JP3778474B2 - 地絡抑制システムおよび地絡抑制方法 - Google Patents
地絡抑制システムおよび地絡抑制方法 Download PDFInfo
- Publication number
- JP3778474B2 JP3778474B2 JP36167898A JP36167898A JP3778474B2 JP 3778474 B2 JP3778474 B2 JP 3778474B2 JP 36167898 A JP36167898 A JP 36167898A JP 36167898 A JP36167898 A JP 36167898A JP 3778474 B2 JP3778474 B2 JP 3778474B2
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- current
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- ground fault
- zero
- distribution line
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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 | ||
| JP10-197836 | 1998-07-13 | ||
| JP19783698 | 1998-07-13 | ||
| JP9-349838 | 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 JP2000092698A5 (enExample) | 2004-11-11 |
| JP3778474B2 true JP3778474B2 (ja) | 2006-05-24 |
Family
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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)
| Country | Link |
|---|---|
| JP (1) | JP3778474B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983899A (zh) * | 2014-05-22 | 2014-08-13 | 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 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2538455T3 (es) * | 2007-01-26 | 2015-06-22 | Ormazabal Protection & Automation, S.L. | Sistema electrónico activo de puesta a tierra para su uso en redes de distribución de alta tensión |
| 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 |
| 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 |
-
1998
- 1998-12-18 JP JP36167898A patent/JP3778474B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983899A (zh) * | 2014-05-22 | 2014-08-13 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000092698A (ja) | 2000-03-31 |
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