WO2022117615A3 - Verfahren zum ermitteln einer korrekturinformation, verfahren zur regelung einer elektrischen maschine, vorrichtung, elektrische antriebseinrichtung, wärmepumpe - Google Patents

Verfahren zum ermitteln einer korrekturinformation, verfahren zur regelung einer elektrischen maschine, vorrichtung, elektrische antriebseinrichtung, wärmepumpe Download PDF

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Publication number
WO2022117615A3
WO2022117615A3 PCT/EP2021/083704 EP2021083704W WO2022117615A3 WO 2022117615 A3 WO2022117615 A3 WO 2022117615A3 EP 2021083704 W EP2021083704 W EP 2021083704W WO 2022117615 A3 WO2022117615 A3 WO 2022117615A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotational angle
determined
interference
φref
correction information
Prior art date
Application number
PCT/EP2021/083704
Other languages
English (en)
French (fr)
Other versions
WO2022117615A2 (de
Inventor
Fabian Schmid
David Gaenzle
Maximilian MANDERLA
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to KR1020237021792A priority Critical patent/KR20230110796A/ko
Priority to EP21823850.9A priority patent/EP4256693A2/de
Priority to CN202180092519.5A priority patent/CN116868501A/zh
Priority to US18/255,159 priority patent/US20240030852A1/en
Publication of WO2022117615A2 publication Critical patent/WO2022117615A2/de
Publication of WO2022117615A3 publication Critical patent/WO2022117615A3/de

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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements
    • 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
    • H02P29/50—Reduction of harmonics
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/902—Compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Ermitteln einer Korrekturinformation für eine elektrische Maschine (7), die eine Statorwicklung und einen drehbar gelagerten Rotor mit mehreren Polpaaren aufweist, wobei ein Referenz-Drehwinkel (φRef) des Rotors ausgewählt wird, wobei eine durch eine Drehung des Rotors beeinflusste Ist-Größe ermittelt und auf Störwellen (SW) überwacht wird, wobei bei Erfassen einer Störwelle (SW) eine auf den Referenz-Drehwinkel (φRef) bezogene Störwellenkorrekturanweisung zur Kompensation der erfassten Störwelle (SW) sowie ein auf den Referenz-Drehwinkel (φRef) bezogenes Referenz-Merkmal der Störwelle (SW) ermittelt werden, wobei ein Referenz- Drehwinkelwert des Referenz-Drehwinkels (φRef) bezogen auf ein Drehwinkelintervall (Δφel), das bei einer elektrischen Umdrehung des Rotors durchlaufen wird, ermittelt wird, und wobei die ermittelte Störwellenkorrekturanweisung, das ermittelte Referenz-Merkmal und der ermittelte Referenz-Drehwinkelwert einander zugeordnet und als Korrekturinformation abgespeichert werden.
PCT/EP2021/083704 2020-12-01 2021-12-01 Verfahren zum ermitteln einer korrekturinformation, verfahren zur regelung einer elektrischen maschine, vorrichtung, elektrische antriebseinrichtung, wärmepumpe WO2022117615A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020237021792A KR20230110796A (ko) 2020-12-01 2021-12-01 보정 정보 결정 방법, 전기 기계 제어 방법, 장치, 전기 구동 장치, 히트 펌프
EP21823850.9A EP4256693A2 (de) 2020-12-01 2021-12-01 Verfahren zum ermitteln einer korrekturinformation, verfahren zur regelung einer elektrischen maschine, vorrichtung, elektrische antriebseinrichtung, wärmepumpe
CN202180092519.5A CN116868501A (zh) 2020-12-01 2021-12-01 用于查明校正信息的方法、用于调节电机的方法、装置、电驱动机构、热泵
US18/255,159 US20240030852A1 (en) 2020-12-01 2021-12-01 Method for determining correction information, method for controlling an electric machine, apparatus, electrical drive device, and heat pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020215121.0 2020-12-01
DE102020215121 2020-12-01

Publications (2)

Publication Number Publication Date
WO2022117615A2 WO2022117615A2 (de) 2022-06-09
WO2022117615A3 true WO2022117615A3 (de) 2022-07-28

Family

ID=78844567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/083704 WO2022117615A2 (de) 2020-12-01 2021-12-01 Verfahren zum ermitteln einer korrekturinformation, verfahren zur regelung einer elektrischen maschine, vorrichtung, elektrische antriebseinrichtung, wärmepumpe

Country Status (6)

Country Link
US (1) US20240030852A1 (de)
EP (1) EP4256693A2 (de)
KR (1) KR20230110796A (de)
CN (1) CN116868501A (de)
DE (1) DE102021213595A1 (de)
WO (1) WO2022117615A2 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009165338A (ja) * 2007-12-11 2009-07-23 Mitsubishi Electric Corp 圧縮機およびトルク制御装置並びに空気調和機
EP2779415A2 (de) * 2013-03-12 2014-09-17 Steering Solutions IP Holding Corporation Motorsteuerungssystem zum Ausgleichen von Drehmomentschwankungen
CN105529978A (zh) * 2014-10-14 2016-04-27 日立空调·家用电器株式会社 电动机控制装置、压缩机、空调机以及程序

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009165338A (ja) * 2007-12-11 2009-07-23 Mitsubishi Electric Corp 圧縮機およびトルク制御装置並びに空気調和機
EP2779415A2 (de) * 2013-03-12 2014-09-17 Steering Solutions IP Holding Corporation Motorsteuerungssystem zum Ausgleichen von Drehmomentschwankungen
CN105529978A (zh) * 2014-10-14 2016-04-27 日立空调·家用电器株式会社 电动机控制装置、压缩机、空调机以及程序

Also Published As

Publication number Publication date
KR20230110796A (ko) 2023-07-25
EP4256693A2 (de) 2023-10-11
US20240030852A1 (en) 2024-01-25
DE102021213595A1 (de) 2022-06-02
CN116868501A (zh) 2023-10-10
WO2022117615A2 (de) 2022-06-09

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