * 1992-03-25 1997-01-14 Ramsis S. Girgis Improved core-form transformer
JPH06231937A (en) * 1993-01-29 1994-08-19 Nippon Petrochem Co Ltd Flat-wire coil
US5901433A (en) * 1995-11-14 1999-05-11 Daewoo Electronics Co., Ltd. Cylindrical coil winding structure of flyback transformer
DE19854439C2 (en) * 1998-11-25 2000-10-12 Siemens Ag Transformer - especially cast resin transformer
JP2001085246A (en) * 1999-09-10 2001-03-30 Sansha Electric Mfg Co Ltd Coil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928832A (en) * 1973-09-28 1975-12-23 Asea Ab Transformer winding with helically wound layers of a tape-like conductor

Also Published As

Publication number Publication date
KR100981379B1 (en) 2010-09-10
CA2412349C (en) 2012-08-07
EP1315183B1 (en) 2011-09-21
CA2412349A1 (en) 2003-05-23
US7064644B2 (en) 2006-06-20
ATE525734T1 (en) 2011-10-15
DE10157591A1 (en) 2003-06-05
CN1280848C (en) 2006-10-18
US20030156004A1 (en) 2003-08-21
EP1315183A2 (en) 2003-05-28
KR20030043652A (en) 2003-06-02
CN1459807A (en) 2003-12-03

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