CA2116900A1 - Moteur electrique pour vehicules - Google Patents
Moteur electrique pour vehiculesInfo
- Publication number
- CA2116900A1 CA2116900A1 CA002116900A CA2116900A CA2116900A1 CA 2116900 A1 CA2116900 A1 CA 2116900A1 CA 002116900 A CA002116900 A CA 002116900A CA 2116900 A CA2116900 A CA 2116900A CA 2116900 A1 CA2116900 A1 CA 2116900A1
- Authority
- CA
- Canada
- Prior art keywords
- rotor
- stator
- motor
- casing
- core
- 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.)
- Abandoned
Links
- 238000001816 cooling Methods 0.000 claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 14
- 239000003921 oil Substances 0.000 claims description 81
- 239000007921 spray Substances 0.000 claims description 35
- 238000000576 coating method Methods 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000003475 lamination Methods 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000006263 metalation reaction Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- 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)
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002116900A CA2116900A1 (fr) | 1994-03-03 | 1994-03-03 | Moteur electrique pour vehicules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002116900A CA2116900A1 (fr) | 1994-03-03 | 1994-03-03 | Moteur electrique pour vehicules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2116900A1 true CA2116900A1 (fr) | 1995-09-04 |
Family
ID=4153008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002116900A Abandoned CA2116900A1 (fr) | 1994-03-03 | 1994-03-03 | Moteur electrique pour vehicules |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2116900A1 (fr) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2401730A (en) * | 2003-04-19 | 2004-11-17 | Linde Ag | Rotor shaft with fluid coolant passages for an electrical machine; a drive axle containing said machine. |
| EP2264870A3 (fr) * | 2009-06-17 | 2013-12-25 | Deere & Company | Système de refroidissement pour une machine électrique |
| EP2242164A4 (fr) * | 2008-08-22 | 2016-06-08 | Aisin Aw Co | Machine électrique tournante |
| WO2019201667A1 (fr) * | 2018-04-20 | 2019-10-24 | Renault S.A.S | Dispositif de refroidissement de machine électrique et machine électrique comprenant un tel dispositif |
| DE102019208034A1 (de) * | 2019-06-03 | 2020-12-03 | Zf Friedrichshafen Ag | Elektromotorische Getriebevorrichtung |
| CN112701856A (zh) * | 2020-12-25 | 2021-04-23 | 奇瑞汽车股份有限公司 | 油冷电机冷却系统 |
| WO2023072445A1 (fr) * | 2021-10-28 | 2023-05-04 | Audi Ag | Système d'alimentation en liquide de refroidissement pour essieu de véhicule à commande électrique |
-
1994
- 1994-03-03 CA CA002116900A patent/CA2116900A1/fr not_active Abandoned
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2401730A (en) * | 2003-04-19 | 2004-11-17 | Linde Ag | Rotor shaft with fluid coolant passages for an electrical machine; a drive axle containing said machine. |
| GB2401730A9 (en) * | 2003-04-19 | 2005-10-17 | Linde Ag | Rotor shaft with fluid coolent passages for an electrical machine a drive axle containing said machine |
| GB2401730B (en) * | 2003-04-19 | 2006-04-12 | Linde Ag | Drive axle with two electric machines with improved cooling |
| EP2242164A4 (fr) * | 2008-08-22 | 2016-06-08 | Aisin Aw Co | Machine électrique tournante |
| EP2264870A3 (fr) * | 2009-06-17 | 2013-12-25 | Deere & Company | Système de refroidissement pour une machine électrique |
| WO2019201667A1 (fr) * | 2018-04-20 | 2019-10-24 | Renault S.A.S | Dispositif de refroidissement de machine électrique et machine électrique comprenant un tel dispositif |
| FR3080506A1 (fr) * | 2018-04-20 | 2019-10-25 | Renault S.A.S | Dispositif de refroidissement de machine electrique et machine electrique comprenant un tel dispositif |
| US12081107B2 (en) | 2018-04-20 | 2024-09-03 | Ampere S.A.S. | Device for cooling an electric machine and the electric machine comprising such a device |
| US12034358B2 (en) | 2019-06-03 | 2024-07-09 | Zf Friedrichshafen Ag | Electromotive transmission device |
| DE102019208034B4 (de) | 2019-06-03 | 2022-08-18 | Zf Friedrichshafen Ag | Elektromotorische Getriebevorrichtung |
| DE102019208034A1 (de) * | 2019-06-03 | 2020-12-03 | Zf Friedrichshafen Ag | Elektromotorische Getriebevorrichtung |
| CN112701856A (zh) * | 2020-12-25 | 2021-04-23 | 奇瑞汽车股份有限公司 | 油冷电机冷却系统 |
| US12424907B2 (en) | 2020-12-25 | 2025-09-23 | Chery Automobile Co., Ltd. | Oil-cooled motor cooling system, and vehicle |
| WO2023072445A1 (fr) * | 2021-10-28 | 2023-05-04 | Audi Ag | Système d'alimentation en liquide de refroidissement pour essieu de véhicule à commande électrique |
| CN118140389A (zh) * | 2021-10-28 | 2024-06-04 | 奥迪股份公司 | 用于电动运行的车桥的冷却剂供应系统 |
| CN118140389B (zh) * | 2021-10-28 | 2025-02-28 | 奥迪股份公司 | 用于电动运行的车桥的冷却剂供应系统 |
| US12249898B2 (en) | 2021-10-28 | 2025-03-11 | Audi Ag | Coolant supply system for an electrically operated vehicle axle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |