JP7400493B2 - モータ制御装置 - Google Patents

モータ制御装置 Download PDF

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Publication number
JP7400493B2
JP7400493B2 JP2020008475A JP2020008475A JP7400493B2 JP 7400493 B2 JP7400493 B2 JP 7400493B2 JP 2020008475 A JP2020008475 A JP 2020008475A JP 2020008475 A JP2020008475 A JP 2020008475A JP 7400493 B2 JP7400493 B2 JP 7400493B2
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JP
Japan
Prior art keywords
motor
abnormality
phase
rotation angle
energization
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.)
Active
Application number
JP2020008475A
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English (en)
Japanese (ja)
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JP2021118560A5 (enExample
JP2021118560A (ja
Inventor
浩二 坂口
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 JP2020008475A priority Critical patent/JP7400493B2/ja
Priority to PCT/JP2021/001582 priority patent/WO2021149657A1/ja
Priority to DE112021000646.0T priority patent/DE112021000646T5/de
Priority to CN202180009671.2A priority patent/CN114982126A/zh
Publication of JP2021118560A publication Critical patent/JP2021118560A/ja
Publication of JP2021118560A5 publication Critical patent/JP2021118560A5/ja
Priority to US17/869,052 priority patent/US12126292B2/en
Application granted granted Critical
Publication of JP7400493B2 publication Critical patent/JP7400493B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/028—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors , actuators or related electrical control means  therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • 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
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/0243—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a broken phase

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
JP2020008475A 2020-01-22 2020-01-22 モータ制御装置 Active JP7400493B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020008475A JP7400493B2 (ja) 2020-01-22 2020-01-22 モータ制御装置
PCT/JP2021/001582 WO2021149657A1 (ja) 2020-01-22 2021-01-19 モータ制御装置
DE112021000646.0T DE112021000646T5 (de) 2020-01-22 2021-01-19 Motorsteuervorrichtung
CN202180009671.2A CN114982126A (zh) 2020-01-22 2021-01-19 马达控制装置
US17/869,052 US12126292B2 (en) 2020-01-22 2022-07-20 Motor control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020008475A JP7400493B2 (ja) 2020-01-22 2020-01-22 モータ制御装置

Publications (3)

Publication Number Publication Date
JP2021118560A JP2021118560A (ja) 2021-08-10
JP2021118560A5 JP2021118560A5 (enExample) 2022-03-23
JP7400493B2 true JP7400493B2 (ja) 2023-12-19

Family

ID=76992351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020008475A Active JP7400493B2 (ja) 2020-01-22 2020-01-22 モータ制御装置

Country Status (5)

Country Link
US (1) US12126292B2 (enExample)
JP (1) JP7400493B2 (enExample)
CN (1) CN114982126A (enExample)
DE (1) DE112021000646T5 (enExample)
WO (1) WO2021149657A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7647278B2 (ja) * 2021-04-16 2025-03-18 株式会社アイシン シフト装置
CN119001179B (zh) * 2024-10-22 2025-01-24 常州合泰电机电器股份有限公司 一种用于步进电机的耐久测试装置及测试方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012005286A (ja) 2010-06-18 2012-01-05 Jtekt Corp モータ制御装置及び電動パワーステアリング装置
JP2014192950A (ja) 2013-03-26 2014-10-06 Denso Corp 電力変換装置
JP2019071726A (ja) 2017-10-10 2019-05-09 株式会社デンソー シフトレンジ制御装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0923675A (ja) * 1995-07-03 1997-01-21 Kayaba Ind Co Ltd モータ駆動回路の故障検出装置
JP2004012299A (ja) * 2002-06-06 2004-01-15 Nippon Soken Inc 同期回転機用回転角度検出装置
JP4406453B2 (ja) * 2007-10-03 2010-01-27 トヨタ自動車株式会社 シフト切替装置
JP5472730B2 (ja) * 2010-02-26 2014-04-16 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
JP5942337B2 (ja) * 2011-04-28 2016-06-29 株式会社ジェイテクト 車両用操舵装置
JP5751152B2 (ja) * 2011-12-05 2015-07-22 トヨタ自動車株式会社 インバータ用短絡故障検出装置及びモータ制御装置
JP5511934B2 (ja) * 2012-11-14 2014-06-04 三菱電機株式会社 モータ制御装置、モータ制御方法および電動パワーステアリング装置
JP6124112B2 (ja) * 2013-02-12 2017-05-10 富士電機株式会社 交流電動機の制御装置及び制御方法
JP7167410B2 (ja) 2018-07-11 2022-11-09 ミネベアミツミ株式会社 レーザ測長器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012005286A (ja) 2010-06-18 2012-01-05 Jtekt Corp モータ制御装置及び電動パワーステアリング装置
JP2014192950A (ja) 2013-03-26 2014-10-06 Denso Corp 電力変換装置
JP2019071726A (ja) 2017-10-10 2019-05-09 株式会社デンソー シフトレンジ制御装置

Also Published As

Publication number Publication date
WO2021149657A1 (ja) 2021-07-29
CN114982126A (zh) 2022-08-30
US20220360207A1 (en) 2022-11-10
DE112021000646T5 (de) 2022-12-15
US12126292B2 (en) 2024-10-22
JP2021118560A (ja) 2021-08-10

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