DE102018101640A8 - Elektrische Antriebsvorrichtung - Google Patents
Elektrische Antriebsvorrichtung Download PDFInfo
- Publication number
- DE102018101640A8 DE102018101640A8 DE102018101640.9A DE102018101640A DE102018101640A8 DE 102018101640 A8 DE102018101640 A8 DE 102018101640A8 DE 102018101640 A DE102018101640 A DE 102018101640A DE 102018101640 A8 DE102018101640 A8 DE 102018101640A8
- Authority
- DE
- Germany
- Prior art keywords
- drive device
- electric drive
- electric
- drive
- 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.)
- Granted
Links
Classifications
-
- 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
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of 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
-
- 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
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018101640.9A DE102018101640B4 (de) | 2018-01-25 | 2018-01-25 | Elektrische Antriebsvorrichtung |
CN201910048559.4A CN110086293B (zh) | 2018-01-25 | 2019-01-18 | 电驱动装置 |
US16/256,487 US11005316B2 (en) | 2018-01-25 | 2019-01-24 | Electrical drive device for a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018101640.9A DE102018101640B4 (de) | 2018-01-25 | 2018-01-25 | Elektrische Antriebsvorrichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
DE102018101640A1 DE102018101640A1 (de) | 2019-07-25 |
DE102018101640A8 true DE102018101640A8 (de) | 2020-03-26 |
DE102018101640B4 DE102018101640B4 (de) | 2020-11-26 |
Family
ID=67145193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102018101640.9A Active DE102018101640B4 (de) | 2018-01-25 | 2018-01-25 | Elektrische Antriebsvorrichtung |
Country Status (3)
Country | Link |
---|---|
US (1) | US11005316B2 (de) |
CN (1) | CN110086293B (de) |
DE (1) | DE102018101640B4 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3849056A1 (de) * | 2020-01-08 | 2021-07-14 | GE Energy Power Conversion Technology Ltd. | Fluidkühlung eines stators einer rotierenden elektrischen maschine und entsprechende rotierende elektrische maschine |
DE102021211922A1 (de) | 2021-10-22 | 2023-04-27 | Zf Friedrichshafen Ag | Elektrische Maschine |
DE102021211917A1 (de) | 2021-10-22 | 2023-04-27 | Zf Friedrichshafen Ag | Elektrische Maschine |
DE102021211923A1 (de) | 2021-10-22 | 2023-04-27 | Zf Friedrichshafen Ag | Stator für eine elektrische Maschine |
DE102021211920A1 (de) | 2021-10-22 | 2023-04-27 | Zf Friedrichshafen Ag | Stator für eine elektrische Maschine |
DE102021211919A1 (de) | 2021-10-22 | 2023-04-27 | Zf Friedrichshafen Ag | Stator für eine elektrische Maschine |
DE102021211921A1 (de) | 2021-10-22 | 2023-04-27 | Zf Friedrichshafen Ag | Verfahren zur Herstellung einer elektrischen Maschine |
DE102022211493A1 (de) | 2022-10-28 | 2024-05-08 | Robert Bosch Gesellschaft mit beschränkter Haftung | Stator einer elektrischen Maschine |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4994700A (en) * | 1990-02-15 | 1991-02-19 | Sundstrand Corporation | Dynamoelectric machine oil-cooled stator winding |
DE102004013133A1 (de) * | 2004-03-17 | 2005-10-13 | Siemens Ag | Elektrische Maschine mit verbesserter Kühlung und entsprechendes Kühlverfahren |
WO2014032876A2 (de) * | 2012-08-27 | 2014-03-06 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Elektrische maschine für einen kraftfahrzeug-antriebsstrang |
DE102014213159A1 (de) * | 2014-07-07 | 2016-01-07 | Deere & Company | Anordnung zur Statorkühlung eines elektrischen Motors |
EP1614205B1 (de) * | 2003-04-16 | 2017-03-01 | Siemens Aktiengesellschaft | Elektrische maschine mit gekühlten ständer- und läuferblechpaketen und wicklungen |
EP3214736A1 (de) * | 2016-02-17 | 2017-09-06 | Audi AG | Elektrische maschine für ein kraftfahrzeug, spulenträger für eine elektrische maschine und kraftfahrzeug |
WO2017162348A1 (de) * | 2016-03-22 | 2017-09-28 | Siemens Aktiengesellschaft | Fluidgekühltes aktivteil, elektrische maschine und antriebssystem |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3806303B2 (ja) * | 2000-12-11 | 2006-08-09 | 三菱重工業株式会社 | 発電機における冷却構造 |
JP4923374B2 (ja) * | 2001-09-26 | 2012-04-25 | 日産自動車株式会社 | 回転電機のステータ構造 |
FR2930381A1 (fr) * | 2008-04-18 | 2009-10-23 | Leroy Somer Moteurs | Machine electrique a double ventilation separee |
JP2011130545A (ja) * | 2009-12-16 | 2011-06-30 | Toyota Industries Corp | 熱回収装置 |
US9461523B2 (en) * | 2013-12-12 | 2016-10-04 | Baldor Electric Company | Two phase gap cooling of an electrical machine |
DK2958217T3 (en) * | 2014-06-18 | 2018-03-12 | Siemens Ag | Generator Cooling Device |
ES2815574T3 (es) * | 2015-04-09 | 2021-03-30 | Ge Energy Power Conversion Technology Ltd | Máquina eléctrica y método |
-
2018
- 2018-01-25 DE DE102018101640.9A patent/DE102018101640B4/de active Active
-
2019
- 2019-01-18 CN CN201910048559.4A patent/CN110086293B/zh active Active
- 2019-01-24 US US16/256,487 patent/US11005316B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4994700A (en) * | 1990-02-15 | 1991-02-19 | Sundstrand Corporation | Dynamoelectric machine oil-cooled stator winding |
EP1614205B1 (de) * | 2003-04-16 | 2017-03-01 | Siemens Aktiengesellschaft | Elektrische maschine mit gekühlten ständer- und läuferblechpaketen und wicklungen |
DE102004013133A1 (de) * | 2004-03-17 | 2005-10-13 | Siemens Ag | Elektrische Maschine mit verbesserter Kühlung und entsprechendes Kühlverfahren |
WO2014032876A2 (de) * | 2012-08-27 | 2014-03-06 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Elektrische maschine für einen kraftfahrzeug-antriebsstrang |
DE102014213159A1 (de) * | 2014-07-07 | 2016-01-07 | Deere & Company | Anordnung zur Statorkühlung eines elektrischen Motors |
EP3214736A1 (de) * | 2016-02-17 | 2017-09-06 | Audi AG | Elektrische maschine für ein kraftfahrzeug, spulenträger für eine elektrische maschine und kraftfahrzeug |
WO2017162348A1 (de) * | 2016-03-22 | 2017-09-28 | Siemens Aktiengesellschaft | Fluidgekühltes aktivteil, elektrische maschine und antriebssystem |
Also Published As
Publication number | Publication date |
---|---|
CN110086293B (zh) | 2023-02-28 |
US20190229566A1 (en) | 2019-07-25 |
DE102018101640A1 (de) | 2019-07-25 |
US11005316B2 (en) | 2021-05-11 |
CN110086293A (zh) | 2019-08-02 |
DE102018101640B4 (de) | 2020-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R082 | Change of representative |
Representative=s name: PATENTANWAELTE STURM WEILNAU FRANKE PARTNERSCH, DE |
|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |