WO1998028833A3 - A device comprising an electric machine and control equipment associated therewith - Google Patents

A device comprising an electric machine and control equipment associated therewith Download PDF

Info

Publication number
WO1998028833A3
WO1998028833A3 PCT/SE1997/002146 SE9702146W WO9828833A3 WO 1998028833 A3 WO1998028833 A3 WO 1998028833A3 SE 9702146 W SE9702146 W SE 9702146W WO 9828833 A3 WO9828833 A3 WO 9828833A3
Authority
WO
WIPO (PCT)
Prior art keywords
control equipment
stator body
cooling channel
electric machine
associated therewith
Prior art date
Application number
PCT/SE1997/002146
Other languages
French (fr)
Other versions
WO1998028833A2 (en
Inventor
Sture Eriksson
Original Assignee
Asea Brown Boveri
Sture Eriksson
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 Asea Brown Boveri, Sture Eriksson filed Critical Asea Brown Boveri
Publication of WO1998028833A2 publication Critical patent/WO1998028833A2/en
Publication of WO1998028833A3 publication Critical patent/WO1998028833A3/en

Links

Classifications

    • 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
    • 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
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of electric vehicles
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • 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
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

A device comprising an ac machine (1) and control equipment connected thereto, the control equipment comprising heat-generating components such as power semiconductors (5) and other electric components (6). The ac machine comprises a stator body (10) with a cooling channel (13) integrated thereinto for conducting a coolant for cooling the heat-generating components and the ac machine. The cooling channel exhibits an opening towards an outer surface of the stator body, which outer surface limits the stator body in its radial direction, and at least the power semiconductors are arranged in a power semiconductor module (5) with a bottom plate (14), and the power semiconductor module is applied to the stator body over said opening in the cooling channel such that the bottom plate constitutes part of a wall surrounding the cooling channel.
PCT/SE1997/002146 1996-12-20 1997-12-18 A device comprising an electric machine and control equipment associated therewith WO1998028833A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9604812A SE513419C2 (en) 1996-12-20 1996-12-20 Device comprising an electric machine with control equipment having cooling
SE9604812-9 1996-12-20

Publications (2)

Publication Number Publication Date
WO1998028833A2 WO1998028833A2 (en) 1998-07-02
WO1998028833A3 true WO1998028833A3 (en) 1998-08-27

Family

ID=20405163

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1997/002146 WO1998028833A2 (en) 1996-12-20 1997-12-18 A device comprising an electric machine and control equipment associated therewith

Country Status (2)

Country Link
SE (1) SE513419C2 (en)
WO (1) WO1998028833A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846712A1 (en) * 1998-10-09 2000-04-13 Hilti Ag Device for processing a hard surface
US6720689B2 (en) * 2001-12-11 2004-04-13 Black & Decker Inc. Brushless motor having capacitors mounted on sidewall of motor housing
WO2004025807A1 (en) 2002-09-13 2004-03-25 Aisin Aw Co., Ltd. Drive device
KR100689939B1 (en) 2002-09-13 2007-03-09 아이신에이더블류 가부시키가이샤 Drive device
DE10248715A1 (en) 2002-10-18 2004-05-13 Compact Dynamics Gmbh Hybrid drive for a motor vehicle
DE102004013267A1 (en) * 2004-03-18 2005-10-13 Conti Temic Microelectronic Gmbh Electronic device, in particular electronic machine with integrated power electronics
JP4675311B2 (en) 2006-11-16 2011-04-20 トヨタ自動車株式会社 Inverter and condenser cooling structure accommodated integrally with motor in motor housing, motor unit and housing having the cooling structure
JP6060586B2 (en) 2012-02-29 2017-01-18 日産自動車株式会社 Electrical unit
DE102012218444A1 (en) * 2012-10-10 2014-04-10 Continental Automotive Gmbh Electrical drive assembly for driving e.g. hybrid car, has control unit for actuating electromotor unit, and cooling passages whose transits are provided for passing coolant to cooling passages to form closed cooling circuit
CN103023219B (en) * 2012-12-14 2015-05-13 上海亿力电器有限公司 Water cooling motor
JP5904235B2 (en) * 2014-05-30 2016-04-13 トヨタ自動車株式会社 Power converter for electric vehicles
WO2016051535A1 (en) * 2014-09-30 2016-04-07 日産自動車株式会社 Rotating electrical machine system
JP6543907B2 (en) 2014-10-08 2019-07-17 三菱自動車工業株式会社 Motor device for vehicle
JP6458436B2 (en) * 2014-10-08 2019-01-30 三菱自動車工業株式会社 Vehicle motor device
DE102015225493A1 (en) * 2015-09-21 2017-03-23 Conti Temic Microelectronic Gmbh An electric motor assembly
GB2549086B (en) * 2016-03-30 2022-09-07 Advanced Electric Machines Group Ltd Electrical sub-assembly
US11522416B2 (en) 2017-09-18 2022-12-06 Robert Bosch Gmbh Electric drive system
CN108599437B (en) * 2018-05-16 2020-01-03 芜湖市艾德森自动化设备有限公司 Driving motor protective cover for treadmill

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491370A (en) * 1994-01-28 1996-02-13 General Motors Corporation Integrated AC machine
DE4442867A1 (en) * 1994-12-02 1996-06-13 Fichtel & Sachs Ag Drive arrangement for a vehicle, in particular a road vehicle
US5585681A (en) * 1993-05-28 1996-12-17 Steyr-Daimler Puch Ag Liquid-cooled drive unit for an electric motor vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585681A (en) * 1993-05-28 1996-12-17 Steyr-Daimler Puch Ag Liquid-cooled drive unit for an electric motor vehicle
US5491370A (en) * 1994-01-28 1996-02-13 General Motors Corporation Integrated AC machine
DE4442867A1 (en) * 1994-12-02 1996-06-13 Fichtel & Sachs Ag Drive arrangement for a vehicle, in particular a road vehicle

Also Published As

Publication number Publication date
SE9604812D0 (en) 1996-12-20
WO1998028833A2 (en) 1998-07-02
SE9604812L (en) 1998-06-21
SE513419C2 (en) 2000-09-11

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