JP6539165B2 - 回転電機の固定子及び回転電機 - Google Patents
回転電機の固定子及び回転電機 Download PDFInfo
- Publication number
- JP6539165B2 JP6539165B2 JP2015177139A JP2015177139A JP6539165B2 JP 6539165 B2 JP6539165 B2 JP 6539165B2 JP 2015177139 A JP2015177139 A JP 2015177139A JP 2015177139 A JP2015177139 A JP 2015177139A JP 6539165 B2 JP6539165 B2 JP 6539165B2
- Authority
- JP
- Japan
- Prior art keywords
- stator
- insulating paper
- slot
- insulating
- rotating electrical
- 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.)
- Active
Links
- 239000002966 varnish Substances 0.000 claims description 32
- 229920005989 resin Polymers 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 26
- 238000004804 winding Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 48
- 238000000034 method Methods 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 230000005684 electric field Effects 0.000 description 14
- 238000005452 bending Methods 0.000 description 7
- 210000003298 dental enamel Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000004020 conductor Substances 0.000 description 6
- 239000004760 aramid Substances 0.000 description 5
- 229920003235 aromatic polyamide Polymers 0.000 description 5
- 229920002050 silicone resin Polymers 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel 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
- H02K3/32—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
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
2:スロット
3:スロット端
4:実施例1のスロット絶縁紙
41:第1の絶縁紙
41:第2の絶縁紙
5:押し曲げ型
6:模擬コイル
7:平角エナメル絶縁線
71:ポリイミド絶縁層
72:銅導体
8:ワニス溜まり
9:第1、第2の絶縁紙交差線
10:比較例のスロット絶縁紙
11:第2の樹脂溜まり
12:接合多層絶縁紙
13:PETシート
14:超音波接合部
15:別形態の接合多層絶縁紙
16:スポット超音波接合部
Claims (6)
- 複数のスロットが形成された固定子コアと、
前記スロットに挿通される固定子コイルと、
前記スロットに挿通され、前記固定子コイルと前記固定子コアとを絶縁する絶縁紙と、を備えた回転電機の固定子において、
前記絶縁紙は、前記スロット軸方向端面よりも外側に固定子コアに隣接して配置される第1の絶縁紙部と、
前記第1の絶縁紙部と前記固定子コイルの間に配置され、前記スロット内で前記第1の絶縁紙部と重なるように設けられる第2の絶縁紙部と、を有し、
前記絶縁紙は、前記第1の絶縁紙部と前記第2の絶縁紙部との間に、絶縁樹脂が配置される樹脂溜まり部を形成する回転電機の固定子。 - 請求項1に記載の回転電機の固定子において、
前記第2の絶縁紙部の軸方向端部は、前記第1絶縁紙の軸方向端部よりも前記固定子コイルに近くなるように配置される回転電機の固定子。 - 請求項1又は2のいずれかに記載の回転電機の固定子において、
前記樹脂溜まり部は、固着ワニスが配置される第1の樹脂溜まり部と、前記第1の樹脂溜まり部の上に形成される第2の樹脂溜まり部と、を有する回転電機の固定子。 - 請求項1乃至3のいずれかに記載の回転電機の固定子において、
前記第1の絶縁紙部と第2の絶縁紙部がスロット内部において、接合部を有する回転電機の固定子。 - 請求項1乃至4のいずれかに記載の回転電機の固定子において、
前記固定子コイルは、1ターンを構成するセグメント巻線から構成される回転電機の固定子。 - 請求項1乃至4のいずれかに記載の回転電機の固定子と、
前記固定子と所定のギャップを介して配置される回転子と、を備える回転電機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015177139A JP6539165B2 (ja) | 2015-09-09 | 2015-09-09 | 回転電機の固定子及び回転電機 |
CN201680046805.7A CN107925292B (zh) | 2015-09-09 | 2016-07-29 | 旋转电机的定子以及旋转电机 |
PCT/JP2016/072255 WO2017043210A1 (ja) | 2015-09-09 | 2016-07-29 | 回転電機の固定子及び回転電機 |
EP16844074.1A EP3349334A4 (en) | 2015-09-09 | 2016-07-29 | STATOR OF AN ELECTRICAL ROTATION MACHINE AND ELECTRICAL ROTATION MACHINE |
US15/754,424 US10559992B2 (en) | 2015-09-09 | 2016-07-29 | Stator of rotating electrical machine, and rotating electrical machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015177139A JP6539165B2 (ja) | 2015-09-09 | 2015-09-09 | 回転電機の固定子及び回転電機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017055534A JP2017055534A (ja) | 2017-03-16 |
JP6539165B2 true JP6539165B2 (ja) | 2019-07-03 |
Family
ID=58240763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015177139A Active JP6539165B2 (ja) | 2015-09-09 | 2015-09-09 | 回転電機の固定子及び回転電機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10559992B2 (ja) |
EP (1) | EP3349334A4 (ja) |
JP (1) | JP6539165B2 (ja) |
CN (1) | CN107925292B (ja) |
WO (1) | WO2017043210A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7280687B2 (ja) * | 2018-11-09 | 2023-05-24 | サンデン株式会社 | 電動圧縮機用モータ及びそれを備えた電動圧縮機 |
JP2022517963A (ja) | 2019-01-10 | 2022-03-11 | アイオバンス バイオセラピューティクス,インコーポレイテッド | 養子細胞療法のクローン性及び持続性をモニタリングする系及び方法 |
