CN103905177B - 一种应用于广域保护的采样值传输系统及传输方法 - Google Patents
一种应用于广域保护的采样值传输系统及传输方法 Download PDFInfo
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- CN103905177B CN103905177B CN201410108179.2A CN201410108179A CN103905177B CN 103905177 B CN103905177 B CN 103905177B CN 201410108179 A CN201410108179 A CN 201410108179A CN 103905177 B CN103905177 B CN 103905177B
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 238000005070 sampling Methods 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 238000012216 screening Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 abstract description 3
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- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
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CN201410108179.2A CN103905177B (zh) | 2014-03-21 | 2014-03-21 | 一种应用于广域保护的采样值传输系统及传输方法 |
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CN201410108179.2A CN103905177B (zh) | 2014-03-21 | 2014-03-21 | 一种应用于广域保护的采样值传输系统及传输方法 |
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CN103905177A CN103905177A (zh) | 2014-07-02 |
CN103905177B true CN103905177B (zh) | 2017-12-12 |
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CN104320438B (zh) * | 2014-10-08 | 2018-11-13 | 成都交大许继电气有限责任公司 | 牵引供电运营管理系统的高可靠性数据传输系统 |
CN106849032B (zh) * | 2017-04-11 | 2019-12-20 | 许继集团有限公司 | 一种应对信息缺失的站域扩大化差动保护方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008036303A2 (en) * | 2006-09-19 | 2008-03-27 | Schweitzer Engineering Laboratories, Inc. | Wide-area protection and control using power system data having an associated time component |
CN102539981A (zh) * | 2012-02-17 | 2012-07-04 | 黑龙江省电力有限公司 | 电力系统广域保护故障录波方法 |
CN102769278A (zh) * | 2012-08-14 | 2012-11-07 | 国电南瑞科技股份有限公司 | 层次化保护系统 |
CN103151842A (zh) * | 2013-03-18 | 2013-06-12 | 国家电网公司 | 一种面向区域电网的层次化保护控制系统 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008036303A2 (en) * | 2006-09-19 | 2008-03-27 | Schweitzer Engineering Laboratories, Inc. | Wide-area protection and control using power system data having an associated time component |
CN102539981A (zh) * | 2012-02-17 | 2012-07-04 | 黑龙江省电力有限公司 | 电力系统广域保护故障录波方法 |
CN102769278A (zh) * | 2012-08-14 | 2012-11-07 | 国电南瑞科技股份有限公司 | 层次化保护系统 |
CN103151842A (zh) * | 2013-03-18 | 2013-06-12 | 国家电网公司 | 一种面向区域电网的层次化保护控制系统 |
Non-Patent Citations (1)
Title |
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基于全站信息共享的110kV智能变电站站域保护技术研究与实践;王坚敏;《2013第十四届全国保护和控制学术研讨会论文集》;20131031;正文1-2页,图1-2 * |
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