JP2022140525A5 - - Google Patents

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Publication number
JP2022140525A5
JP2022140525A5 JP2022115289A JP2022115289A JP2022140525A5 JP 2022140525 A5 JP2022140525 A5 JP 2022140525A5 JP 2022115289 A JP2022115289 A JP 2022115289A JP 2022115289 A JP2022115289 A JP 2022115289A JP 2022140525 A5 JP2022140525 A5 JP 2022140525A5
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JP
Japan
Prior art keywords
semiconductor switching
switching element
drive circuit
circuit
gate
Prior art date
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Application number
JP2022115289A
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English (en)
Japanese (ja)
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JP2022140525A (ja
JP7422815B2 (ja
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Priority claimed from PCT/JP2021/005826 external-priority patent/WO2022176040A1/ja
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Priority to JP2022115289A priority Critical patent/JP7422815B2/ja
Publication of JP2022140525A publication Critical patent/JP2022140525A/ja
Publication of JP2022140525A5 publication Critical patent/JP2022140525A5/ja
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JP2022115289A 2021-02-17 2022-07-20 半導体スイッチング素子の駆動回路 Active JP7422815B2 (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 (3)

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

Related Parent Applications (1)

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JP2021552154A Division JP7154437B1 (ja) 2021-02-17 2021-02-17 半導体スイッチング素子の駆動回路

Publications (3)

Publication Number Publication Date
JP2022140525A JP2022140525A (ja) 2022-09-26
JP2022140525A5 true JP2022140525A5 (https=) 2022-12-28
JP7422815B2 JP7422815B2 (ja) 2024-01-26

Family

ID=82931238

Family Applications (2)

Application Number Title Priority Date Filing Date
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

Family Applications Before (1)

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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

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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9500761D0 (sv) * 1995-03-02 1995-03-02 Abb Research Ltd Skyddskrets för seriekopplade krafthalvledare
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
DE102005019709A1 (de) * 2005-04-28 2006-11-02 Robert Bosch Gmbh Endstufe mit Zenerspannungs-Symmetrierung
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
JP5982289B2 (ja) 2013-01-16 2016-08-31 東芝三菱電機産業システム株式会社 過電圧保護回路
JP6106072B2 (ja) * 2013-12-09 2017-03-29 東芝三菱電機産業システム株式会社 電力変換装置
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
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
JP6362996B2 (ja) 2014-10-24 2018-07-25 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
JP6748935B2 (ja) 2015-09-04 2020-09-02 富士電機株式会社 電流センス付き半導体スイッチの保護回路
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
CN108387830B (zh) * 2018-01-16 2020-06-02 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
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
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

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