JP2024174448A - 回転電機制御装置 - Google Patents

回転電機制御装置 Download PDF

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Publication number
JP2024174448A
JP2024174448A JP2023092274A JP2023092274A JP2024174448A JP 2024174448 A JP2024174448 A JP 2024174448A JP 2023092274 A JP2023092274 A JP 2023092274A JP 2023092274 A JP2023092274 A JP 2023092274A JP 2024174448 A JP2024174448 A JP 2024174448A
Authority
JP
Japan
Prior art keywords
current
command value
control
control unit
value
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
JP2023092274A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024174448A5 (https=
Inventor
剛丈 新立
Yoshitake Niidate
弘泰 大竹
Hiroyasu Otake
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2023092274A priority Critical patent/JP2024174448A/ja
Priority to PCT/JP2024/020218 priority patent/WO2024253064A1/ja
Publication of JP2024174448A publication Critical patent/JP2024174448A/ja
Publication of JP2024174448A5 publication Critical patent/JP2024174448A5/ja
Priority to US19/406,548 priority patent/US20260088745A1/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/22—Multiple windings; Windings for more than three phases
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP2023092274A 2023-06-05 2023-06-05 回転電機制御装置 Pending JP2024174448A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023092274A JP2024174448A (ja) 2023-06-05 2023-06-05 回転電機制御装置
PCT/JP2024/020218 WO2024253064A1 (ja) 2023-06-05 2024-06-03 回転電機制御装置
US19/406,548 US20260088745A1 (en) 2023-06-05 2025-12-02 Rotary electric machine control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023092274A JP2024174448A (ja) 2023-06-05 2023-06-05 回転電機制御装置

Publications (2)

Publication Number Publication Date
JP2024174448A true JP2024174448A (ja) 2024-12-17
JP2024174448A5 JP2024174448A5 (https=) 2025-08-08

Family

ID=93796015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023092274A Pending JP2024174448A (ja) 2023-06-05 2023-06-05 回転電機制御装置

Country Status (3)

Country Link
US (1) US20260088745A1 (https=)
JP (1) JP2024174448A (https=)
WO (1) WO2024253064A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6443245B2 (ja) * 2015-07-02 2018-12-26 株式会社デンソー 回転電機制御装置
JP6642285B2 (ja) * 2016-06-08 2020-02-05 株式会社デンソー 回転電機制御装置、および、これを用いた電動パワーステアリング装置
JP7027808B2 (ja) * 2016-11-11 2022-03-02 株式会社デンソー 回転電機制御装置、および、これを用いた電動パワーステアリング装置
JP7192649B2 (ja) * 2019-05-09 2022-12-20 株式会社デンソー 回転電機制御装置

Also Published As

Publication number Publication date
WO2024253064A1 (ja) 2024-12-12
US20260088745A1 (en) 2026-03-26

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Effective date: 20250731

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