JP2000092698A5 - - Google Patents

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Publication number
JP2000092698A5
JP2000092698A5 JP1998361678A JP36167898A JP2000092698A5 JP 2000092698 A5 JP2000092698 A5 JP 2000092698A5 JP 1998361678 A JP1998361678 A JP 1998361678A JP 36167898 A JP36167898 A JP 36167898A JP 2000092698 A5 JP2000092698 A5 JP 2000092698A5
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JP
Japan
Prior art keywords
ground
current
ground fault
reference value
voltage
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Application number
JP1998361678A
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English (en)
Japanese (ja)
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JP2000092698A (ja
JP3778474B2 (ja
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Priority to JP36167898A priority Critical patent/JP3778474B2/ja
Priority claimed from JP36167898A external-priority patent/JP3778474B2/ja
Publication of JP2000092698A publication Critical patent/JP2000092698A/ja
Publication of JP2000092698A5 publication Critical patent/JP2000092698A5/ja
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Publication of JP3778474B2 publication Critical patent/JP3778474B2/ja
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JP36167898A 1997-12-18 1998-12-18 地絡抑制システムおよび地絡抑制方法 Expired - Fee Related JP3778474B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP36167898A JP3778474B2 (ja) 1997-12-18 1998-12-18 地絡抑制システムおよび地絡抑制方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP34983897 1997-12-18
JP9-349838 1998-07-13
JP10-197836 1998-07-13
JP19783698 1998-07-13
JP36167898A JP3778474B2 (ja) 1997-12-18 1998-12-18 地絡抑制システムおよび地絡抑制方法

Publications (3)

Publication Number Publication Date
JP2000092698A JP2000092698A (ja) 2000-03-31
JP2000092698A5 true JP2000092698A5 (enrdf_load_stackoverflow) 2004-11-11
JP3778474B2 JP3778474B2 (ja) 2006-05-24

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ID=27327424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36167898A Expired - Fee Related JP3778474B2 (ja) 1997-12-18 1998-12-18 地絡抑制システムおよび地絡抑制方法

Country Status (1)

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JP (1) JP3778474B2 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2128951B1 (en) * 2007-01-26 2015-03-04 Ormazabal Protection & Automation, S.L. Electronic active earthing system for use in high-voltage distribution networks
JP5455430B2 (ja) * 2009-05-12 2014-03-26 一般財団法人関東電気保安協会 漏電防止監視システム
CN103983899B (zh) * 2014-05-22 2016-08-31 国家电网公司 基于注入信号的配电网永久性故障辨识方法
EP3506445B1 (en) * 2017-12-27 2021-05-12 ABB Schweiz AG System for identification of a feeder with high-ohmic earth fault in a distribution network
CN115693630B (zh) * 2023-01-05 2023-04-25 国网山西省电力公司朔州供电公司 一种基于分裂绕组的混合型熄弧系统及其工作方法

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