WO2014177144A3 - Verfahren zum betrieb eines elektromotors - Google Patents

Verfahren zum betrieb eines elektromotors Download PDF

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Publication number
WO2014177144A3
WO2014177144A3 PCT/DE2014/200151 DE2014200151W WO2014177144A3 WO 2014177144 A3 WO2014177144 A3 WO 2014177144A3 DE 2014200151 W DE2014200151 W DE 2014200151W WO 2014177144 A3 WO2014177144 A3 WO 2014177144A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric motor
operating
response function
ascertained
correction signal
Prior art date
Application number
PCT/DE2014/200151
Other languages
English (en)
French (fr)
Other versions
WO2014177144A2 (de
Inventor
Carsten Mohr
Original Assignee
Schaeffler Technologies AG & Co. KG
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 Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to DE112014002212.8T priority Critical patent/DE112014002212A5/de
Publication of WO2014177144A2 publication Critical patent/WO2014177144A2/de
Publication of WO2014177144A3 publication Critical patent/WO2014177144A3/de

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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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • 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
    • 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
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/05—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for damping motor oscillations, e.g. for reducing hunting
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/04—Arrangements or methods for the control of AC motors characterised by a control method other than vector control specially adapted for damping motor oscillations, e.g. for reducing hunting
    • 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
    • B60L2210/00—Converter types
    • B60L2210/40—DC to AC converters
    • 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
    • B60L2240/421—Speed
    • 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
    • B60L2240/423—Torque
    • 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
    • B60L2240/52—Drive Train control parameters related to converters
    • B60L2240/529—Current
    • 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
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/14—Emission reduction of noise
    • B60L2270/142—Emission reduction of noise acoustic
    • 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
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/14—Emission reduction of noise
    • B60L2270/145—Structure borne vibrations
    • 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
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Bei dem erfindungsgemäßen Verfahren zum Betrieb eines Elektromotors in einem System, beispielsweise einem Automobil, wird aus einer frequenzabhängigen Responsefunktion des Systems ein Korrektursignal zur Änderung des Betriebsgeräusches des Systems bei zumindest einer vorgebbaren Frequenz ermittelt, welches zur Steuerung des Elektromotors eingesetzt wird. Das Verfahren erlaubt eine Steuerung eines Elektromotors, bei der eine vorgebbare Sollcharakteristik des Systems unter Berücksichtigung der Wirkwege im System bei der Schallübertragung beispielsweise über Körperschall durch das System und/oder über Luftschall erreicht werden kann. Bei der Responsefunktion handelt es sich insbesondere um die Frequency Response Funktion, die das Übertragungsverhalten des Systems darstellt. Insbesondere wird diese Responsefunktion Betriebspunktabhängig ermittelt. Durch diese Verfahrensführung können Störgeräusche reduziert und/oder bestimmte Sollcharakteristiken des Systems aufgeprägt werden. Das Korrektursignal kann vorab einmal pro Betriebspunkt ermittelt werden (passives Verfahren) und/oder ständig oder zeitweise im Betrieb ermittelt werden (aktives Verfahren).
PCT/DE2014/200151 2013-04-30 2014-03-31 Verfahren zum betrieb eines elektromotors WO2014177144A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112014002212.8T DE112014002212A5 (de) 2013-04-30 2014-03-31 Verfahren zum Betrieb eines Elektromotors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013207869.2 2013-04-30
DE102013207869 2013-04-30

Publications (2)

Publication Number Publication Date
WO2014177144A2 WO2014177144A2 (de) 2014-11-06
WO2014177144A3 true WO2014177144A3 (de) 2015-03-12

Family

ID=50549241

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Application Number Title Priority Date Filing Date
PCT/DE2014/200151 WO2014177144A2 (de) 2013-04-30 2014-03-31 Verfahren zum betrieb eines elektromotors

Country Status (2)

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DE (2) DE112014002212A5 (de)
WO (1) WO2014177144A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014007502A1 (de) * 2014-05-23 2015-11-26 Hochschule München Verfahren zur Geräuschminderung und Geräuschmodulation eines Elektromotors
DE102015201313A1 (de) 2015-01-27 2016-07-28 Schaeffler Technologies AG & Co. KG Verfahren zum Betrieb eines Systems umfassend mindestens einen Elektromotor mit nachgeschaltetem Getriebe sowie entsprechendes System
DE102015211493A1 (de) * 2015-06-22 2016-12-22 Robert Bosch Gmbh Verfahren und Steuereinheit zum Ansteuern eines elektrischen Antriebes
DE102017213131A1 (de) 2017-07-31 2019-01-31 Robert Bosch Gmbh Verfahren und Steuergerät zum Steuern eines Aktuators eines Systems sowie derartiges System
DE102017117938B4 (de) 2017-08-08 2021-05-06 Schaeffler Technologies AG & Co. KG Geräuschideal zur Prüfung einer Funktionstüchtigkeit eines Getriebeaktorprüfstandes hinsichtlich einer korrekten Geräuscherfassung eines Getriebeaktors
DE102018115148A1 (de) * 2018-05-08 2019-11-14 Hochschule für angewandte Wissenschaften München Verfahren zur Erzeugung und/oder Kompensation von Schwingungen mittels eines Elektromotors
DE102019101360A1 (de) * 2019-01-21 2020-07-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftfahrzeug
CN110588628B (zh) * 2019-08-21 2020-11-17 台州滨海吉利发动机有限公司 一种bsg电机噪音优化方法、***及车辆
CN114585821A (zh) * 2019-11-05 2022-06-03 舍弗勒技术股份两合公司 用于减小滚动轴承设备的振动的方法
DE102020115700A1 (de) 2020-06-15 2021-12-16 Schaeffler Technologies AG & Co. KG Getriebe
DE102020115904A1 (de) 2020-06-17 2021-12-23 Schaeffler Technologies AG & Co. KG Getriebe
CN111797483A (zh) * 2020-06-30 2020-10-20 瑞声科技(新加坡)有限公司 马达均衡电信号的修正方法及设备、计算机可读存储介质
DE102020117292A1 (de) 2020-07-01 2022-01-05 Schaeffler Technologies AG & Co. KG Getriebe
DE102020215117A1 (de) * 2020-12-01 2022-06-02 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Geräuschoptimierung einer maschinellen Vorrichtung, die eine elektrische Maschine umfasst
DE102021200755A1 (de) * 2021-01-28 2022-07-28 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Ermitteln und Verringern von Nebengeräuschen im Betrieb einer elektrischen Antriebseinrichtung und Analysesystem zum Ermitteln und Verringern von Nebengeräuschen im Betrieb einer elektrischen Antriebseinrichtung
DE102021209334A1 (de) 2021-08-25 2023-03-02 Volkswagen Aktiengesellschaft Verfahren zum Reduzieren von Geräuschen eines elektrifizierten Antriebsstrangs, Steuergerät und Kraftfahrzeug
DE102022103270A1 (de) 2022-02-11 2023-08-17 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Assistenzsystem zur automatischen Geräuschoptimierung und Kraftfahrzeug
AT526204B1 (de) * 2022-06-07 2024-03-15 Avl List Gmbh Verfahren und System zum Optimieren der Systemeffizienz und zum Reduzieren der hör- und/oder spürbaren Schwingungen eines elektrischen Antriebssystems eines Kraftfahrzeugs

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Publication number Publication date
WO2014177144A2 (de) 2014-11-06
DE102014206048A1 (de) 2014-10-30
DE112014002212A5 (de) 2016-03-10

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