JP6864683B2 - 絶縁構造製造方法 - Google Patents
絶縁構造製造方法 Download PDFInfo
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- JP6864683B2 JP6864683B2 JP2018524583A JP2018524583A JP6864683B2 JP 6864683 B2 JP6864683 B2 JP 6864683B2 JP 2018524583 A JP2018524583 A JP 2018524583A JP 2018524583 A JP2018524583 A JP 2018524583A JP 6864683 B2 JP6864683 B2 JP 6864683B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000009413 insulation Methods 0.000 title description 38
- 229920000642 polymer Polymers 0.000 claims description 128
- 239000002105 nanoparticle Substances 0.000 claims description 54
- 238000004804 winding Methods 0.000 claims description 43
- 239000004020 conductor Substances 0.000 claims description 37
- 239000000835 fiber Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 17
- 238000005470 impregnation Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 229910052582 BN Inorganic materials 0.000 claims 1
- 239000010445 mica Substances 0.000 description 21
- 229910052618 mica group Inorganic materials 0.000 description 21
- 206010052428 Wound Diseases 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 8
- 239000003822 epoxy resin Substances 0.000 description 8
- 229920000647 polyepoxide Polymers 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 230000005684 electric field Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/30—Windings characterised by the insulating material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/62—Insulating-layers or insulating-films on metal bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
- H01B19/02—Drying; Impregnating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
- H01B19/04—Treating the surfaces, e.g. applying coatings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/10—Applying solid insulation to windings, stators or rotors
- H02K15/105—Applying solid insulation to windings, stators or rotors to the windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
- H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulating Bodies (AREA)
Description
を有することを特徴とする。
以上、本発明の実施形態を説明したが、実施形態は例として提示したものであり、発明の範囲を限定することは意図していない。たとえば、実施形態では、主絶縁テープの巻回がハーフラップ方式の場合を示したが、これに限定されない。たとえば、長手方向に主絶縁テープの端部同士が隣接するような巻回方式であってもよい。
Claims (4)
- 絶縁対象物の外表面を覆う絶縁構造の製造方法であって、
主絶縁層とこの主絶縁層に沿って広がり前記主絶縁層を支持する繊維強化部を有する主絶縁テープにより前記絶縁対象物の外側にテーピングして主絶縁部を形成するテーピングステップと、
前記テーピングステップの後に、テーピングされた前記絶縁対象物を真空引きする真空引きステップと、
前記真空引きステップの後に、前記主絶縁部に、ナノ粒子を混練したナノ粒子入り含浸用高分子重合体を圧入し、前記主絶縁部に含浸させ、少なくとも前記繊維強化部内に前記ナノ粒子が散在する高分子重合体部を形成する含浸ステップと、
を有することを特徴とする絶縁構造製造方法。 - 前記絶縁対象物は回転電機の固定子巻線の積層導体であって、
前記テーピングステップの後であって、前記真空引きステップの前に、テーピングされた前記積層導体を固定子鉄心に組み込み、巻線組み込み一体物に組み立てる組み立てステップをさらに有し、
前記真空引きステップは、前記巻線組み込み一体物を真空引きすることにより、前記絶縁対象物としての前記テーピングされた前記積層導体を真空引きする、
ことを特徴とする請求項1に記載の絶縁構造製造方法。 - 前記テーピングステップは、前記主絶縁テープの幅の半分ずつずらすハーフラップ方式により前記主絶縁テープを巻回することを特徴とする請求項1または請求項2に記載の絶縁構造製造方法。