US20220302787A1 (en) * | 2019-11-22 | 2022-09-22 | Aisin Corporation | Stator and method for manufacturing stator |
DE102021103062A1 (de) * | 2021-02-10 | 2022-08-11 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Stator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53140100U (ja) * | 1977-04-12 | 1978-11-06 | ||
JPS55109161A (en) * | 1979-02-14 | 1980-08-22 | Toshiba Corp | Method for manufacture of insulating film for iron core |
JPS58100443U (ja) * | 1981-12-28 | 1983-07-08 | 株式会社東芝 | 回転電機のスロツト絶縁 |
JP2000125498A (ja) * | 1998-10-12 | 2000-04-28 | Yaskawa Electric Corp | 三相交流回転機用固定子コイルの絶縁構造 |
JP4186872B2 (ja) | 2004-05-24 | 2008-11-26 | 株式会社デンソー | 4層型セグメント順次接合ステータコイル及びその製造方法 |
JP2006060929A (ja) | 2004-08-20 | 2006-03-02 | Yaskawa Electric Corp | 回転電機 |
CN1889336A (zh) * | 2006-07-20 | 2007-01-03 | 施之英 | 在高压电机定子线圈端部一次成型玻璃带保护层的方法 |
JP2008289284A (ja) * | 2007-05-17 | 2008-11-27 | Toyota Motor Corp | ステータコアとコイルとを絶縁する絶縁紙 |
CN201185359Y (zh) * | 2008-04-24 | 2009-01-21 | 上海电气集团上海电机厂有限公司 | 10kV增安型无刷励磁同步电动机定子线圈 |
JP4402734B1 (ja) * | 2008-07-30 | 2010-01-20 | 株式会社日立エンジニアリング・アンド・サービス | 無接着剤アラミド−ポリフェニレンサルファイド積層体の製造方法、回転電機の絶縁部材及び絶縁構造 |
JP5833844B2 (ja) * | 2011-06-24 | 2015-12-16 | トヨタ自動車株式会社 | 回転電機用絶縁部材、回転電機用ステータ、および、回転電機用ステータの製造方法 |
JP5861616B2 (ja) * | 2012-11-14 | 2016-02-16 | トヨタ自動車株式会社 | スロット絶縁紙 |
JP5935716B2 (ja) * | 2013-02-28 | 2016-06-15 | 株式会社デンソー | 回転電機の固定子 |
-
2015
- 2015-09-09 JP JP2015177139A patent/JP6539165B2/ja active Active
-
2016
- 2016-07-29 WO PCT/JP2016/072255 patent/WO2017043210A1/ja active Application Filing
- 2016-07-29 EP EP16844074.1A patent/EP3349334A4/en not_active Ceased
- 2016-07-29 CN CN201680046805.7A patent/CN107925292B/zh active Active
- 2016-07-29 US US15/754,424 patent/US10559992B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017043210A1 (ja) | 2017-03-16 |
CN107925292A (zh) | 2018-04-17 |
US10559992B2 (en) | 2020-02-11 |
JP2017055534A (ja) | 2017-03-16 |
US20180233982A1 (en) | 2018-08-16 |
EP3349334A4 (en) | 2019-05-01 |
EP3349334A1 (en) | 2018-07-18 |
CN107925292B (zh) | 2019-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6539165B2 (ja) | 回転電機の固定子及び回転電機 | |
EP2963778B1 (en) | Stator for a rotary electric machine | |
US10230281B2 (en) | Rotating electrical machine | |
JP6299729B2 (ja) | 回転電機ステータ | |
JP5816567B2 (ja) | 回転電機 | |
JP5157296B2 (ja) | モータ用ステータ及びその製造方法 | |
JP2011142798A (ja) | 回転電機の固定子 | |
JP2007295697A (ja) | 回転電機の固定子および固定子に用いられる部品 | |
WO2018190124A1 (ja) | コイル及びそれを用いたモータ | |
JP2017163666A (ja) | ステータ用巻線およびステータ | |
EP2854256A1 (en) | Pole unit and stator assembly for a wind turbine generator, and methods of manufacturing the same | |
JP7329918B2 (ja) | 回転電機の固定子および回転電機の固定子の製造方法 | |
WO2012128899A1 (en) | Insulation for electric machine conductors | |
JP2016086508A (ja) | 電機子鉄心及び電機子鉄心の製造方法 | |
JP2012253918A (ja) | 回転電気機械及びそれを用いた圧縮機 | |
CN212486231U (zh) | 定子和电机 | |
WO2016035534A1 (ja) | 回転電機のステータ、およびこれを備えた回転電機。 | |
JP7025224B2 (ja) | 回転電機のステータ | |
EP1544985A2 (en) | Coils for electrical machines | |
CN109167454A (zh) | 用于电机的槽绝缘结构及其制造方法、使用方法 | |
JP5991011B2 (ja) | モータの固定子構造及びその製作方法 | |
JP2015089162A (ja) | 回転電機ステータ | |
JPH10229665A (ja) | 電気回転機、及びそのコイルの製造方法 | |
JP6906329B2 (ja) | 固定子、回転電機、固定子の製造方法、及び回転電機の製造方法 | |
JP2023012758A (ja) | 電動機および換気扇 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170119 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170125 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180221 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180222 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181106 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181203 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190514 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190607 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6539165 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |