CN101795020B - 变电站智能电子设备的自动对时同步系统 - Google Patents
变电站智能电子设备的自动对时同步系统 Download PDFInfo
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- CN101795020B CN101795020B CN2010101089461A CN201010108946A CN101795020B CN 101795020 B CN101795020 B CN 101795020B CN 2010101089461 A CN2010101089461 A CN 2010101089461A CN 201010108946 A CN201010108946 A CN 201010108946A CN 101795020 B CN101795020 B CN 101795020B
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- transformer substation
- ieee1588
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101089461A CN101795020B (zh) | 2010-02-08 | 2010-02-08 | 变电站智能电子设备的自动对时同步系统 |
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CN2010101089461A CN101795020B (zh) | 2010-02-08 | 2010-02-08 | 变电站智能电子设备的自动对时同步系统 |
Publications (2)
Publication Number | Publication Date |
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CN101795020A CN101795020A (zh) | 2010-08-04 |
CN101795020B true CN101795020B (zh) | 2012-05-02 |
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CN2010101089461A Expired - Fee Related CN101795020B (zh) | 2010-02-08 | 2010-02-08 | 变电站智能电子设备的自动对时同步系统 |
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CN (1) | CN101795020B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101917067B (zh) * | 2010-08-13 | 2013-07-17 | 华北电力大学(保定) | 一种电力设备状态监测装置的集成方法 |
CN102006159B (zh) * | 2010-12-08 | 2013-06-12 | 江苏方天电力技术有限公司 | 基于ieee1588多从钟的采样值多接口同步系统 |
CN102185387A (zh) * | 2011-06-03 | 2011-09-14 | 云南电网公司普洱供电局 | 一种智能变电站中过程层三网合一方法 |
CN102298099A (zh) * | 2011-07-13 | 2011-12-28 | 西安市双合软件技术有限公司 | 一种具有对时功能的配用电监测与测量装置 |
CN102377781A (zh) * | 2011-10-25 | 2012-03-14 | 四川电力职业技术学院 | 智能变电站过程层数据采集转换传输装置及其控制方法 |
ES2485377T3 (es) * | 2012-05-15 | 2014-08-13 | Omicron Electronics Gmbh | Dispositivo de prueba, sistema de prueba y procedimiento de prueba de un objeto de prueba de ingeniería eléctrica |
CN103178987A (zh) * | 2012-07-12 | 2013-06-26 | 深圳市康必达中创科技有限公司 | 基于ZigBee无线技术的数字化变电站分布测试方法 |
CN103178920A (zh) * | 2012-07-12 | 2013-06-26 | 深圳市康必达中创科技有限公司 | 数字化变电站测试系统中的多通道同步方法 |
CN103152117B (zh) * | 2012-09-14 | 2016-05-18 | 南京航空航天大学 | 一种嵌入式高精度网络时间服务器系统 |
CN102833062B (zh) * | 2012-09-25 | 2015-08-12 | 广东电网公司珠海供电局 | 智能变电站ieee1588主从时钟同步报文对时方法及系统 |
CN102932132B (zh) * | 2012-11-01 | 2015-09-23 | 南京国电南自美卓控制系统有限公司 | 一种基于多组冗余控制器的对时系统 |
CN103078401B (zh) * | 2012-12-17 | 2016-01-06 | 广东电网公司电力科学研究院 | 变电站时间同步和采样同步的系统和方法 |
CN104092509A (zh) * | 2014-06-13 | 2014-10-08 | 华电众信(北京)技术有限公司 | 时间数据处理方法、装置及系统 |
CN106950445B (zh) * | 2017-03-15 | 2019-12-20 | 北京四方继保自动化股份有限公司 | 一种基于故障录波数据的站间时差分析方法 |
CN109254618A (zh) * | 2018-08-22 | 2019-01-22 | 浪潮软件集团有限公司 | 一种大数据环境中时间转换并行计算方法 |
CN109900994B (zh) * | 2019-03-29 | 2021-01-01 | 国网重庆市电力公司市区供电分公司 | 智能变电站二次回路综合性能测试系统及工作方法 |
CN112383378A (zh) * | 2020-10-27 | 2021-02-19 | 许继集团有限公司 | 一种基于ptp协议的变电站网络设备对时检测方法及系统 |
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- 2010-02-08 CN CN2010101089461A patent/CN101795020B/zh not_active Expired - Fee Related
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