DE112020005614T5 - Motoreinheit und motorsteuersystem - Google Patents

Motoreinheit und motorsteuersystem Download PDF

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Publication number
DE112020005614T5
DE112020005614T5 DE112020005614.7T DE112020005614T DE112020005614T5 DE 112020005614 T5 DE112020005614 T5 DE 112020005614T5 DE 112020005614 T DE112020005614 T DE 112020005614T DE 112020005614 T5 DE112020005614 T5 DE 112020005614T5
Authority
DE
Germany
Prior art keywords
motor
inverter
unit
drive
command signal
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
DE112020005614.7T
Other languages
German (de)
English (en)
Inventor
Akihiro Nita
Peng Xiong
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.)
Filing date
Publication date
Application filed by Nidec Corp filed Critical Nidec Corp
Publication of DE112020005614T5 publication Critical patent/DE112020005614T5/de
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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
    • B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
    • 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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more AC dynamo-electric motors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Multiple Motors (AREA)
DE112020005614.7T 2019-11-15 2020-09-14 Motoreinheit und motorsteuersystem Pending DE112020005614T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-207345 2019-11-15
JP2019207345 2019-11-15
PCT/JP2020/034770 WO2021095348A1 (ja) 2019-11-15 2020-09-14 モータユニット及びモータ制御システム

Publications (1)

Publication Number Publication Date
DE112020005614T5 true DE112020005614T5 (de) 2022-09-01

Family

ID=75912159

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020005614.7T Pending DE112020005614T5 (de) 2019-11-15 2020-09-14 Motoreinheit und motorsteuersystem

Country Status (5)

Country Link
US (1) US20220396163A1 (https=)
JP (1) JP7452551B2 (https=)
CN (1) CN114731125B (https=)
DE (1) DE112020005614T5 (https=)
WO (1) WO2021095348A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10271603A (ja) 1997-03-28 1998-10-09 Mitsubishi Motors Corp 電気自動車
WO2019131454A1 (ja) 2017-12-28 2019-07-04 日本電産株式会社 モータユニット
JP2019207345A (ja) 2018-05-30 2019-12-05 京セラドキュメントソリューションズ株式会社 画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736599A (en) * 1980-08-14 1982-02-27 Meidensha Electric Mfg Co Ltd Speed control device in inverter for driving a plurality of motors
JP3367598B2 (ja) * 1998-03-12 2003-01-14 株式会社日立製作所 デュアルインバータ
JP4337884B2 (ja) * 2007-01-31 2009-09-30 株式会社日立製作所 インバータ制御装置
JP5680874B2 (ja) 2010-04-27 2015-03-04 巴工業株式会社 遠心分離装置及びその運転方法
JP6979767B2 (ja) * 2014-11-05 2021-12-15 日本電産株式会社 モータ駆動装置および電動パワーステアリング装置
CN107925375B (zh) * 2015-10-19 2020-10-13 三菱电机株式会社 空气调节机
WO2018011864A1 (ja) * 2016-07-11 2018-01-18 三菱電機株式会社 モーター駆動装置および空気調和機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10271603A (ja) 1997-03-28 1998-10-09 Mitsubishi Motors Corp 電気自動車
WO2019131454A1 (ja) 2017-12-28 2019-07-04 日本電産株式会社 モータユニット
JP2019207345A (ja) 2018-05-30 2019-12-05 京セラドキュメントソリューションズ株式会社 画像形成装置

Also Published As

Publication number Publication date
JPWO2021095348A1 (https=) 2021-05-20
US20220396163A1 (en) 2022-12-15
CN114731125B (zh) 2025-11-18
WO2021095348A1 (ja) 2021-05-20
CN114731125A (zh) 2022-07-08
JP7452551B2 (ja) 2024-03-19

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Representative=s name: SSM SANDMAIR PATENTANWAELTE RECHTSANWALT PARTN, DE