WO2023281285A8 - モータ制御方法、モータ制御装置 - Google Patents

モータ制御方法、モータ制御装置 Download PDF

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Publication number
WO2023281285A8
WO2023281285A8 PCT/IB2021/000455 IB2021000455W WO2023281285A8 WO 2023281285 A8 WO2023281285 A8 WO 2023281285A8 IB 2021000455 W IB2021000455 W IB 2021000455W WO 2023281285 A8 WO2023281285 A8 WO 2023281285A8
Authority
WO
WIPO (PCT)
Prior art keywords
region
rotational speed
torque
operating point
motor control
Prior art date
Application number
PCT/IB2021/000455
Other languages
English (en)
French (fr)
Other versions
WO2023281285A1 (ja
Inventor
祐加 奥山
アルカーディル ブアルファ
Original Assignee
日産自動車株式会社
ルノー エス． ア． エス．
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 日産自動車株式会社, ルノー エス． ア． エス． filed Critical 日産自動車株式会社
Priority to JP2023532847A priority Critical patent/JPWO2023281285A1/ja
Priority to PCT/IB2021/000455 priority patent/WO2023281285A1/ja
Priority to EP21949177.6A priority patent/EP4369594A1/en
Priority to CN202180100088.2A priority patent/CN117581473A/zh
Publication of WO2023281285A1 publication Critical patent/WO2023281285A1/ja
Publication of WO2023281285A8 publication Critical patent/WO2023281285A8/ja

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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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

モータの回転数とモータのトルクを軸とし，回転数が第1所定回転数よりも高い領域を表す第1領域と、固転数が第1所定回転数以下であり、且つトルクが所定トルクよりも高い領域を表す第2領域と、回転数が第1所定回転数以下であり、且つトルクが所定トルク以下の領域を表す第3領域と,を包含する特性座標において、現在の回転数及びトルクを表す動作点が第1領域に含まれる場合は、キャりア周波数を基準周:波数に設定し、動作点が第2領域に含まれる場合は、キャリア周波数を基準周波数、又は基準周波数よりも周波数の低い低周波数のいずれかを選択して設定し、動作点が第3領域に含まれる場合は、キャリア周波数を低周波数に設定し、動作点が第3領域の内側に配置された特定領域以外の領域に含まれる場合はPWM信号の変調方式を三相変調とし、動作点が特定領域に含まれる場合は信号の変調方式を二相変調とする。
PCT/IB2021/000455 2021-07-06 2021-07-06 モータ制御方法、モータ制御装置 WO2023281285A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2023532847A JPWO2023281285A1 (ja) 2021-07-06 2021-07-06
PCT/IB2021/000455 WO2023281285A1 (ja) 2021-07-06 2021-07-06 モータ制御方法、モータ制御装置
EP21949177.6A EP4369594A1 (en) 2021-07-06 2021-07-06 Motor control method and motor control device
CN202180100088.2A CN117581473A (zh) 2021-07-06 2021-07-06 电机控制方法、电机控制装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2021/000455 WO2023281285A1 (ja) 2021-07-06 2021-07-06 モータ制御方法、モータ制御装置

Publications (2)

Publication Number Publication Date
WO2023281285A1 WO2023281285A1 (ja) 2023-01-12
WO2023281285A8 true WO2023281285A8 (ja) 2023-12-28

Family

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PCT/IB2021/000455 WO2023281285A1 (ja) 2021-07-06 2021-07-06 モータ制御方法、モータ制御装置

Country Status (4)

Country Link
EP (1) EP4369594A1 (ja)
JP (1) JPWO2023281285A1 (ja)
CN (1) CN117581473A (ja)
WO (1) WO2023281285A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117458949B (zh) * 2023-12-21 2024-03-22 浩智科技电驱(桐城)有限公司 电机控制系统及其控制方法、控制装置及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09121595A (ja) 1995-10-27 1997-05-06 Meidensha Corp 電力変換器の温度保護機構
JP2004231170A (ja) * 2003-01-10 2004-08-19 Matsushita Electric Ind Co Ltd 車両用空調装置
JP4674521B2 (ja) * 2005-10-11 2011-04-20 アイシン・エィ・ダブリュ株式会社 モータ制御装置
JP5104723B2 (ja) * 2007-11-01 2012-12-19 アイシン・エィ・ダブリュ株式会社 電動機制御装置，駆動装置およびハイブリッド駆動装置
JP6439745B2 (ja) * 2016-04-28 2018-12-19 トヨタ自動車株式会社 自動車
CN110915131A (zh) * 2017-07-19 2020-03-24 三菱电机株式会社 马达驱动装置以及使用马达驱动装置的热泵装置及制冷空调装置
JP6954150B2 (ja) * 2018-01-23 2021-10-27 株式会社デンソー 交流電動機の制御装置
JP2019161704A (ja) * 2018-03-07 2019-09-19 本田技研工業株式会社 モータ制御装置

Also Published As

Publication number Publication date
EP4369594A1 (en) 2024-05-15
WO2023281285A1 (ja) 2023-01-12
CN117581473A (zh) 2024-02-20
JPWO2023281285A1 (ja) 2023-01-12

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