JP2022126599A5 - - Google Patents

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Publication number
JP2022126599A5
JP2022126599A5 JP2022020883A JP2022020883A JP2022126599A5 JP 2022126599 A5 JP2022126599 A5 JP 2022126599A5 JP 2022020883 A JP2022020883 A JP 2022020883A JP 2022020883 A JP2022020883 A JP 2022020883A JP 2022126599 A5 JP2022126599 A5 JP 2022126599A5
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JP
Japan
Prior art keywords
voltage
power switch
power supply
switch
terminal
Prior art date
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.)
Pending
Application number
JP2022020883A
Other languages
English (en)
Japanese (ja)
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JP2022126599A (ja
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Publication date
Priority claimed from EP21157852.1A external-priority patent/EP4046850B1/en
Application filed filed Critical
Publication of JP2022126599A publication Critical patent/JP2022126599A/ja
Publication of JP2022126599A5 publication Critical patent/JP2022126599A5/ja
Pending legal-status Critical Current

Links

JP2022020883A 2021-02-18 2022-02-14 電気的駆動システムの能動放電 Pending JP2022126599A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP21157852 2021-02-18
EP21157852.1A EP4046850B1 (en) 2021-02-18 2021-02-18 Active discharge of an electric drive system
US17/665,249 US12323052B2 (en) 2021-02-18 2022-02-04 Active discharge of an electric drive system
US17/665,249 2022-02-04

Publications (2)

Publication Number Publication Date
JP2022126599A JP2022126599A (ja) 2022-08-30
JP2022126599A5 true JP2022126599A5 (https=) 2025-01-23

Family

ID=80447020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022020883A Pending JP2022126599A (ja) 2021-02-18 2022-02-14 電気的駆動システムの能動放電

Country Status (5)

Country Link
US (1) US20250266754A1 (https=)
EP (1) EP4046851A1 (https=)
JP (1) JP2022126599A (https=)
KR (1) KR20220118356A (https=)
CN (1) CN114977866A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118300392A (zh) * 2024-03-25 2024-07-05 阳光电源股份有限公司 功率变换器、功率变换器的控制方法及电力系统
DE102024206096A1 (de) * 2024-06-28 2025-12-31 Schaeffler Technologies AG & Co. KG Verfahren zur Ansteuerung eines Wechselrichters und elektronisches Steuergerät zur Durchführung des Verfahrens

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000333450A (ja) * 1999-05-21 2000-11-30 Toshiba Corp 出力電圧低下検出回路及び出力電圧監視回路
JP4582318B2 (ja) * 2005-02-23 2010-11-17 ミツミ電機株式会社 共振型電源装置
JP2008061300A (ja) * 2006-08-29 2008-03-13 Toyota Motor Corp 電力変換装置およびその電力変換装置における残留電荷の消費方法
JP2009232620A (ja) * 2008-03-24 2009-10-08 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置
JP4835743B2 (ja) * 2009-10-07 2011-12-14 株式会社デンソー 電力変換回路の制御装置
JP6334367B2 (ja) * 2014-11-07 2018-05-30 日立オートモティブシステムズ株式会社 インバータ制御装置
GB2545236B (en) * 2015-12-10 2017-12-13 Rolls Royce Plc A method of controlling an inverter
US10384561B2 (en) * 2016-09-19 2019-08-20 Ford Global Technologies, Llc Active discharge circuit for link capacitor using phase leg switches
WO2019038957A1 (ja) * 2017-08-24 2019-02-28 三菱電機株式会社 制御回路および電力変換装置
CN109600030B (zh) * 2018-10-12 2021-03-23 蔚来(安徽)控股有限公司 用于功率装置的母线电容放电方法、系统及装置

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