JP7819327B2 - 電力変換制御装置、電力変換装置及び保護方法 - Google Patents

電力変換制御装置、電力変換装置及び保護方法

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Publication number
JP7819327B2
JP7819327B2 JP2024543620A JP2024543620A JP7819327B2 JP 7819327 B2 JP7819327 B2 JP 7819327B2 JP 2024543620 A JP2024543620 A JP 2024543620A JP 2024543620 A JP2024543620 A JP 2024543620A JP 7819327 B2 JP7819327 B2 JP 7819327B2
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JP
Japan
Prior art keywords
light
optical fiber
power conversion
unit
power converter
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.)
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Application number
JP2024543620A
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English (en)
Japanese (ja)
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JPWO2024047710A1 (https=
Inventor
久貴 手塚
裕介 石田
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.)
TMEIC Corp
Original Assignee
TMEIC Corp
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Publication of JPWO2024047710A1 publication Critical patent/JPWO2024047710A1/ja
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Publication of JP7819327B2 publication Critical patent/JP7819327B2/ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Conversion In General (AREA)
JP2024543620A 2022-08-29 2022-08-29 電力変換制御装置、電力変換装置及び保護方法 Active JP7819327B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/032446 WO2024047710A1 (ja) 2022-08-29 2022-08-29 電力変換制御装置、電力変換装置及び保護方法

Publications (2)

Publication Number Publication Date
JPWO2024047710A1 JPWO2024047710A1 (https=) 2024-03-07
JP7819327B2 true JP7819327B2 (ja) 2026-02-24

Family

ID=90099160

Family Applications (1)

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JP2024543620A Active JP7819327B2 (ja) 2022-08-29 2022-08-29 電力変換制御装置、電力変換装置及び保護方法

Country Status (2)

Country Link
JP (1) JP7819327B2 (https=)
WO (1) WO2024047710A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012913A (ja) 2003-06-19 2005-01-13 Hitachi Ltd 電力変換装置
JP2012157156A (ja) 2011-01-26 2012-08-16 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置の保護装置
JP2015226387A (ja) 2014-05-28 2015-12-14 東芝三菱電機産業システム株式会社 電力変換装置
JP2018063955A (ja) 2013-03-29 2018-04-19 旭東電気株式会社 アーク発生検知装置および開閉器
JP2019087684A (ja) 2017-11-09 2019-06-06 三菱電機株式会社 パワーモジュールおよび電力変換装置
JP2020014295A (ja) 2018-07-13 2020-01-23 株式会社日立製作所 電力変換装置及び電力変換装置における電流制御方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129041A1 (de) * 1981-07-23 1983-02-03 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Faseroptischer sensor zum erfassen von elektrischen lichtbogenentladungen
FR2674337A1 (fr) * 1991-03-21 1992-09-25 Alsthom Gec Dispositif pour la detection d'effluves visuels dans une enceinte fermee et equipement d'un tableau electrique par un tel dispositif.
GB2477970A (en) * 2010-02-19 2011-08-24 Vestas Wind Sys As Optical electrical fault detection in a wind energy electrical cabinet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012913A (ja) 2003-06-19 2005-01-13 Hitachi Ltd 電力変換装置
JP2012157156A (ja) 2011-01-26 2012-08-16 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置の保護装置
JP2018063955A (ja) 2013-03-29 2018-04-19 旭東電気株式会社 アーク発生検知装置および開閉器
JP2015226387A (ja) 2014-05-28 2015-12-14 東芝三菱電機産業システム株式会社 電力変換装置
JP2019087684A (ja) 2017-11-09 2019-06-06 三菱電機株式会社 パワーモジュールおよび電力変換装置
JP2020014295A (ja) 2018-07-13 2020-01-23 株式会社日立製作所 電力変換装置及び電力変換装置における電流制御方法

Also Published As

Publication number Publication date
JPWO2024047710A1 (https=) 2024-03-07
WO2024047710A1 (ja) 2024-03-07

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