JP6289846B2 - 漏洩電流検出装置及び方法 - Google Patents

漏洩電流検出装置及び方法 Download PDF

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JP6289846B2
JP6289846B2 JP2013197757A JP2013197757A JP6289846B2 JP 6289846 B2 JP6289846 B2 JP 6289846B2 JP 2013197757 A JP2013197757 A JP 2013197757A JP 2013197757 A JP2013197757 A JP 2013197757A JP 6289846 B2 JP6289846 B2 JP 6289846B2
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leakage current
phase
resistance
effective value
phase difference
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JP2015064265A (ja
JP2015064265A5 (enExample
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古屋　一彦
一彦 古屋
龍三 野田
龍三 野田
真秀 田中
真秀 田中
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CDN Corp
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  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP2013197757A 2013-09-25 2013-09-25 漏洩電流検出装置及び方法 Active JP6289846B2 (ja)

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JP2015064265A5 JP2015064265A5 (enExample) 2017-01-12
JP6289846B2 true JP6289846B2 (ja) 2018-03-07

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102419903B1 (ko) * 2017-03-16 2022-07-12 요리가쓰 가시라모도 누설 전류를 검출하는 누설 전류 검출 장치, 방법 및 프로그램
JP6704368B2 (ja) * 2017-03-16 2020-06-03 佐鳥電機株式会社 絶縁監視装置、方法およびプログラム
JP7751170B2 (ja) * 2020-12-14 2025-10-08 株式会社So Brain 検査装置、検査方法および検査プログラム
WO2022131087A1 (ja) * 2020-12-14 2022-06-23 株式会社SoBrain 検査装置、検査方法および検査プログラム
JP7353002B1 (ja) * 2023-05-08 2023-09-29 株式会社SoBrain 計測装置、計測方法および計測プログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005140532A (ja) * 2003-11-04 2005-06-02 Toyoji Ahei 位相角度算出装置及び方法、漏洩電流検出装置及び方法
WO2008072287A1 (ja) * 2006-12-08 2008-06-19 Ohno, Takemi 漏洩電流検出装置及び漏洩電流検出方法
JP2008309681A (ja) * 2007-06-15 2008-12-25 Hitachi Industrial Equipment Systems Co Ltd 絶縁劣化監視装置とその方法
JP2009145122A (ja) * 2007-12-12 2009-07-02 Sbc Co Ltd 漏洩電流測定装置
JP2009229211A (ja) * 2008-03-21 2009-10-08 Sbc Co Ltd 漏れ電流測定装置及びその測定方法
JP5380702B2 (ja) * 2008-11-28 2014-01-08 株式会社三和技術総合研究所 漏洩電流測定装置及び測定方法

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