CN102546147B - 基于sdh网络实现广域保护系统精确网络对时方法 - Google Patents
基于sdh网络实现广域保护系统精确网络对时方法 Download PDFInfo
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- CN102546147B CN102546147B CN2012100357452A CN201210035745A CN102546147B CN 102546147 B CN102546147 B CN 102546147B CN 2012100357452 A CN2012100357452 A CN 2012100357452A CN 201210035745 A CN201210035745 A CN 201210035745A CN 102546147 B CN102546147 B CN 102546147B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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CN2012100357452A CN102546147B (zh) | 2012-02-17 | 2012-02-17 | 基于sdh网络实现广域保护系统精确网络对时方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104426738B (zh) * | 2013-09-06 | 2017-10-17 | 国网浙江省电力公司 | 一种基于传输网的广域保护通信方法 |
CN104168103B (zh) * | 2014-08-28 | 2017-10-31 | 哈尔滨工程大学 | 一种高精度网络对时方法 |
CN104660360B (zh) * | 2015-02-03 | 2017-05-03 | 电信科学技术第五研究所 | 一种以太数据与多路e1数据的处理方法及系统 |
CN105162726B (zh) * | 2015-09-02 | 2018-05-29 | 南京磐能电力科技股份有限公司 | 基于e1链路的远程sv数据传输和延时补偿方法 |
CN105338613B (zh) * | 2015-11-02 | 2019-01-04 | 珠海许继电气有限公司 | 一种采用无线通信对分散节点对时同步的系统和方法 |
CN106950426A (zh) * | 2017-05-03 | 2017-07-14 | 国网四川省电力公司电力科学研究院 | 基于广域同步测量的三相电能表及其测量方法 |
CN108347378A (zh) * | 2017-12-29 | 2018-07-31 | 北京智芯微电子科技有限公司 | 一种用于大电网的控制专用网络及动态路由方法 |
CN114422408B (zh) * | 2021-12-16 | 2023-12-22 | 深圳供电局有限公司 | 变电站监控方法、装置、计算机设备和存储介质 |
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CN101166082A (zh) * | 2006-10-18 | 2008-04-23 | 特拉博斯股份有限公司 | 用于同步的方法和设施 |
CN101184040A (zh) * | 2007-12-06 | 2008-05-21 | 中兴通讯股份有限公司 | 一种路由器及应用该路由器实现电路仿真的方法 |
CN101299659A (zh) * | 2006-12-21 | 2008-11-05 | 英飞凌科技股份公司 | 网络同步的数据接口 |
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EP1641191A1 (en) * | 2004-09-22 | 2006-03-29 | Alcatel | Multi-service switch for integrated transport networks |
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CN101166082A (zh) * | 2006-10-18 | 2008-04-23 | 特拉博斯股份有限公司 | 用于同步的方法和设施 |
CN101299659A (zh) * | 2006-12-21 | 2008-11-05 | 英飞凌科技股份公司 | 网络同步的数据接口 |
CN101184040A (zh) * | 2007-12-06 | 2008-05-21 | 中兴通讯股份有限公司 | 一种路由器及应用该路由器实现电路仿真的方法 |
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