JP7420079B2 - モータ制御装置 - Google Patents

モータ制御装置 Download PDF

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Publication number
JP7420079B2
JP7420079B2 JP2020557611A JP2020557611A JP7420079B2 JP 7420079 B2 JP7420079 B2 JP 7420079B2 JP 2020557611 A JP2020557611 A JP 2020557611A JP 2020557611 A JP2020557611 A JP 2020557611A JP 7420079 B2 JP7420079 B2 JP 7420079B2
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JP
Japan
Prior art keywords
power supply
motor control
motor
phases
failure
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Active
Application number
JP2020557611A
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English (en)
Japanese (ja)
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JPWO2020110875A1 (ja
Inventor
優介 ▲高▼村
佳明 山下
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.)
Nidec Corp
Original Assignee
Nidec 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.)
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Publication date
Application filed by Nidec Corp filed Critical Nidec Corp
Publication of JPWO2020110875A1 publication Critical patent/JPWO2020110875A1/ja
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Publication of JP7420079B2 publication Critical patent/JP7420079B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Ac Motors In General (AREA)
JP2020557611A 2018-11-27 2019-11-21 モータ制御装置 Active JP7420079B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018221142 2018-11-27
JP2018221142 2018-11-27
PCT/JP2019/045548 WO2020110875A1 (fr) 2018-11-27 2019-11-21 Dispositif de commande de moteur

Publications (2)

Publication Number Publication Date
JPWO2020110875A1 JPWO2020110875A1 (ja) 2021-10-21
JP7420079B2 true JP7420079B2 (ja) 2024-01-23

Family

ID=70851975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020557611A Active JP7420079B2 (ja) 2018-11-27 2019-11-21 モータ制御装置

Country Status (3)

Country Link
JP (1) JP7420079B2 (fr)
CN (1) CN113165687B (fr)
WO (1) WO2020110875A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160030A (ja) 2004-12-06 2006-06-22 Nsk Ltd 電動パワーステアリング装置
JP2011025872A (ja) 2009-07-28 2011-02-10 Jtekt Corp 電動パワーステアリング装置
JP2015080327A (ja) 2013-10-16 2015-04-23 三菱電機株式会社 モータ制御システム
JP2016019385A (ja) 2014-07-09 2016-02-01 株式会社ジェイテクト モータ装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1002109A (fr) * 1972-11-06 1976-12-21 Pierre Godard Dispositif d'alimentation d'un moteur asynchrone en secours
CN201234234Y (zh) * 2008-06-18 2009-05-06 明源工业股份有限公司 双电源无刷马达吊扇调速控制装置
JP5569626B1 (ja) * 2013-06-17 2014-08-13 日本精工株式会社 モータ制御装置、これを使用した電動パワーステアリング装置及び車両
CN105245154A (zh) * 2015-10-26 2016-01-13 大工科技（上海）有限公司 一种驱动系统及其方法
CN206302360U (zh) * 2016-12-22 2017-07-04 日本电产（东莞）有限公司 马达控制电路以及具有该马达控制电路的马达控制装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006160030A (ja) 2004-12-06 2006-06-22 Nsk Ltd 電動パワーステアリング装置
JP2011025872A (ja) 2009-07-28 2011-02-10 Jtekt Corp 電動パワーステアリング装置
JP2015080327A (ja) 2013-10-16 2015-04-23 三菱電機株式会社 モータ制御システム
JP2016019385A (ja) 2014-07-09 2016-02-01 株式会社ジェイテクト モータ装置

Also Published As

Publication number Publication date
JPWO2020110875A1 (ja) 2021-10-21
CN113165687B (zh) 2023-06-13
WO2020110875A1 (fr) 2020-06-04
CN113165687A (zh) 2021-07-23

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