JP4868645B2 - ピア・ツー・ピア通信回路網を介した障害データ同期化 - Google Patents
ピア・ツー・ピア通信回路網を介した障害データ同期化 Download PDFInfo
- Publication number
- JP4868645B2 JP4868645B2 JP2000607312A JP2000607312A JP4868645B2 JP 4868645 B2 JP4868645 B2 JP 4868645B2 JP 2000607312 A JP2000607312 A JP 2000607312A JP 2000607312 A JP2000607312 A JP 2000607312A JP 4868645 B2 JP4868645 B2 JP 4868645B2
- Authority
- JP
- Japan
- Prior art keywords
- power system
- data
- protection
- peer
- relay
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims description 29
- 230000001681 protective effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000013459 approach Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Emergency Protection Circuit Devices (AREA)
- Small-Scale Networks (AREA)
- Computer And Data Communications (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/275,347 | 1999-03-24 | ||
| US09/275,347 US6405104B1 (en) | 1999-03-24 | 1999-03-24 | Fault data synchronization via peer-to-peer communications network |
| PCT/US2000/006426 WO2000057527A1 (en) | 1999-03-24 | 2000-03-23 | Fault data synchronization via peer-to-peer communications network |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010292011A Division JP2011109911A (ja) | 1999-03-24 | 2010-12-28 | ピア・ツー・ピア通信回路網を介した障害データ同期化 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002540751A JP2002540751A (ja) | 2002-11-26 |
| JP4868645B2 true JP4868645B2 (ja) | 2012-02-01 |
Family
ID=23051905
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000607312A Expired - Fee Related JP4868645B2 (ja) | 1999-03-24 | 2000-03-23 | ピア・ツー・ピア通信回路網を介した障害データ同期化 |
| JP2010292011A Pending JP2011109911A (ja) | 1999-03-24 | 2010-12-28 | ピア・ツー・ピア通信回路網を介した障害データ同期化 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010292011A Pending JP2011109911A (ja) | 1999-03-24 | 2010-12-28 | ピア・ツー・ピア通信回路網を介した障害データ同期化 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6405104B1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP1082797A1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP4868645B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN1311603C (cg-RX-API-DMAC7.html) |
| AU (1) | AU759447B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR0005547A (cg-RX-API-DMAC7.html) |
| CA (1) | CA2333105C (cg-RX-API-DMAC7.html) |
| CZ (1) | CZ20004382A3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2000057527A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (98)
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| CN104793601B (zh) * | 2015-04-23 | 2017-06-13 | 山东创恒科技发展有限公司 | 一种dcs控制器冗余装置和方法 |
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- 2000-03-23 EP EP00916267A patent/EP1082797A1/en not_active Withdrawn
- 2000-03-23 CN CN00800923.6A patent/CN1311603C/zh not_active Expired - Fee Related
- 2000-03-23 AU AU37398/00A patent/AU759447B2/en not_active Ceased
- 2000-03-23 WO PCT/US2000/006426 patent/WO2000057527A1/en not_active Ceased
- 2000-03-23 CA CA2333105A patent/CA2333105C/en not_active Expired - Fee Related
- 2000-03-23 CZ CZ20004382A patent/CZ20004382A3/cs unknown
- 2000-03-23 BR BR0005547-6A patent/BR0005547A/pt not_active Application Discontinuation
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2010
- 2010-12-28 JP JP2010292011A patent/JP2011109911A/ja active Pending
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| JPH0217469A (ja) * | 1988-07-05 | 1990-01-22 | Sumitomo Electric Ind Ltd | 送電線監視装置および監視システム |
| JPH04145825A (ja) * | 1990-10-04 | 1992-05-19 | Toshiba Corp | ディジタル保護リレー装置 |
| JPH04183236A (ja) * | 1990-11-13 | 1992-06-30 | Toshiba Corp | 遠方監視制御装置 |
| JPH06174777A (ja) * | 1992-12-07 | 1994-06-24 | Mitsubishi Electric Corp | 事故区間標定装置 |
| JPH07270552A (ja) * | 1994-03-30 | 1995-10-20 | Toyo Commun Equip Co Ltd | 時計システム |
| JPH1080075A (ja) * | 1996-09-03 | 1998-03-24 | Toshiba Corp | 保護継電装置の遠隔運用監視システム |
| JP2000501599A (ja) * | 1996-09-13 | 2000-02-08 | ゼネラル・エレクトリック・カンパニイ | ディジタル電流差分システム |
| WO1999013388A1 (en) * | 1997-09-10 | 1999-03-18 | Square D Company | Apparatus for controlling internetwork communications |
Also Published As
| Publication number | Publication date |
|---|---|
| BR0005547A (pt) | 2001-01-30 |
| CA2333105C (en) | 2012-02-14 |
| WO2000057527A1 (en) | 2000-09-28 |
| CN1310874A (zh) | 2001-08-29 |
| JP2002540751A (ja) | 2002-11-26 |
| CN1311603C (zh) | 2007-04-18 |
| CZ20004382A3 (cs) | 2001-08-15 |
| AU759447B2 (en) | 2003-04-17 |
| CA2333105A1 (en) | 2000-09-28 |
| JP2011109911A (ja) | 2011-06-02 |
| AU3739800A (en) | 2000-10-09 |
| US6405104B1 (en) | 2002-06-11 |
| EP1082797A1 (en) | 2001-03-14 |
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