KR101728591B1 - 회전 전기의 전기자 권선, 그것을 사용한 회전 전기 및 그 제조 방법 - Google Patents

회전 전기의 전기자 권선, 그것을 사용한 회전 전기 및 그 제조 방법 Download PDF

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Publication number
KR101728591B1
KR101728591B1 KR1020140179303A KR20140179303A KR101728591B1 KR 101728591 B1 KR101728591 B1 KR 101728591B1 KR 1020140179303 A KR1020140179303 A KR 1020140179303A KR 20140179303 A KR20140179303 A KR 20140179303A KR 101728591 B1 KR101728591 B1 KR 101728591B1
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South Korea
Prior art keywords
lead
hollow
conductor
face
wire
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Korean (ko)
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KR20150070956A (ko
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미츠히코 고야마
도루 오타카
시게히토 이시이
요시타카 사카이
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가부시끼가이샤 도시바
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/44—Protection against moisture or chemical attack; Windings specially adapted for operation in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/0414—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines the windings consisting of separate elements, e.g. bars, segments or half coils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines
    • H02K15/043—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings prior to their mounting into the machines winding flat conductive wires or sheets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/30—Manufacture of winding connections
    • H02K15/33—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H02K15/35—Form-wound windings
    • H02K15/38—Manufacturing or repairing cooling fluid boxes, e.g. ensuring both electrical and fluid connection of terminals of fluid cooled windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/38—Conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
KR1020140179303A 2013-12-17 2014-12-12 회전 전기의 전기자 권선, 그것을 사용한 회전 전기 및 그 제조 방법 Active KR101728591B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2013-260487 2013-12-17
JP2013260487A JP6071865B2 (ja) 2013-12-17 2013-12-17 回転電機の電機子巻線およびそれを用いた回転電機、ならびにその製造方法

Publications (2)

Publication Number Publication Date
KR20150070956A KR20150070956A (ko) 2015-06-25
KR101728591B1 true KR101728591B1 (ko) 2017-04-19

Family

ID=51945782

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140179303A Active KR101728591B1 (ko) 2013-12-17 2014-12-12 회전 전기의 전기자 권선, 그것을 사용한 회전 전기 및 그 제조 방법

Country Status (7)

Country Link
US (1) US9705370B2 (enExample)
EP (1) EP2887505B1 (enExample)
JP (1) JP6071865B2 (enExample)
KR (1) KR101728591B1 (enExample)
CN (1) CN104716763B (enExample)
IN (1) IN2014DE03433A (enExample)
ZA (1) ZA201409132B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6315361B2 (ja) * 2014-04-04 2018-04-25 ダイナミック イー フロー ゲーエムベーハー 電磁機械用電子中空導体
CN108393648A (zh) * 2017-02-08 2018-08-14 通用电气公司 防止焊料进入孔内的塞堵材料及其方法
US10826345B2 (en) * 2017-05-26 2020-11-03 Ge Aviation Systems Llc Conductor and method of forming thereof
EP3576256A1 (de) * 2018-05-29 2019-12-04 Siemens Aktiengesellschaft Elektrischer leiter mit gitterstruktur und herstellungsverfahren
EP3599703A1 (en) * 2018-07-25 2020-01-29 Siemens Aktiengesellschaft Coated conductor for an electro-mechanical device
DE102022208707A1 (de) * 2022-08-23 2024-02-29 Hyperdrives Gmbh Verfahren zur Herstellung eines Sammlerelements

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517428A (en) 1969-04-25 1970-06-30 Trw Inc Brazed article with aluminide coating stop-off
US5796189A (en) * 1996-01-23 1998-08-18 General Electric Co. Brazing procedure for generator liquid cooled stator bars
JP2006060994A (ja) * 2004-07-28 2006-03-02 General Electric Co <Ge> 発電機ステータバー端部継手用の金属バリア皮膜及び皮膜を施す方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563531A (en) * 1978-11-07 1980-05-13 Toshiba Corp Connecting device for liquid cooled winding end part
JPH08103046A (ja) 1994-09-30 1996-04-16 Toshiba Corp 電機子巻線
DE19502308A1 (de) 1995-01-26 1996-08-01 Abb Management Ag Verfahren zum Reparieren einer Anschlußvorrichtung für den Stromanschluß und zur Zuführung bzw. Abführung der Kühlflüssigkeit zu bzw. von den hohlen Teilleitern der Statorwicklungsstäbe elektrischer Maschinen
US5605590A (en) 1995-05-22 1997-02-25 General Electric Co. Methods for sealing liquid-cooled stator bar end connections for a generator
JP3630517B2 (ja) 1997-01-28 2005-03-16 株式会社日立製作所 回転電機の固定子コイルの製造方法
US6784573B1 (en) * 2003-04-18 2004-08-31 General Electric Company Corrosion-resistant liquid-cooled armature bar clip-to-strand connection and related method
US7216796B2 (en) * 2004-05-10 2007-05-15 General Electric, Company Crevice corrosion-resistant liquid-cooled armature bar clip-to-strand connection and related method
US7219827B2 (en) 2004-11-19 2007-05-22 General Electric Company Braze end isolation layer for generator armature winding bar and method for applying the isolation layer
JP2006340521A (ja) * 2005-06-02 2006-12-14 General Electric Co <Ge> 耐隙間腐食性の液冷式アーマチュアバークリップ・ストランド継手及びそれに関連した方法
US7474022B2 (en) * 2005-09-27 2009-01-06 General Electric Company Liquid-cooled armature bar clip-to-strand connection and method
US20130069478A1 (en) * 2011-09-20 2013-03-21 Colin Hamer Electrical machine with winding conductor having ceramic insulation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517428A (en) 1969-04-25 1970-06-30 Trw Inc Brazed article with aluminide coating stop-off
US5796189A (en) * 1996-01-23 1998-08-18 General Electric Co. Brazing procedure for generator liquid cooled stator bars
JP2006060994A (ja) * 2004-07-28 2006-03-02 General Electric Co <Ge> 発電機ステータバー端部継手用の金属バリア皮膜及び皮膜を施す方法

Also Published As

Publication number Publication date
US9705370B2 (en) 2017-07-11
JP6071865B2 (ja) 2017-02-01
JP2015119533A (ja) 2015-06-25
CN104716763B (zh) 2017-07-28
EP2887505A2 (en) 2015-06-24
US20150171687A1 (en) 2015-06-18
CN104716763A (zh) 2015-06-17
EP2887505A3 (en) 2016-09-28
IN2014DE03433A (enExample) 2015-08-21
EP2887505B1 (en) 2018-08-22
KR20150070956A (ko) 2015-06-25
ZA201409132B (en) 2015-12-23

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