CN103823361B - 多源动态自适应时钟同步方法及装置 - Google Patents
多源动态自适应时钟同步方法及装置 Download PDFInfo
- Publication number
- CN103823361B CN103823361B CN201410068110.1A CN201410068110A CN103823361B CN 103823361 B CN103823361 B CN 103823361B CN 201410068110 A CN201410068110 A CN 201410068110A CN 103823361 B CN103823361 B CN 103823361B
- Authority
- CN
- China
- Prior art keywords
- source
- reference source
- signal
- time
- optical network
- 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.)
- Active
Links
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410068110.1A CN103823361B (zh) | 2014-02-26 | 2014-02-26 | 多源动态自适应时钟同步方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410068110.1A CN103823361B (zh) | 2014-02-26 | 2014-02-26 | 多源动态自适应时钟同步方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103823361A CN103823361A (zh) | 2014-05-28 |
CN103823361B true CN103823361B (zh) | 2016-08-17 |
Family
ID=50758479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410068110.1A Active CN103823361B (zh) | 2014-02-26 | 2014-02-26 | 多源动态自适应时钟同步方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103823361B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104375414A (zh) * | 2014-11-14 | 2015-02-25 | 国家电网公司 | 基于多时间源的用时设备授时方法及装置 |
CN104699553B (zh) * | 2015-03-23 | 2017-11-21 | 积成电子股份有限公司 | 一种用电信息采集终端时钟电池失效后时钟的自恢复方法 |
CN105301951B (zh) * | 2015-09-29 | 2017-08-11 | 国电南瑞科技股份有限公司 | 一种基于层次分析法的时间同步系统的多源判决实现方法 |
JP2017118371A (ja) * | 2015-12-25 | 2017-06-29 | セイコーエプソン株式会社 | タイミング信号生成装置、電子機器および移動体 |
CN107947886B (zh) * | 2017-11-24 | 2019-08-23 | 上海机电工程研究所 | 基于时码和准秒的系统校时方法 |
CN111427074B (zh) * | 2020-06-10 | 2020-10-09 | 天津七一二通信广播股份有限公司 | 一种基于gbas的高可靠性时统服务设备 |
CN115499082B (zh) * | 2022-11-08 | 2023-03-10 | 电信科学技术第五研究所有限公司 | 一种基于多时间源融合的综合选源方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1759324A (zh) * | 2003-03-11 | 2006-04-12 | 摩托罗拉公司(在特拉华州注册的公司) | 通信系统中用于源设备同步的方法与装置 |
CN202486606U (zh) * | 2012-03-22 | 2012-10-10 | 上海许继电气有限公司 | 智能电网中的自适应多信号源对时设备及报文分析系统 |
CN102835069A (zh) * | 2010-01-26 | 2012-12-19 | 雷·W·桑德斯 | 用于同步网络的装置和方法 |
CN103592842A (zh) * | 2013-11-08 | 2014-02-19 | 贵州电力试验研究院 | 一种提高网络采样的智能变电站时钟同步可靠性的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7792153B2 (en) * | 2006-05-08 | 2010-09-07 | International Business Machines Corporation | Sequencing multi-source messages for delivery as partial sets to multiple destinations |
-
2014
- 2014-02-26 CN CN201410068110.1A patent/CN103823361B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1759324A (zh) * | 2003-03-11 | 2006-04-12 | 摩托罗拉公司(在特拉华州注册的公司) | 通信系统中用于源设备同步的方法与装置 |
CN102835069A (zh) * | 2010-01-26 | 2012-12-19 | 雷·W·桑德斯 | 用于同步网络的装置和方法 |
CN202486606U (zh) * | 2012-03-22 | 2012-10-10 | 上海许继电气有限公司 | 智能电网中的自适应多信号源对时设备及报文分析系统 |
CN103592842A (zh) * | 2013-11-08 | 2014-02-19 | 贵州电力试验研究院 | 一种提高网络采样的智能变电站时钟同步可靠性的方法 |
Non-Patent Citations (1)
Title |
---|
智能化变电站中多源自适应时间同步系统;张坤等;《电力科学与技术学报》;20110930;第26卷(第3期);30-34 * |
