JPWO2022239432A1 - - Google Patents

Info

Publication number
JPWO2022239432A1
JPWO2022239432A1 JP2023520849A JP2023520849A JPWO2022239432A1 JP WO2022239432 A1 JPWO2022239432 A1 JP WO2022239432A1 JP 2023520849 A JP2023520849 A JP 2023520849A JP 2023520849 A JP2023520849 A JP 2023520849A JP WO2022239432 A1 JPWO2022239432 A1 JP WO2022239432A1
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
JP2023520849A
Other versions
JP7409560B2 (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
Application filed filed Critical
Publication of JPWO2022239432A1 publication Critical patent/JPWO2022239432A1/ja
Application granted granted Critical
Publication of JP7409560B2 publication Critical patent/JP7409560B2/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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • 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
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • G01R31/56—Testing of electric apparatus
    • 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
    • G01R31/58—Testing of lines, cables or conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
JP2023520849A 2021-05-14 2022-03-10 絶縁抵抗算出装置および絶縁抵抗算出方法 Active JP7409560B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021082047 2021-05-14
JP2021082047 2021-05-14
PCT/JP2022/010519 WO2022239432A1 (ja) 2021-05-14 2022-03-10 絶縁抵抗算出装置および絶縁抵抗算出方法

Publications (2)

Publication Number Publication Date
JPWO2022239432A1 true JPWO2022239432A1 (ja) 2022-11-17
JP7409560B2 JP7409560B2 (ja) 2024-01-09

Family

ID=84029148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023520849A Active JP7409560B2 (ja) 2021-05-14 2022-03-10 絶縁抵抗算出装置および絶縁抵抗算出方法

Country Status (2)

Country Link
JP (1) JP7409560B2 (ja)
WO (1) WO2022239432A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009115754A (ja) 2007-11-09 2009-05-28 Sbc Co Ltd 電気機器における漏洩電流測定装置及び測定方法
JP5544517B2 (ja) 2010-01-27 2014-07-09 株式会社三和技術総合研究所 電気機器おける漏洩電流測定装置及び測定方法
JP5631444B1 (ja) 2013-05-27 2014-11-26 タナシン電機株式会社 漏洩電流算出装置及び漏洩電流算出方法
US9599651B2 (en) 2015-02-19 2017-03-21 Nec Energy Solutions, Inc. Systems and methods of detecting ground faults in energy storage and/or generation systems that employ DC/AC power conversion systems
JP6503322B2 (ja) * 2016-07-08 2019-04-17 東北電力株式会社 地絡検出装置

Also Published As

Publication number Publication date
JP7409560B2 (ja) 2024-01-09
WO2022239432A1 (ja) 2022-11-17

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