WO2010049058A3 - Method for adjusting an electrical drive and motor vehicle - Google Patents

Method for adjusting an electrical drive and motor vehicle Download PDF

Info

Publication number
WO2010049058A3
WO2010049058A3 PCT/EP2009/007265 EP2009007265W WO2010049058A3 WO 2010049058 A3 WO2010049058 A3 WO 2010049058A3 EP 2009007265 W EP2009007265 W EP 2009007265W WO 2010049058 A3 WO2010049058 A3 WO 2010049058A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrical drive
adjusting
motor vehicle
temperature
relates
Prior art date
Application number
PCT/EP2009/007265
Other languages
German (de)
French (fr)
Other versions
WO2010049058A2 (en
Inventor
Torsten Franke
Original Assignee
Bayerische Motoren Werke Aktiengesellschaft
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 Bayerische Motoren Werke Aktiengesellschaft filed Critical Bayerische Motoren Werke Aktiengesellschaft
Priority to EP09748025A priority Critical patent/EP2340610A2/en
Publication of WO2010049058A2 publication Critical patent/WO2010049058A2/en
Publication of WO2010049058A3 publication Critical patent/WO2010049058A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/0097—Predicting future conditions
    • 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
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/425—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/08—Electric propulsion units
    • B60W2510/087—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2556/00—Input parameters relating to data
    • B60W2556/10—Historical data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00—Applications
    • F01P2050/24—Hybrid vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/18—Heater
    • F01P2060/185—Heater for alternators or generators
    • 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

Abstract

The invention relates to a method for adjusting an electrical drive in a vehicle, according to which at least one temperature of the electrical drive is determined, and the temperature of at least one part of the electrical drive is adjusted according to the at least one parameter. The invention also relates to a motor vehicle comprising an electrical drive that can be adjusted accordingly.
PCT/EP2009/007265 2008-10-31 2009-10-10 Method for adjusting an electrical drive and motor vehicle WO2010049058A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09748025A EP2340610A2 (en) 2008-10-31 2009-10-10 Method for adjusting an electrical drive and motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008054216A DE102008054216A1 (en) 2008-10-31 2008-10-31 Method for adjusting an electric drive and motor vehicle
DE102008054216.4 2008-10-31

Publications (2)

Publication Number Publication Date
WO2010049058A2 WO2010049058A2 (en) 2010-05-06
WO2010049058A3 true WO2010049058A3 (en) 2011-09-22

Family

ID=41429354

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/007265 WO2010049058A2 (en) 2008-10-31 2009-10-10 Method for adjusting an electrical drive and motor vehicle

Country Status (3)

Country Link
EP (1) EP2340610A2 (en)
DE (1) DE102008054216A1 (en)
WO (1) WO2010049058A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010039766A1 (en) * 2010-08-25 2012-03-01 Robert Bosch Gmbh Method and device for controlling a synchronous machine
DE102012011003A1 (en) 2012-06-02 2013-12-05 Volkswagen Aktiengesellschaft Electric motor used as drive element of motor vehicle, has stable tube-like structure comprising access region that is provided with opening for insertion and removal of temperature sensor
DE102012011004A1 (en) 2012-06-02 2013-12-05 Volkswagen Aktiengesellschaft Electric motor e.g. drive motor, for motor car, has receiving space formed in region of windings of stator to receive temperature sensor and designed as hollow body, which is made of impregnation material
DE102012010995A1 (en) 2012-06-02 2013-12-05 Volkswagen Aktiengesellschaft Electric motor for motor vehicle, has magnetic field sensor which is arranged at vicinity of the permanent magnet so as to detect magnetic field lines generated by the permanent magnet
FR2995742B1 (en) * 2012-09-18 2015-10-16 Renault Sas MONITORING A PERMANENT MAGNET MOTOR
DE102016215547A1 (en) * 2016-08-18 2018-02-22 Bayerische Motoren Werke Aktiengesellschaft Operating point-dependent control of an electrical machine
DE102018207004B4 (en) 2018-05-07 2023-07-13 Audi Ag System and method for cooling an electric machine
DE102020112896A1 (en) 2020-05-13 2021-11-18 Schaeffler Technologies AG & Co. KG Rotary electric machine and drive system for a motor vehicle
DE102020207019A1 (en) 2020-06-04 2021-12-09 Volkswagen Aktiengesellschaft Electric motor for a motor vehicle, motor vehicle and method for measuring a temperature of a cooling medium in an electric motor
DE102022204999A1 (en) 2022-05-19 2023-11-23 Vitesco Technologies GmbH Method for operating a coolant circuit, computer program, computer program product, heat transport system and vehicle

