JP7241966B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7241966B2
JP7241966B2 JP2022510259A JP2022510259A JP7241966B2 JP 7241966 B2 JP7241966 B2 JP 7241966B2 JP 2022510259 A JP2022510259 A JP 2022510259A JP 2022510259 A JP2022510259 A JP 2022510259A JP 7241966 B2 JP7241966 B2 JP 7241966B2
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JP
Japan
Prior art keywords
power conversion
unit
power
contactor
control section
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JP2022510259A
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English (en)
Japanese (ja)
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JPWO2021192141A1 (https=
Inventor
健太郎 塩浦
剛史 山本
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of JPWO2021192141A1 publication Critical patent/JPWO2021192141A1/ja
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    • 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
    • H02M7/493—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 the static converters being arranged for operation in parallel
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Inverter Devices (AREA)
JP2022510259A 2020-03-26 2020-03-26 電力変換装置 Active JP7241966B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/013662 WO2021192141A1 (ja) 2020-03-26 2020-03-26 電力変換装置

Publications (2)

Publication Number Publication Date
JPWO2021192141A1 JPWO2021192141A1 (https=) 2021-09-30
JP7241966B2 true JP7241966B2 (ja) 2023-03-17

Family

ID=77891305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022510259A Active JP7241966B2 (ja) 2020-03-26 2020-03-26 電力変換装置

Country Status (4)

Country Link
US (1) US12176824B2 (https=)
JP (1) JP7241966B2 (https=)
DE (1) DE112020006975T5 (https=)
WO (1) WO2021192141A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112020006976T5 (de) * 2020-03-26 2023-01-12 Mitsubishi Electric Corporation Leistungswandlervorrichtung
JP7331294B1 (ja) * 2022-11-30 2023-08-22 三菱電機株式会社 電源切替装置および駆動制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017221058A (ja) 2016-06-09 2017-12-14 株式会社東芝 電気車用電力変換システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0851791A (ja) * 1994-08-05 1996-02-20 Toshiba Corp 空調用制御装置
TWI282658B (en) * 2001-10-23 2007-06-11 Delta Electronics Inc A parallel connection system of DC/AC voltage converter
JP2010004645A (ja) * 2008-06-19 2010-01-07 Toshiba Corp 電気車用電源装置
JP6584869B2 (ja) * 2015-08-28 2019-10-02 株式会社東芝 電気車用電力変換装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017221058A (ja) 2016-06-09 2017-12-14 株式会社東芝 電気車用電力変換システム

Also Published As

Publication number Publication date
WO2021192141A1 (ja) 2021-09-30
JPWO2021192141A1 (https=) 2021-09-30
US20240204684A1 (en) 2024-06-20
US12176824B2 (en) 2024-12-24
DE112020006975T5 (de) 2023-01-05

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