JPWO2021106149A1 - - Google Patents

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Publication number
JPWO2021106149A1
JPWO2021106149A1 JP2021561072A JP2021561072A JPWO2021106149A1 JP WO2021106149 A1 JPWO2021106149 A1 JP WO2021106149A1 JP 2021561072 A JP2021561072 A JP 2021561072A JP 2021561072 A JP2021561072 A JP 2021561072A JP WO2021106149 A1 JPWO2021106149 A1 JP WO2021106149A1
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JP
Japan
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Application number
JP2021561072A
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Japanese (ja)
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JP7038924B2 (en
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Publication of JPWO2021106149A1 publication Critical patent/JPWO2021106149A1/ja
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Publication of JP7038924B2 publication Critical patent/JP7038924B2/en
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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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • 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
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
    • B61L15/0081—On-board diagnosis or maintenance
JP2021561072A 2019-11-28 2019-11-28 Propulsion control device and propulsion control method Active JP7038924B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/046589 WO2021106149A1 (en) 2019-11-28 2019-11-28 Propulsion control device and propulsion control method

Publications (2)

Publication Number Publication Date
JPWO2021106149A1 true JPWO2021106149A1 (en) 2021-06-03
JP7038924B2 JP7038924B2 (en) 2022-03-18

Family

ID=76128884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021561072A Active JP7038924B2 (en) 2019-11-28 2019-11-28 Propulsion control device and propulsion control method

Country Status (3)

Country Link
JP (1) JP7038924B2 (en)
DE (1) DE112019007918T5 (en)
WO (1) WO2021106149A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023281700A1 (en) * 2021-07-08 2023-01-12

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06245301A (en) * 1993-02-17 1994-09-02 Hitachi Ltd Open-phase detection system in controller for electric vehicle
WO2006114817A1 (en) * 2005-04-01 2006-11-02 Mitsubishi Denki Kabushiki Kaisha Electric car control device
JP2011147317A (en) * 2010-01-18 2011-07-28 Toshiba Mitsubishi-Electric Industrial System Corp Monitoring device of ac motor
JP2017135790A (en) * 2016-01-26 2017-08-03 株式会社日立製作所 Power conversion device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2015020009A1 (en) 2013-08-07 2017-03-02 株式会社東芝 Vehicle control device and railway vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06245301A (en) * 1993-02-17 1994-09-02 Hitachi Ltd Open-phase detection system in controller for electric vehicle
WO2006114817A1 (en) * 2005-04-01 2006-11-02 Mitsubishi Denki Kabushiki Kaisha Electric car control device
JP2011147317A (en) * 2010-01-18 2011-07-28 Toshiba Mitsubishi-Electric Industrial System Corp Monitoring device of ac motor
JP2017135790A (en) * 2016-01-26 2017-08-03 株式会社日立製作所 Power conversion device

Also Published As

Publication number Publication date
WO2021106149A1 (en) 2021-06-03
DE112019007918T5 (en) 2022-09-08
JP7038924B2 (en) 2022-03-18

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