JP2014176273A - 過電流保護装置 - Google Patents

過電流保護装置 Download PDF

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Publication number
JP2014176273A
JP2014176273A JP2013049843A JP2013049843A JP2014176273A JP 2014176273 A JP2014176273 A JP 2014176273A JP 2013049843 A JP2013049843 A JP 2013049843A JP 2013049843 A JP2013049843 A JP 2013049843A JP 2014176273 A JP2014176273 A JP 2014176273A
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JP
Japan
Prior art keywords
overcurrent
circuit
cutoff level
filter
switching
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Pending
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JP2013049843A
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English (en)
Japanese (ja)
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JP2014176273A5 (cg-RX-API-DMAC7.html
Inventor
Shinya Matsushita
真也 松下
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2013049843A priority Critical patent/JP2014176273A/ja
Publication of JP2014176273A publication Critical patent/JP2014176273A/ja
Publication of JP2014176273A5 publication Critical patent/JP2014176273A5/ja
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JP2013049843A 2013-03-13 2013-03-13 過電流保護装置 Pending JP2014176273A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013049843A JP2014176273A (ja) 2013-03-13 2013-03-13 過電流保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013049843A JP2014176273A (ja) 2013-03-13 2013-03-13 過電流保護装置

Publications (2)

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JP2014176273A true JP2014176273A (ja) 2014-09-22
JP2014176273A5 JP2014176273A5 (cg-RX-API-DMAC7.html) 2015-09-03

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JP2013049843A Pending JP2014176273A (ja) 2013-03-13 2013-03-13 過電流保護装置

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JP (1) JP2014176273A (cg-RX-API-DMAC7.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015118006A (ja) * 2013-12-18 2015-06-25 三菱重工業株式会社 電流値検出装置及び電流値検出方法
JP2020171088A (ja) * 2019-04-01 2020-10-15 Ｋｙｂ株式会社 過電流保護回路
US11005410B2 (en) 2016-10-31 2021-05-11 Mitsubishi Electric Corporation Motor driving apparatus
CN114556775A (zh) * 2019-10-24 2022-05-27 三菱电机株式会社 马达驱动系统以及空调机
US11811330B2 (en) 2019-03-11 2023-11-07 Mitsubishi Electric Corporation Converter device, motor drive device and air conditioner
US12271135B2 (en) 2022-11-07 2025-04-08 Canon Kabushiki Kaisha Driving device and image forming apparatus
EP4601139A1 (de) * 2024-02-07 2025-08-13 Elmos Semiconductor SE Sicherheitsschaltung zum schutz einer zu einem verbraucher führenden elektrischen leitung mit trennschalter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06233551A (ja) * 1993-01-28 1994-08-19 Toshiba Corp インバータ装置
JPH077992A (ja) * 1993-06-15 1995-01-10 Yamamoto Mfg Co Ltd モータの制御装置
JPH11275869A (ja) * 1998-03-19 1999-10-08 Mitsubishi Electric Corp 電動機の駆動装置及びその装置を用いた圧縮機
JP2004242480A (ja) * 2003-02-10 2004-08-26 Omron Corp インバータ装置
JP2011083176A (ja) * 2009-09-10 2011-04-21 Toshiba Corp モータ制御装置及び洗濯機
JP3171148U (ja) * 2006-02-10 2011-10-20 日本精工株式会社 負荷保護装置およびモータ制御装置
JP2012235582A (ja) * 2011-04-28 2012-11-29 Daikin Ind Ltd 電力変換装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06233551A (ja) * 1993-01-28 1994-08-19 Toshiba Corp インバータ装置
JPH077992A (ja) * 1993-06-15 1995-01-10 Yamamoto Mfg Co Ltd モータの制御装置
JPH11275869A (ja) * 1998-03-19 1999-10-08 Mitsubishi Electric Corp 電動機の駆動装置及びその装置を用いた圧縮機
JP2004242480A (ja) * 2003-02-10 2004-08-26 Omron Corp インバータ装置
JP3171148U (ja) * 2006-02-10 2011-10-20 日本精工株式会社 負荷保護装置およびモータ制御装置
JP2011083176A (ja) * 2009-09-10 2011-04-21 Toshiba Corp モータ制御装置及び洗濯機
JP2012235582A (ja) * 2011-04-28 2012-11-29 Daikin Ind Ltd 電力変換装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015118006A (ja) * 2013-12-18 2015-06-25 三菱重工業株式会社 電流値検出装置及び電流値検出方法
US11005410B2 (en) 2016-10-31 2021-05-11 Mitsubishi Electric Corporation Motor driving apparatus
US11683001B2 (en) 2016-10-31 2023-06-20 Mitsubishi Electric Corporation Motor driving apparatus
US11811330B2 (en) 2019-03-11 2023-11-07 Mitsubishi Electric Corporation Converter device, motor drive device and air conditioner
JP2020171088A (ja) * 2019-04-01 2020-10-15 Ｋｙｂ株式会社 過電流保護回路
JP7264696B2 (ja) 2019-04-01 2023-04-25 Ｋｙｂ株式会社 過電流保護回路
CN114556775A (zh) * 2019-10-24 2022-05-27 三菱电机株式会社 马达驱动系统以及空调机
CN114556775B (zh) * 2019-10-24 2025-07-15 三菱电机株式会社 马达驱动系统以及空调机
US12271135B2 (en) 2022-11-07 2025-04-08 Canon Kabushiki Kaisha Driving device and image forming apparatus
EP4601139A1 (de) * 2024-02-07 2025-08-13 Elmos Semiconductor SE Sicherheitsschaltung zum schutz einer zu einem verbraucher führenden elektrischen leitung mit trennschalter

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