CN116746053A - 电动机控制装置、电动机驱动装置以及使用该电动机驱动装置的设备 - Google Patents

电动机控制装置、电动机驱动装置以及使用该电动机驱动装置的设备 Download PDF

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Publication number
CN116746053A
CN116746053A CN202180091726.9A CN202180091726A CN116746053A CN 116746053 A CN116746053 A CN 116746053A CN 202180091726 A CN202180091726 A CN 202180091726A CN 116746053 A CN116746053 A CN 116746053A
Authority
CN
China
Prior art keywords
motor
current
fundamental wave
wave component
phase
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.)
Pending
Application number
CN202180091726.9A
Other languages
English (en)
Chinese (zh)
Inventor
能登原保夫
阿格尼丝·哈迪纳塔
李东升
铃木尚礼
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN116746053A publication Critical patent/CN116746053A/zh
Pending legal-status Critical Current

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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
    • B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of electric vehicles
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
    • H02P27/12—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation pulsing by guiding the flux vector, current vector or voltage vector on a circle or a closed curve, e.g. for direct torque control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
CN202180091726.9A 2021-02-17 2021-12-28 电动机控制装置、电动机驱动装置以及使用该电动机驱动装置的设备 Pending CN116746053A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021023440A JP7586727B2 (ja) 2021-02-17 2021-02-17 モータ制御装置、モータ駆動装置並びにこれを用いた機器
JP2021-023440 2021-02-17
PCT/JP2021/048765 WO2022176407A1 (ja) 2021-02-17 2021-12-28 モータ制御装置、モータ駆動装置並びにこれを用いた機器

Publications (1)

Publication Number Publication Date
CN116746053A true CN116746053A (zh) 2023-09-12

Family

ID=82930721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180091726.9A Pending CN116746053A (zh) 2021-02-17 2021-12-28 电动机控制装置、电动机驱动装置以及使用该电动机驱动装置的设备

Country Status (4)

Country Link
US (1) US20250030371A1 (enExample)
JP (1) JP7586727B2 (enExample)
CN (1) CN116746053A (enExample)
WO (1) WO2022176407A1 (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03155392A (ja) * 1989-11-10 1991-07-03 Toshiba Corp 電流検出装置
JP4759422B2 (ja) 2006-03-27 2011-08-31 日立アプライアンス株式会社 電力変換器システム、および、それを利用した洗濯機
JP5526975B2 (ja) * 2009-05-13 2014-06-18 株式会社安川電機 電動機の制御装置及びその制御方法
JP5481286B2 (ja) * 2010-06-30 2014-04-23 日立オートモティブシステムズ株式会社 電力変換システムおよび電力変換装置
WO2019008676A1 (ja) 2017-07-04 2019-01-10 三菱電機株式会社 インバータ装置、及び、電動パワーステアリング装置

Also Published As

Publication number Publication date
US20250030371A1 (en) 2025-01-23
JP7586727B2 (ja) 2024-11-19
WO2022176407A1 (ja) 2022-08-25
JP2022125702A (ja) 2022-08-29

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