JP7154437B1 - 半導体スイッチング素子の駆動回路 - Google Patents

半導体スイッチング素子の駆動回路 Download PDF

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Publication number
JP7154437B1
JP7154437B1 JP2021552154A JP2021552154A JP7154437B1 JP 7154437 B1 JP7154437 B1 JP 7154437B1 JP 2021552154 A JP2021552154 A JP 2021552154A JP 2021552154 A JP2021552154 A JP 2021552154A JP 7154437 B1 JP7154437 B1 JP 7154437B1
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Japan
Prior art keywords
semiconductor switching
switching element
circuit
current
gate
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Japanese (ja)
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JPWO2022176040A1 (https=
Inventor
拓也 酒井
航平 恩田
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2022115289A priority Critical patent/JP7422815B2/ja
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0828—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/168—Modifications for eliminating interference voltages or currents in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K2017/0806—Modifications for protecting switching circuit against overcurrent or overvoltage against excessive temperature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0027—Measuring means of, e.g. currents through or voltages across the switch

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  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
JP2021552154A 2021-02-17 2021-02-17 半導体スイッチング素子の駆動回路 Active JP7154437B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022115289A JP7422815B2 (ja) 2021-02-17 2022-07-20 半導体スイッチング素子の駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/005826 WO2022176040A1 (ja) 2021-02-17 2021-02-17 半導体スイッチング素子の駆動回路

Related Child Applications (1)

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JP2022115289A Division JP7422815B2 (ja) 2021-02-17 2022-07-20 半導体スイッチング素子の駆動回路

Publications (2)

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JPWO2022176040A1 JPWO2022176040A1 (https=) 2022-08-25
JP7154437B1 true JP7154437B1 (ja) 2022-10-17

Family

ID=82931238

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JP2021552154A Active JP7154437B1 (ja) 2021-02-17 2021-02-17 半導体スイッチング素子の駆動回路
JP2022115289A Active JP7422815B2 (ja) 2021-02-17 2022-07-20 半導体スイッチング素子の駆動回路

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JP2022115289A Active JP7422815B2 (ja) 2021-02-17 2022-07-20 半導体スイッチング素子の駆動回路

Country Status (5)

Country Link
US (1) US12283945B2 (https=)
JP (2) JP7154437B1 (https=)
CN (1) CN116868509A (https=)
DE (1) DE112021007109T5 (https=)
WO (1) WO2022176040A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7450036B2 (ja) * 2020-06-15 2024-03-14 日立Astemo株式会社 インバータ装置
CN115276394A (zh) * 2022-09-05 2022-11-01 新风光电子科技股份有限公司 一种igbt栅极多路并联均衡驱动的控制电路

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11501198A (ja) * 1995-03-02 1999-01-26 エービービー リサーチ リミテッド 直列接続されたパワー半導体用の保護回路
JP2008539625A (ja) * 2005-04-28 2008-11-13 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング ツェナー電圧対称化を有する出力段
JP2014138476A (ja) * 2013-01-16 2014-07-28 Toshiba Mitsubishi-Electric Industrial System Corp 過電圧保護回路
CN104052048A (zh) * 2014-07-10 2014-09-17 北京赛德高科铁道电气科技有限责任公司 一种igbt驱动的有源钳位电路
JP2015115975A (ja) * 2013-12-09 2015-06-22 東芝三菱電機産業システム株式会社 電力変換装置
JP2016086490A (ja) * 2014-10-24 2016-05-19 株式会社日立製作所 半導体駆動装置ならびにそれを用いた電力変換装置
JP2017050804A (ja) * 2015-09-04 2017-03-09 富士電機株式会社 半導体スイッチの保護回路
CN108387830A (zh) * 2018-01-16 2018-08-10 中国矿业大学 一种基于有源钳位反馈型的igbt过流检测装置及方法
CN211089463U (zh) * 2019-10-28 2020-07-24 成都铁路机电配件厂 一种针对hxd2牵引功率模块的过压保护电路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832000B1 (fr) 2001-11-05 2006-07-21 Alstom Dispositif de protection contre les surtensions d'un composant de puissance
JP3979096B2 (ja) * 2002-01-22 2007-09-19 株式会社日立製作所 半導体素子の駆動装置ならびにそれを用いた電力変換装置
DE102005015481A1 (de) 2005-04-05 2006-10-19 Daimlerchrysler Ag Schalteinrichtung eines automatisierten Getriebes eines Kraftfahrzeugs
CN101478143B (zh) 2008-12-19 2011-05-11 中国电力科学研究院 一种保护半导体器件串联运行的有源保护电路
WO2013102778A1 (en) * 2012-01-05 2013-07-11 American Power Conversion Corporation Apparatus and method for control of semiconductor switching devices
CN104702252B (zh) 2013-12-10 2018-10-12 通用电气公司 开关模组，变换器及电能变换装置
JP6749184B2 (ja) * 2016-09-01 2020-09-02 日立オートモティブシステムズ株式会社 半導体装置
CN108631557B (zh) * 2017-03-20 2020-03-10 台达电子企业管理（上海）有限公司 绝缘栅双极型晶体管的栅极电压控制电路及其控制方法
JP2019135884A (ja) 2018-02-05 2019-08-15 株式会社明電舎 電力変換装置
CN108471304B (zh) * 2018-03-29 2020-05-26 苏州汇川联合动力系统有限公司 功率开关的有源钳位电压应力抑制电路、方法及驱动电路

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11501198A (ja) * 1995-03-02 1999-01-26 エービービー リサーチ リミテッド 直列接続されたパワー半導体用の保護回路
JP2008539625A (ja) * 2005-04-28 2008-11-13 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング ツェナー電圧対称化を有する出力段
JP2014138476A (ja) * 2013-01-16 2014-07-28 Toshiba Mitsubishi-Electric Industrial System Corp 過電圧保護回路
JP2015115975A (ja) * 2013-12-09 2015-06-22 東芝三菱電機産業システム株式会社 電力変換装置
CN104052048A (zh) * 2014-07-10 2014-09-17 北京赛德高科铁道电气科技有限责任公司 一种igbt驱动的有源钳位电路
JP2016086490A (ja) * 2014-10-24 2016-05-19 株式会社日立製作所 半導体駆動装置ならびにそれを用いた電力変換装置
JP2017050804A (ja) * 2015-09-04 2017-03-09 富士電機株式会社 半導体スイッチの保護回路
CN108387830A (zh) * 2018-01-16 2018-08-10 中国矿业大学 一种基于有源钳位反馈型的igbt过流检测装置及方法
CN211089463U (zh) * 2019-10-28 2020-07-24 成都铁路机电配件厂 一种针对hxd2牵引功率模块的过压保护电路

Also Published As

Publication number Publication date
JP2022140525A (ja) 2022-09-26
JPWO2022176040A1 (https=) 2022-08-25
JP7422815B2 (ja) 2024-01-26
US20240128966A1 (en) 2024-04-18
WO2022176040A1 (ja) 2022-08-25
CN116868509A (zh) 2023-10-10
DE112021007109T5 (de) 2023-12-14
US12283945B2 (en) 2025-04-22

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