JP7552506B2 - ゲート駆動装置 - Google Patents

ゲート駆動装置 Download PDF

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Publication number
JP7552506B2
JP7552506B2 JP2021091317A JP2021091317A JP7552506B2 JP 7552506 B2 JP7552506 B2 JP 7552506B2 JP 2021091317 A JP2021091317 A JP 2021091317A JP 2021091317 A JP2021091317 A JP 2021091317A JP 7552506 B2 JP7552506 B2 JP 7552506B2
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Japan
Prior art keywords
voltage
circuit
semiconductor switching
switching element
gate drive
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JP2021091317A
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English (en)
Japanese (ja)
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JP2022183824A (ja
JP2022183824A5 (enrdf_load_stackoverflow
Inventor
敦 小林
一輝 山内
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.)
Denso Corp
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Denso Corp
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Publication date
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Priority to JP2021091317A priority Critical patent/JP7552506B2/ja
Priority to PCT/JP2022/018896 priority patent/WO2022255009A1/ja
Publication of JP2022183824A publication Critical patent/JP2022183824A/ja
Publication of JP2022183824A5 publication Critical patent/JP2022183824A5/ja
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Publication of JP7552506B2 publication Critical patent/JP7552506B2/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
    • H02M1/00—Details of apparatus for conversion
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
JP2021091317A 2021-05-31 2021-05-31 ゲート駆動装置 Active JP7552506B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021091317A JP7552506B2 (ja) 2021-05-31 2021-05-31 ゲート駆動装置
PCT/JP2022/018896 WO2022255009A1 (ja) 2021-05-31 2022-04-26 ゲート駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021091317A JP7552506B2 (ja) 2021-05-31 2021-05-31 ゲート駆動装置

Publications (3)

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JP2022183824A JP2022183824A (ja) 2022-12-13
JP2022183824A5 JP2022183824A5 (enrdf_load_stackoverflow) 2023-06-26
JP7552506B2 true JP7552506B2 (ja) 2024-09-18

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ID=84324288

Family Applications (1)

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JP2021091317A Active JP7552506B2 (ja) 2021-05-31 2021-05-31 ゲート駆動装置

Country Status (2)

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JP (1) JP7552506B2 (enrdf_load_stackoverflow)
WO (1) WO2022255009A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024189705A1 (ja) * 2023-03-10 2024-09-19 三菱電機株式会社 半導体素子の駆動回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014115272A1 (ja) 2013-01-23 2014-07-31 三菱電機株式会社 半導体素子の駆動装置、半導体装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02262826A (ja) * 1989-02-06 1990-10-25 Hitachi Ltd 静電誘導形自己消弧素子の過電流検出方法および装置、それを用いた駆動回路とインバータ装置
JP2001197724A (ja) * 2000-01-14 2001-07-19 Fuji Electric Co Ltd 電力用半導体素子のゲート駆動回路
GB2509987B (en) * 2013-01-22 2020-01-22 Nidec Control Techniques Ltd A desaturation detection circuit for use between the desaturation detection input of an optocoupler and the output of a power switching device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014115272A1 (ja) 2013-01-23 2014-07-31 三菱電機株式会社 半導体素子の駆動装置、半導体装置

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Publication number Publication date
JP2022183824A (ja) 2022-12-13
WO2022255009A1 (ja) 2022-12-08

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