JP2004031322A5 - - Google Patents
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- Publication number
- JP2004031322A5 JP2004031322A5 JP2003097961A JP2003097961A JP2004031322A5 JP 2004031322 A5 JP2004031322 A5 JP 2004031322A5 JP 2003097961 A JP2003097961 A JP 2003097961A JP 2003097961 A JP2003097961 A JP 2003097961A JP 2004031322 A5 JP2004031322 A5 JP 2004031322A5
- 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
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20020405271 EP1351267B1 (de) | 2002-04-05 | 2002-04-05 | Verfahren fur ein netzsynchrones Schalten von Leistungsschaltern und Vorrichtung zur Durchfuhrung dieses Verfahrens |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004031322A JP2004031322A (ja) | 2004-01-29 |
| JP2004031322A5 true JP2004031322A5 (ja) | 2006-05-11 |
| JP4381711B2 JP4381711B2 (ja) | 2009-12-09 |
Family
ID=27838211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003097961A Expired - Fee Related JP4381711B2 (ja) | 2002-04-05 | 2003-04-01 | 遮断器を配電系統同期的に開閉する方法及びこの方法を実施する装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7626286B2 (ja) |
| EP (1) | EP1351267B1 (ja) |
| JP (1) | JP4381711B2 (ja) |
| CN (1) | CN100472685C (ja) |
| AT (1) | ATE287123T1 (ja) |
| DE (1) | DE50201990D1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005005228A1 (de) * | 2005-01-31 | 2006-08-31 | Siemens Ag | Verfahren sowie Vorrichtung zur Bestimmung eines Schaltzeitpunktes eines elektrischen Schaltgerätes |
| EP2707958B1 (en) | 2011-05-09 | 2015-11-18 | ABB Technology AG | Point-on-wave controller with at least three monitoring inputs |
| KR101592059B1 (ko) * | 2011-06-24 | 2016-02-05 | 엘에스산전 주식회사 | 동기검출 계전기의 제어장치 및 방법 |
| US11437205B2 (en) * | 2018-12-27 | 2022-09-06 | Hitachi Energy Switzerland Ag | Method and device for monitoring operation of a switching device for controlled switching applications |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH443443A (de) | 1966-04-22 | 1967-09-15 | Bbc Brown Boveri & Cie | Synchronisiereinrichtung an einem Wechselstromleistungsschalter zur Bestimmung des Zeitpunktes, an dem dieser den Ausschaltbefehl erhalten soll |
| JP2892717B2 (ja) * | 1989-11-15 | 1999-05-17 | 株式会社日立製作所 | 電力開閉制御装置 |
| ZA984222B (en) * | 1997-05-19 | 1999-05-19 | Angiosonics Inc | Feedback control system for ultrasound probe |
| US6282499B1 (en) * | 1998-12-28 | 2001-08-28 | General Electric Company | Method of detecting manual trips in an intelligent electronic device |
| US6603672B1 (en) * | 2000-11-10 | 2003-08-05 | Ballard Power Systems Corporation | Power converter system |
-
2002
- 2002-04-05 EP EP20020405271 patent/EP1351267B1/de not_active Expired - Lifetime
- 2002-04-05 DE DE50201990T patent/DE50201990D1/de not_active Expired - Lifetime
- 2002-04-05 AT AT02405271T patent/ATE287123T1/de active
-
2003
- 2003-03-24 US US10/394,273 patent/US7626286B2/en active Active
- 2003-04-01 JP JP2003097961A patent/JP4381711B2/ja not_active Expired - Fee Related
- 2003-04-04 CN CNB031102093A patent/CN100472685C/zh not_active Expired - Lifetime