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1118496A (en) * 1997-06-18 1999-01-22 Hitachi Ltd Controller and control method for electric vehicle
EP1197644A1 (en) * 2000-10-13 2002-04-17 Renault System and method for cooling a hybrid vehicle
DE10153586A1 (en) * 2000-11-02 2002-05-16 Ford Motor Co Hybrid vehicle drive cooling circuit has temperature sensors on engine cylinder head used to regulate coolant flow pump
DE10153587A1 (en) * 2000-11-02 2002-05-16 Ford Motor Co Method of cooling hybrid drive for motor vehicle involves sensing temperature of components and providing regulated cooling
JP2005192325A (en) * 2003-12-25 2005-07-14 Yaskawa Electric Corp Method for detecting demagnetization of permanent-magnet electric motor
DE102004053850A1 (en) * 2004-11-04 2006-06-01 Leopold Kostal Gmbh & Co. Kg Method and device for temperature protection for at least one drive in a vehicle
DE102005003881A1 (en) * 2005-01-24 2006-07-27 Volkswagen Ag Hybrid drive unit cooling controlling method for hybrid vehicle, involves controlling electrical input of coolant pump based on temperature of electrical engine and/or electronic devices formed in engine
JP2007006613A (en) * 2005-06-23 2007-01-11 Hitachi Industrial Equipment Systems Co Ltd Control unit for permanent magnet type rotating electric machine and temperature estimation method for permanent magnet type rotating electric machine
DE102005047653A1 (en) * 2005-10-05 2007-04-12 Volkswagen Ag Hybrid drive unit for e.g. hybrid vehicle, has liquid cooling medium guiding low temperature cycle enclosing charge air cooler and internal combustion engine and/or components such as power electronics that are assigned to electric motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909424A1 (en) * 1999-02-23 2000-08-24 Peter Tenberge Hybrid gearing for vehicle
DE19927263A1 (en) * 1999-06-15 2000-12-28 Mannesmann Sachs Ag Drive system, especially for motor vehicle, has rotor arrangement brought to desired working temperature and/or held close to temperature by heat transfer arrangement, e.g. using heat transfer fluid
US6407521B1 (en) * 2001-09-17 2002-06-18 Ford Global Technologies, Inc. Adaptive demagnetization compensation for a motor in an electric or partially electric motor vehicle
DE10254295A1 (en) * 2002-11-21 2004-06-03 Robert Bosch Gmbh Permanent magnet machine rotor or magnet temperature monitoring procedure calculates temperature from no load voltage and remanence function
DE102005044327B4 (en) * 2005-09-16 2008-04-17 Siemens Ag Electric machine with permanent magnets
DE102005062588A1 (en) * 2005-12-27 2007-06-28 Robert Bosch Gmbh Permanently excited synchronous machine`s magnet temperature determining method, involves measuring phase voltage and rotational speed of machine, and determining magnet temperature of machine from measured phase voltage and speed
JP2008178243A (en) * 2007-01-19 2008-07-31 Toyota Motor Corp Magnet temperature estimating device, magnet protecting device, magnet temperature estimating method, and magnet protecting method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1118496A (en) * 1997-06-18 1999-01-22 Hitachi Ltd Controller and control method for electric vehicle
EP1197644A1 (en) * 2000-10-13 2002-04-17 Renault System and method for cooling a hybrid vehicle
DE10153586A1 (en) * 2000-11-02 2002-05-16 Ford Motor Co Hybrid vehicle drive cooling circuit has temperature sensors on engine cylinder head used to regulate coolant flow pump
DE10153587A1 (en) * 2000-11-02 2002-05-16 Ford Motor Co Method of cooling hybrid drive for motor vehicle involves sensing temperature of components and providing regulated cooling
JP2005192325A (en) * 2003-12-25 2005-07-14 Yaskawa Electric Corp Method for detecting demagnetization of permanent-magnet electric motor
DE102004053850A1 (en) * 2004-11-04 2006-06-01 Leopold Kostal Gmbh & Co. Kg Method and device for temperature protection for at least one drive in a vehicle
DE102005003881A1 (en) * 2005-01-24 2006-07-27 Volkswagen Ag Hybrid drive unit cooling controlling method for hybrid vehicle, involves controlling electrical input of coolant pump based on temperature of electrical engine and/or electronic devices formed in engine
JP2007006613A (en) * 2005-06-23 2007-01-11 Hitachi Industrial Equipment Systems Co Ltd Control unit for permanent magnet type rotating electric machine and temperature estimation method for permanent magnet type rotating electric machine
DE102005047653A1 (en) * 2005-10-05 2007-04-12 Volkswagen Ag Hybrid drive unit for e.g. hybrid vehicle, has liquid cooling medium guiding low temperature cycle enclosing charge air cooler and internal combustion engine and/or components such as power electronics that are assigned to electric motor

Also Published As

Publication number Publication date
WO2010049058A2 (en) 2010-05-06
EP2340610A2 (en) 2011-07-06
DE102008054216A1 (en) 2010-05-06

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