JPWO2024189706A1 - - Google Patents

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Publication number
JPWO2024189706A1
JPWO2024189706A1 JP2025506262A JP2025506262A JPWO2024189706A1 JP WO2024189706 A1 JPWO2024189706 A1 JP WO2024189706A1 JP 2025506262 A JP2025506262 A JP 2025506262A JP 2025506262 A JP2025506262 A JP 2025506262A JP WO2024189706 A1 JPWO2024189706 A1 JP WO2024189706A1
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JP
Japan
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.)
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Application number
JP2025506262A
Other languages
Japanese (ja)
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JPWO2024189706A5 (https=
JP7745806B2 (ja
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 of JPWO2024189706A1 publication Critical patent/JPWO2024189706A1/ja
Publication of JPWO2024189706A5 publication Critical patent/JPWO2024189706A5/ja
Application granted granted Critical
Publication of JP7745806B2 publication Critical patent/JP7745806B2/ja
Active legal-status Critical Current
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Classifications

    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
JP2025506262A 2023-03-10 2023-03-10 半導体素子の駆動回路 Active JP7745806B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/009437 WO2024189706A1 (ja) 2023-03-10 2023-03-10 半導体素子の駆動回路及び駆動装置

Publications (3)

Publication Number Publication Date
JPWO2024189706A1 true JPWO2024189706A1 (https=) 2024-09-19
JPWO2024189706A5 JPWO2024189706A5 (https=) 2025-06-10
JP7745806B2 JP7745806B2 (ja) 2025-09-29

Family

ID=92754677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025506262A Active JP7745806B2 (ja) 2023-03-10 2023-03-10 半導体素子の駆動回路

Country Status (3)

Country Link
JP (1) JP7745806B2 (https=)
DE (1) DE112023005952T5 (https=)
WO (1) WO2024189706A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066348A (ja) * 1996-08-15 1998-03-06 Fuji Electric Co Ltd ３レベル電力変換器の短絡保護装置
JP2010098820A (ja) * 2008-10-15 2010-04-30 Toshiba Corp 電力変換装置
US20150357935A1 (en) * 2014-06-06 2015-12-10 Delta Electronics (Shanghai) Co., Ltd. Tnpc inverter device and method for detecting short-circuit thereof
JP2020182338A (ja) * 2019-04-25 2020-11-05 株式会社Ihi 半導体スイッチング素子駆動回路及びマルチレベル電力変換器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1066348A (ja) * 1996-08-15 1998-03-06 Fuji Electric Co Ltd ３レベル電力変換器の短絡保護装置
JP2010098820A (ja) * 2008-10-15 2010-04-30 Toshiba Corp 電力変換装置
US20150357935A1 (en) * 2014-06-06 2015-12-10 Delta Electronics (Shanghai) Co., Ltd. Tnpc inverter device and method for detecting short-circuit thereof
JP2020182338A (ja) * 2019-04-25 2020-11-05 株式会社Ihi 半導体スイッチング素子駆動回路及びマルチレベル電力変換器

Also Published As

Publication number Publication date
JP7745806B2 (ja) 2025-09-29
DE112023005952T5 (de) 2026-01-15
WO2024189706A1 (ja) 2024-09-19

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