JP7063406B1 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7063406B1
JP7063406B1 JP2021085174A JP2021085174A JP7063406B1 JP 7063406 B1 JP7063406 B1 JP 7063406B1 JP 2021085174 A JP2021085174 A JP 2021085174A JP 2021085174 A JP2021085174 A JP 2021085174A JP 7063406 B1 JP7063406 B1 JP 7063406B1
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Japan
Prior art keywords
value
axis current
phase
command value
current detection
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JP2021085174A
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English (en)
Japanese (ja)
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JP2022178401A (ja
Inventor
義隆 安部
昌司 滝口
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.)
Meidensha Corp
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Meidensha Corp
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Application filed by Meidensha Corp filed Critical Meidensha Corp
Priority to JP2021085174A priority Critical patent/JP7063406B1/ja
Priority to PCT/JP2022/005242 priority patent/WO2022244345A1/fr
Application granted granted Critical
Publication of JP7063406B1 publication Critical patent/JP7063406B1/ja
Publication of JP2022178401A publication Critical patent/JP2022178401A/ja
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    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, 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
    • 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
    • H02P29/62—Controlling or determining the temperature of the motor or of the drive for raising the temperature of the motor
    • 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
    • H02P29/66—Controlling or determining the temperature of the rotor

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
JP2021085174A 2021-05-20 2021-05-20 電力変換装置 Active JP7063406B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021085174A JP7063406B1 (ja) 2021-05-20 2021-05-20 電力変換装置
PCT/JP2022/005242 WO2022244345A1 (fr) 2021-05-20 2022-02-10 Dispositif de conversion d'énergie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021085174A JP7063406B1 (ja) 2021-05-20 2021-05-20 電力変換装置

Publications (2)

Publication Number Publication Date
JP7063406B1 true JP7063406B1 (ja) 2022-05-09
JP2022178401A JP2022178401A (ja) 2022-12-02

Family

ID=81534466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021085174A Active JP7063406B1 (ja) 2021-05-20 2021-05-20 電力変換装置

Country Status (2)

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JP (1) JP7063406B1 (fr)
WO (1) WO2022244345A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010130853A (ja) 2008-11-28 2010-06-10 Yaskawa Electric Corp 電動機制御装置と電動機巻線抵抗値変化検出方法
JP2010200544A (ja) 2009-02-26 2010-09-09 Yaskawa Electric Corp 交流電動機制御装置および制御方法
JP2019170004A (ja) 2018-03-22 2019-10-03 本田技研工業株式会社 回転電機ユニット、車両及び回転電機ユニットの制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654572A (ja) * 1992-07-31 1994-02-25 Omron Corp 電動機の熱保護装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010130853A (ja) 2008-11-28 2010-06-10 Yaskawa Electric Corp 電動機制御装置と電動機巻線抵抗値変化検出方法
JP2010200544A (ja) 2009-02-26 2010-09-09 Yaskawa Electric Corp 交流電動機制御装置および制御方法
JP2019170004A (ja) 2018-03-22 2019-10-03 本田技研工業株式会社 回転電機ユニット、車両及び回転電機ユニットの制御方法

Also Published As

Publication number Publication date
JP2022178401A (ja) 2022-12-02
WO2022244345A1 (fr) 2022-11-24

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