JP2020003279A5 - - Google Patents

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Publication number
JP2020003279A5
JP2020003279A5 JP2018121539A JP2018121539A JP2020003279A5 JP 2020003279 A5 JP2020003279 A5 JP 2020003279A5 JP 2018121539 A JP2018121539 A JP 2018121539A JP 2018121539 A JP2018121539 A JP 2018121539A JP 2020003279 A5 JP2020003279 A5 JP 2020003279A5
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JP
Japan
Prior art keywords
partial discharge
waveform
signal
digital signal
converter
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JP2018121539A
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English (en)
Japanese (ja)
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JP2020003279A (ja
JP6886430B2 (ja
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Publication of JP2020003279A5 publication Critical patent/JP2020003279A5/ja
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JP2018121539A 2018-06-27 2018-06-27 部分放電検出装置および部分放電検出方法 Active JP6886430B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018121539A JP6886430B2 (ja) 2018-06-27 2018-06-27 部分放電検出装置および部分放電検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018121539A JP6886430B2 (ja) 2018-06-27 2018-06-27 部分放電検出装置および部分放電検出方法

Publications (3)

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JP2020003279A JP2020003279A (ja) 2020-01-09
JP2020003279A5 true JP2020003279A5 (https=) 2020-07-27
JP6886430B2 JP6886430B2 (ja) 2021-06-16

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JP2018121539A Active JP6886430B2 (ja) 2018-06-27 2018-06-27 部分放電検出装置および部分放電検出方法

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JP (1) JP6886430B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102409588B1 (ko) * 2022-03-08 2022-06-23 주식회사 케이에너지시스템 다중 주파수 대역 판별 기능을 구비한 아크 감지장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3126391B2 (ja) * 1990-12-12 2001-01-22 株式会社東芝 部分放電検出器
JP3124359B2 (ja) * 1992-03-13 2001-01-15 古河電気工業株式会社 電力ケーブルの部分放電測定方法および装置
JP2003254999A (ja) * 2002-02-28 2003-09-10 Yokogawa Electric Corp 交流電流測定回路
TWI308640B (en) * 2006-12-27 2009-04-11 Ind Tech Res Inst Portable partial discharge detection device and method thereof
JP5350976B2 (ja) * 2009-10-28 2013-11-27 三菱電機株式会社 部分放電計測装置
JP6253775B2 (ja) * 2014-06-10 2017-12-27 株式会社日立製作所 部分放電診断システム及び部分放電診断方法

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