Also Published As
Publication number | Publication date |
---|---|
CN103823361A (zh) | 2014-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103823361B (zh) | 多源动态自适应时钟同步方法及装置 | |
CN101874229B (zh) | 在风力发电系统的风力发电机中登记事件的方法和系统 | |
CN107026702A (zh) | 高精度守时方法和装置 | |
Lopes et al. | Real-time traveling-wave-based fault location using two-terminal unsynchronized data | |
CN103605023B (zh) | 一种合并单元时间特性测量方法及测量装置 | |
CN103969526B (zh) | 电能质量采集装置及其在电能质量综合分析系统中的应用 | |
CN108322280B (zh) | 一种分布式计算机网络时钟同步延时补偿方法 | |
CN104333426B (zh) | 基于合并单元sv报文采样序号学习的秒脉冲同步方法 | |
CN102798804B (zh) | 高压电力电缆故障在线定位装置 | |
CN104918319B (zh) | 一种应用于无线传感器网络的时钟同步精简信息交互方法 | |
CN109462452B (zh) | 一种提高暂态录波型故障指示器采样同步精度的方法 | |
CN110133998B (zh) | 一种防持续时间同步攻击的方法 | |
CN105450322B (zh) | 一种多位流多余度遥测数据流实时融合方法 | |
JP5373260B2 (ja) | 送配電系統の事故点標定方法およびシステム | |
CN106707736A (zh) | 一种汽车仪表时钟精度测量方法和装置 | |
CN109286459A (zh) | 一种时间同步方法和系统 | |
CN101604142A (zh) | 卫星同步授时装置输出信号的时间信息检测方法 | |
CN104202139A (zh) | 用于实现采样值序号同步的方法、装置和系统 | |
CN104618087A (zh) | 一种广域电网pmu数据时延精确测量的方法 | |
CN104734338A (zh) | 变电站的时钟监测方法、装置和系统 | |
CN106647228B (zh) | 一种换流站主时钟故障判断系统 | |
CN101957593B (zh) | 一种卫星同步授时装置输出信号的时间信息检测方法 | |
CN107947886A (zh) | 基于时码和准秒的系统校时方法 | |
CN109474362A (zh) | 就地化保护采样数据自适应同步方法和就地化保护子机 | |
CN204789827U (zh) | 一种智能变电站合并单元守时误差测试装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA SOUTHERN POWER GRID CO., LTD. Effective date: 20141203 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xia Wenbo Inventor after: Xu Jian Inventor after: Chen Baoren Inventor after: Zhang Guoyi Inventor after: Zhang Bin Inventor after: Luo Huihong Inventor after: Zhuo Yue Inventor before: Xia Wenbo Inventor before: Chen Baoren Inventor before: Zhang Bin Inventor before: Zhuo Yue |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIA WENBO CHEN BAOREN ZHANG BIN ZHUO YUE TO: XIA WENBO XU JIAN CHEN BAORENZHANG GUOYI ZHANG BIN LUO HUIHONG ZHUO YUE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20141203 Address after: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Applicant after: Guangdong Electric Power Design Institute of CEEC Applicant after: China Southern Power Grid Co., Ltd. Address before: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Applicant before: Guangdong Electric Power Design Institute of CEEC |
|
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Applicant after: Company limited of China Energy Engineering Group Guangdong Electric Power Design Institute Applicant after: China Southern Power Grid Co., Ltd. Address before: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Applicant before: Guangdong Electric Power Design Institute of CEEC Applicant before: China Southern Power Grid Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC POWER DESIGN INSTITUTE TO: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC POWER DESIGN INSTITUTE CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |