JPWO2021166095A1 - - Google Patents

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Publication number
JPWO2021166095A1
JPWO2021166095A1 JP2022501458A JP2022501458A JPWO2021166095A1 JP WO2021166095 A1 JPWO2021166095 A1 JP WO2021166095A1 JP 2022501458 A JP2022501458 A JP 2022501458A JP 2022501458 A JP2022501458 A JP 2022501458A JP WO2021166095 A1 JPWO2021166095 A1 JP WO2021166095A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022501458A
Other languages
Japanese (ja)
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JP7183473B2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Publication of JPWO2021166095A1 publication Critical patent/JPWO2021166095A1/ja
Application granted granted Critical
Publication of JP7183473B2 publication Critical patent/JP7183473B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2022501458A 2020-02-19 2020-02-19 劣化診断方法および劣化診断装置 Active JP7183473B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/006415 WO2021166095A1 (fr) 2020-02-19 2020-02-19 Procédé de diagnostic de détérioration et dispositif de diagnostic de détérioration

Publications (2)

Publication Number Publication Date
JPWO2021166095A1 true JPWO2021166095A1 (fr) 2021-08-26
JP7183473B2 JP7183473B2 (ja) 2022-12-05

Family

ID=77390728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022501458A Active JP7183473B2 (ja) 2020-02-19 2020-02-19 劣化診断方法および劣化診断装置

Country Status (2)

Country Link
JP (1) JP7183473B2 (fr)
WO (1) WO2021166095A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023248299A1 (fr) * 2022-06-20 2023-12-28 三菱電機株式会社 Procédé de diagnostic de dégradation et dispositif de diagnostic de dégradation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332961A (en) * 1986-11-06 1994-07-26 Ford Motor Company Resistive oil quality sensor
JP2003009316A (ja) * 2001-04-17 2003-01-10 Mitsubishi Electric Corp 受配電設備の寿命診断方法
JP2005061901A (ja) * 2003-08-08 2005-03-10 Mitsubishi Electric Corp 電気機器の絶縁診断方法
JP2012231633A (ja) * 2011-04-27 2012-11-22 Mitsubishi Electric Corp 受配電機器の余寿命診断方法および余寿命診断装置
JP2014023401A (ja) * 2012-07-24 2014-02-03 Hitachi Ltd 受変電設備における絶縁物の余寿命診断方法
JP2015002600A (ja) * 2013-06-14 2015-01-05 三菱電機株式会社 受配電機器の余寿命診断方法および余寿命診断装置
JP2017198547A (ja) * 2016-04-27 2017-11-02 株式会社東芝 絶縁劣化試験装置および絶縁劣化試験方法
JP2020003277A (ja) * 2018-06-27 2020-01-09 三菱電機株式会社 受配電機器の短絡余寿命診断方法および短絡余寿命診断システム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332961A (en) * 1986-11-06 1994-07-26 Ford Motor Company Resistive oil quality sensor
JP2003009316A (ja) * 2001-04-17 2003-01-10 Mitsubishi Electric Corp 受配電設備の寿命診断方法
JP2005061901A (ja) * 2003-08-08 2005-03-10 Mitsubishi Electric Corp 電気機器の絶縁診断方法
JP2012231633A (ja) * 2011-04-27 2012-11-22 Mitsubishi Electric Corp 受配電機器の余寿命診断方法および余寿命診断装置
JP2014023401A (ja) * 2012-07-24 2014-02-03 Hitachi Ltd 受変電設備における絶縁物の余寿命診断方法
JP2015002600A (ja) * 2013-06-14 2015-01-05 三菱電機株式会社 受配電機器の余寿命診断方法および余寿命診断装置
JP2017198547A (ja) * 2016-04-27 2017-11-02 株式会社東芝 絶縁劣化試験装置および絶縁劣化試験方法
JP2020003277A (ja) * 2018-06-27 2020-01-09 三菱電機株式会社 受配電機器の短絡余寿命診断方法および短絡余寿命診断システム

Also Published As

Publication number Publication date
JP7183473B2 (ja) 2022-12-05
WO2021166095A1 (fr) 2021-08-26

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