DE102018101640A8 - Elektrische Antriebsvorrichtung - Google Patents

Elektrische Antriebsvorrichtung Download PDF

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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
Application number
DE102018101640.9A
Other languages
English (en)
Other versions
DE102018101640A1 (de
DE102018101640B4 (de
Inventor
Stefan Oechslen
Wolfgang Merath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ate Antriebstechnik und Entw & Co KG GmbH
Ate Antriebstechnik und Entwicklungs & Co KG GmbH
Dr Ing HCF Porsche AG
Original Assignee
Ate Antriebstechnik und Entw & Co KG GmbH
Ate Antriebstechnik und Entwicklungs & Co KG GmbH
Dr Ing HCF Porsche AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ate Antriebstechnik und Entw & Co KG GmbH, Ate Antriebstechnik und Entwicklungs & Co KG GmbH, Dr Ing HCF Porsche AG filed Critical Ate Antriebstechnik und Entw & Co KG GmbH
Priority to DE102018101640.9A priority Critical patent/DE102018101640B4/de
Priority to CN201910048559.4A priority patent/CN110086293B/zh
Priority to US16/256,487 priority patent/US11005316B2/en
Publication of DE102018101640A1 publication Critical patent/DE102018101640A1/de
Publication of DE102018101640A8 publication Critical patent/DE102018101640A8/de
Application granted granted Critical
Publication of DE102018101640B4 publication Critical patent/DE102018101640B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE102018101640.9A 2018-01-25 2018-01-25 Elektrische Antriebsvorrichtung Active DE102018101640B4 (de)

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)

* Cited by examiner, † Cited by third party
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
DE102021211919A1 (de) 2021-10-22 2023-04-27 Zf Friedrichshafen Ag Stator für eine elektrische Maschine
DE102021211923A1 (de) 2021-10-22 2023-04-27 Zf Friedrichshafen Ag Stator für eine elektrische Maschine
DE102021211922A1 (de) 2021-10-22 2023-04-27 Zf Friedrichshafen Ag Elektrische Maschine
DE102021211920A1 (de) 2021-10-22 2023-04-27 Zf Friedrichshafen Ag Stator für eine elektrische Maschine
DE102021211917A1 (de) 2021-10-22 2023-04-27 Zf Friedrichshafen Ag 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
EP3079239B1 (de) * 2015-04-09 2020-06-17 GE Energy Power Conversion Technology Ltd Elektrische maschine und verfahren

Patent Citations (7)

* Cited by examiner, † Cited by third party
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
US11005316B2 (en) 2021-05-11
DE102018101640A1 (de) 2019-07-25
US20190229566A1 (en) 2019-07-25
DE102018101640B4 (de) 2020-11-26
CN110086293B (zh) 2023-02-28
CN110086293A (zh) 2019-08-02

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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