JP6634400B2 - 回転電機及びそれに用いられる固定子 - Google Patents
回転電機及びそれに用いられる固定子 Download PDFInfo
- Publication number
- JP6634400B2 JP6634400B2 JP2017069578A JP2017069578A JP6634400B2 JP 6634400 B2 JP6634400 B2 JP 6634400B2 JP 2017069578 A JP2017069578 A JP 2017069578A JP 2017069578 A JP2017069578 A JP 2017069578A JP 6634400 B2 JP6634400 B2 JP 6634400B2
- Authority
- JP
- Japan
- Prior art keywords
- stator
- temperature
- electric machine
- rotating electric
- stator winding
- 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.)
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Links
- 238000004804 winding Methods 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Images
Classifications
-
- 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
- Motor Or Generator Cooling System (AREA)
Description
は、回転電機1の一部分を断面とすることで、回転電機1の内部を示している。
Claims (3)
- 固定子鉄心と、
前記固定子鉄心に巻かれる固定子巻線と、
前記固定子巻線から離れる方向に形成される引出線と、
前記固定子巻線又は前記引出線に配置される複数の温度検出器と、を備え、
前記複数の温度検出器は、それぞれのグラウンド線が共用化され、
さらに前記複数の温度検出器のそれぞれの抵抗と温度との間の特性は異なっている回転電機の固定子。 - 請求項1に記載された回転電機の固定子であって、
前記引出線は、3相にそれぞれ対応した第1ないし第3の引出線により構成され、
前記温度検出器は、複数設けられ、かつ前記第1ないし第3の引出線のいずれかの2つ以上に配置される回転電機の固定子。 - 請求項1または2に記載された固定子を備える回転電機であって、
前記固定子鉄心を冷却するための冷媒を流す通水路を形成する回転電機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017069578A JP6634400B2 (ja) | 2017-03-31 | 2017-03-31 | 回転電機及びそれに用いられる固定子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017069578A JP6634400B2 (ja) | 2017-03-31 | 2017-03-31 | 回転電機及びそれに用いられる固定子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018174604A JP2018174604A (ja) | 2018-11-08 |
JP6634400B2 true JP6634400B2 (ja) | 2020-01-22 |
Family
ID=64107501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017069578A Active JP6634400B2 (ja) | 2017-03-31 | 2017-03-31 | 回転電機及びそれに用いられる固定子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6634400B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021239808A1 (de) * | 2020-05-29 | 2021-12-02 | Zf Friedrichshafen Ag | Anordnung zur temperaturerfassung einer elektrischen maschine |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7415836B2 (ja) * | 2020-08-04 | 2024-01-17 | 株式会社プロテリアル | モータ用配線部材及びその製造方法 |
JP7002621B1 (ja) | 2020-10-26 | 2022-01-20 | 三菱電機株式会社 | 制御装置一体型回転電機 |
CN114614605A (zh) * | 2020-12-09 | 2022-06-10 | 北京三一智能电机有限公司 | 定子绕组、发电机、定子绕组的检测装置及检测方法 |
WO2023048226A1 (ja) * | 2021-09-27 | 2023-03-30 | 株式会社デンソー | 回転電機 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57203663U (ja) * | 1981-06-19 | 1982-12-24 | ||
US4656378A (en) * | 1985-11-12 | 1987-04-07 | Amp Incorporated | Motor stator and connector for making connections to stator windings |
US5939808A (en) * | 1998-06-03 | 1999-08-17 | Adames; Fermin | Electric motor housing with integrated heat removal facilities |
JP4535189B2 (ja) * | 2008-12-09 | 2010-09-01 | トヨタ自動車株式会社 | 車両用回転電機 |
US8498826B2 (en) * | 2010-11-30 | 2013-07-30 | General Electric Company | Method and system for machine condition monitoring |
WO2012145618A1 (en) * | 2011-04-21 | 2012-10-26 | Kollmorgen Corporation | Coolant flow channel arrangement for a fluid cooled electric motor |
JP5996917B2 (ja) * | 2012-04-20 | 2016-09-21 | トヨタ自動車株式会社 | 回転電機用ステータ及びその回転電機用ステータの製造方法 |
JP6302736B2 (ja) * | 2014-04-28 | 2018-03-28 | 日立オートモティブシステムズ株式会社 | 回転電機 |
JP6543907B2 (ja) * | 2014-10-08 | 2019-07-17 | 三菱自動車工業株式会社 | 車両用モータ装置 |
-
2017
- 2017-03-31 JP JP2017069578A patent/JP6634400B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021239808A1 (de) * | 2020-05-29 | 2021-12-02 | Zf Friedrichshafen Ag | Anordnung zur temperaturerfassung einer elektrischen maschine |
Also Published As
Publication number | Publication date |
---|---|
JP2018174604A (ja) | 2018-11-08 |
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