BR112023016786A2 - Sistema motor, e, veículo - Google Patents
Sistema motor, e, veículoInfo
- Publication number
- BR112023016786A2 BR112023016786A2 BR112023016786A BR112023016786A BR112023016786A2 BR 112023016786 A2 BR112023016786 A2 BR 112023016786A2 BR 112023016786 A BR112023016786 A BR 112023016786A BR 112023016786 A BR112023016786 A BR 112023016786A BR 112023016786 A2 BR112023016786 A2 BR 112023016786A2
- Authority
- BR
- Brazil
- Prior art keywords
- core
- vehicle
- motor system
- rotor
- stator
- Prior art date
Links
- 238000004804 winding Methods 0.000 abstract 4
- 239000002826 coolant Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- 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
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0435—Pressure control for supplying lubricant; Circuits or valves therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0476—Electric machines and gearing, i.e. joint lubrication or cooling or heating thereof
-
- 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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
-
- 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
- H02K7/003—Couplings; Details of shafts
-
- 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
- H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
-
- 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2209/00—Specific aspects not provided for in the other groups of this subclass relating to systems for cooling or ventilating
-
- 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
- H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motor Or Generator Cooling System (AREA)
- Control Of Multiple Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- General Details Of Gearings (AREA)
Abstract
sistema motor, e, veículo. são revelados um sistema motor e um veículo com o mesmo. o sistema motor inclui: um motor (2), que inclui: um alojamento de motor (22), um núcleo de estator (23), um enrolamento de estator (24) e um núcleo de rotor (26), sendo que o núcleo de estator (23) é montado na alojamento de motor (22), o enrolamento de estator (24) é enrolado em torno do núcleo de estator (23), o núcleo de rotor (26) é disposto rotativamente em relação ao núcleo de estator (23) e um caminho de fluxo do rotor é formado pelo menos no núcleo de rotor (26) e adaptado para transportar o refrigerante para o enrolamento de estator (24); e uma válvula (6) configurada para controlar o fluxo do caminho de fluxo do rotor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110351329.2A CN115139771B (zh) | 2021-03-31 | 2021-03-31 | 电机系统及具有该电机系统的车辆 |
PCT/CN2022/083937 WO2022206804A1 (zh) | 2021-03-31 | 2022-03-30 | 电机系统及具有该电机系统的车辆 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023016786A2 true BR112023016786A2 (pt) | 2023-10-31 |
Family
ID=83404087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023016786A BR112023016786A2 (pt) | 2021-03-31 | 2022-03-30 | Sistema motor, e, veículo |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230344313A1 (pt) |
EP (1) | EP4254744A1 (pt) |
JP (1) | JP2024510868A (pt) |
KR (1) | KR20230110350A (pt) |
CN (1) | CN115139771B (pt) |
AU (1) | AU2022248319A1 (pt) |
BR (1) | BR112023016786A2 (pt) |
WO (1) | WO2022206804A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115664117B (zh) * | 2022-12-26 | 2023-03-03 | 河北乾顺节能科技有限公司 | 一种双定子永磁直驱电机液冷装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003102147A (ja) * | 2001-09-26 | 2003-04-04 | Nissan Motor Co Ltd | モータの冷却装置 |
JP2009120021A (ja) * | 2007-11-14 | 2009-06-04 | Mazda Motor Corp | 車両のホイール駆動装置 |
US8970074B2 (en) * | 2010-11-01 | 2015-03-03 | Mission Motor Company | Electric motor and method of cooling |
JP2013132151A (ja) * | 2011-12-22 | 2013-07-04 | Toyota Motor Corp | 回転電機及び回転電機冷却システム |
JP5469719B1 (ja) * | 2012-09-25 | 2014-04-16 | 株式会社小松製作所 | 電動機 |
JP6154602B2 (ja) * | 2012-12-03 | 2017-06-28 | 株式会社Subaru | 回転電機の冷却装置 |
US20140339933A1 (en) * | 2013-05-15 | 2014-11-20 | Remy Technologies, L.L.C. | Electric machine including an adaptable cooling system |
JP5911033B1 (ja) * | 2014-10-02 | 2016-04-27 | 三菱電機株式会社 | 回転電機の運転方法 |
CN108141108B (zh) * | 2015-10-28 | 2020-07-24 | 三菱电机株式会社 | 旋转电机的冷却构造及其控制方法 |
DE102016211226B3 (de) * | 2016-06-23 | 2017-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Schmierstoffversorgung für einen Elektroantrieb und Kraftfahrzeug mit einer solchen Schmierstoffversorgung |
CN109563920B (zh) * | 2016-08-09 | 2022-09-09 | 日本电产株式会社 | 马达单元 |
JP2019154111A (ja) * | 2018-03-01 | 2019-09-12 | 本田技研工業株式会社 | 回転電機 |
WO2019240521A1 (ko) * | 2018-06-15 | 2019-12-19 | 엘지전자 주식회사 | 전동기 |
CN111884428B (zh) * | 2020-06-28 | 2021-10-22 | 华为技术有限公司 | 电机、电机冷却系统及电动车 |
-
2021
- 2021-03-31 CN CN202110351329.2A patent/CN115139771B/zh active Active
-
2022
- 2022-03-30 JP JP2023539943A patent/JP2024510868A/ja active Pending
- 2022-03-30 KR KR1020237021631A patent/KR20230110350A/ko unknown
- 2022-03-30 BR BR112023016786A patent/BR112023016786A2/pt unknown
- 2022-03-30 AU AU2022248319A patent/AU2022248319A1/en active Pending
- 2022-03-30 WO PCT/CN2022/083937 patent/WO2022206804A1/zh active Application Filing
- 2022-03-30 EP EP22778986.4A patent/EP4254744A1/en active Pending
-
2023
- 2023-06-28 US US18/215,719 patent/US20230344313A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022206804A1 (zh) | 2022-10-06 |
EP4254744A1 (en) | 2023-10-04 |
CN115139771B (zh) | 2023-07-14 |
CN115139771A (zh) | 2022-10-04 |
AU2022248319A1 (en) | 2023-07-20 |
US20230344313A1 (en) | 2023-10-26 |
JP2024510868A (ja) | 2024-03-12 |
KR20230110350A (ko) | 2023-07-21 |
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