- 前記ナノ粒子は、二酸化ケイ素、酸化アルミニウム、酸化マグネシウム、および窒化ホウ素の少なくとも一つを用いることを特徴とする請求項1ないし請求項3のいずれか一項に記載の絶縁構造製造方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/003162 WO2018002970A1 (ja) | 2016-07-01 | 2016-07-01 | 絶縁構造製造方法、絶縁構造および回転電機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018002970A1 JPWO2018002970A1 (ja) | 2019-06-13 |
JP6864683B2 true JP6864683B2 (ja) | 2021-04-28 |
Family
ID=60785370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018524583A Active JP6864683B2 (ja) | 2016-07-01 | 2016-07-01 | 絶縁構造製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190149008A1 (ja) |
EP (1) | EP3480919B1 (ja) |
JP (1) | JP6864683B2 (ja) |
CN (1) | CN108886284A (ja) |
WO (1) | WO2018002970A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020041804A (ja) * | 2018-09-06 | 2020-03-19 | 東芝三菱電機産業システム株式会社 | 絶縁寿命試験方法および絶縁試験体 |
JPWO2020144859A1 (ja) * | 2019-01-11 | 2021-09-09 | 東芝三菱電機産業システム株式会社 | 絶縁構造製造方法、絶縁構造製造装置、および回転電機 |
CN110401319A (zh) * | 2019-07-29 | 2019-11-01 | 江苏硕阳电子科技有限公司 | 一种真空浸漆控制系统及其控制方法 |
JP7380102B2 (ja) * | 2019-11-11 | 2023-11-15 | 株式会社デンソー | 回転電機 |
CN113725535B (zh) * | 2021-07-09 | 2023-03-21 | 广东嘉尚新能源科技有限公司 | 一种软包锂电池电芯模组组装结构及组装方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE455246B (sv) * | 1986-10-22 | 1988-06-27 | Asea Ab | Herva for anordnande i spar i en stator eller rotor i en elektrisk maskin och sett att tillverka en sadan herva |
JP3653901B2 (ja) * | 1996-12-10 | 2005-06-02 | 富士電機システムズ株式会社 | 回転機固定子コイル |
US7524557B2 (en) * | 2002-07-04 | 2009-04-28 | Kabushiki Kaisha Toshiba | Highly heat conductive insulating member, method of manufacturing the same and electromagnetic device |
US7781057B2 (en) * | 2005-06-14 | 2010-08-24 | Siemens Energy, Inc. | Seeding resins for enhancing the crystallinity of polymeric substructures |
US7812260B2 (en) * | 2007-09-25 | 2010-10-12 | Siemens Energy, Inc. | Electrical insulation tape with controlled bonding and resin impregnation properties |
DE102011083409A1 (de) * | 2011-09-26 | 2013-03-28 | Siemens Aktiengesellschaft | Isoliersysteme mit verbesserter Teilentladungsbeständigkeit, Verfahren zur Herstellung dazu |
EP2624258A1 (de) * | 2012-02-06 | 2013-08-07 | Siemens Aktiengesellschaft | Selbstheilende Isolierschicht für eine elektrische Maschine |
US9928935B2 (en) * | 2013-05-31 | 2018-03-27 | General Electric Company | Electrical insulation system |
JPWO2016104141A1 (ja) * | 2014-12-22 | 2017-04-27 | 三菱電機株式会社 | 絶縁テープ及びその製造方法、並びに固定子コイル及びその製造方法、並びに発電機 |
-
2016
- 2016-07-01 WO PCT/JP2016/003162 patent/WO2018002970A1/ja unknown
- 2016-07-01 JP JP2018524583A patent/JP6864683B2/ja active Active
- 2016-07-01 CN CN201680084488.8A patent/CN108886284A/zh active Pending
- 2016-07-01 EP EP16907205.5A patent/EP3480919B1/en active Active
-
2018
- 2018-12-20 US US16/227,904 patent/US20190149008A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPWO2018002970A1 (ja) | 2019-06-13 |
EP3480919A4 (en) | 2020-03-04 |
CN108886284A (zh) | 2018-11-23 |
EP3480919B1 (en) | 2024-06-19 |
WO2018002970A1 (ja) | 2018-01-04 |
US20190149008A1 (en) | 2019-05-16 |
EP3480919A1 (en) | 2019-05-08 |
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