A Data Synchronization Method in Smart Substations Based on Characteristics of Sampled Values

被引：0
|
作者：
Deng Xin [1 ]
Lu Yuping [1 ]
Cui Xiaobai [1 ]
机构：
[1] Southeast Univ, Sch Elect Engn, Dhaka, Bangladesh
来源：
2016 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION (CICED) | 2016年
关键词：
Characteristics of sampled values; Data synchronization; Process layers; Smart substation;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Smart substation is the key parts of smart grid. The schemes of sampled value transmission in the process layers and the data synchronization methods are related to both the reliability of data acquisition and the security operation of smart grid. The common schemes of sampled value transmission are concluded. The common data synchronization methods are expounded and the problems of different methods are analyzed. A new data synchronization method which depends on the characteristics of sampled values is proposed. Compared with existing methods, the new method solves the major problems that the transmission delay in the networking transmission scheme is variable and the measurement of it is hard to achieve. The new synchronization method can keep data synchronization even when the synchronization clock signal is lost, raising reliability of data synchronization and providing an effective method for application of networking scheme in smart substation in the future.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] An accurate asynchronous calculation method for evaluating peak and rms values from sampled data
    Suomalainen, E. -P.
    Hallstrom, J.
    2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST, 2008, : 372 - 373
  • [32] Tracking control and synchronization of chaotic systems based upon sampled-data feedback
    Chen, SH
    Liu, J
    Xie, J
    Lu, JA
    CHINESE PHYSICS, 2002, 11 (03): : 233 - 237
  • [33] Fault-tolerant synchronization control based on sampled-data for chaotic system
    Ren, Tao
    Huang, Jin
    Yu, Hai
    Wang, Jing-Yang
    Dongbei Daxue Xuebao/Journal of Northeastern University, 2014, 35 (10): : 1386 - 1389
  • [34] H∞ Synchronization for Hidden Markov Jump Complex Dynamical Networks Based on Sampled Data
    Shen Zhang
    Cheng Fan
    Lei Su
    Jun Zhang
    Tian Fang
    International Journal of Control, Automation and Systems, 2025, 23 (4) : 1026 - 1034
  • [35] A new method for quantized sampled-data synchronization of delayed chaotic Lur'e systems
    Zhang, Ruimei
    Zeng, Deqiang
    Liu, Xinzhi
    Zhong, Shouming
    Shi, Kaibo
    APPLIED MATHEMATICAL MODELLING, 2019, 70 : 471 - 489
  • [36] SAMPLED-DATA BASED EXTENDED DISSIPATIVE SYNCHRONIZATION OF STOCHASTIC COMPLEX DYNAMICAL NETWORKS
    Saravanakumar, Ramasamy
    Cao, Yang
    Kazemy, Ali
    Zhu, Quanxin
    DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S, 2022, 15 (11): : 3313 - 3330
  • [37] Integrating Smart Building Energy Data into Smart Grid Applications in the Intelligent Secondary Substations
    Stephan Cejka
    Konrad Diwold
    Albin Frischenschlager
    Philipp Lehninger
    Journal of Electronic Science and Technology, 2018, 16 (04) : 291 - 303
  • [38] Collaborative Defense Against Data Injection Attack in IEC61850 Based Smart Substations
    Macwan, Richard
    Drew, Christopher
    Panumpabi, Prosper
    Valdes, Alfonso
    Vaidya, Nitin
    Sauer, Pete
    Ishchenko, Dmitry
    2016 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING (PESGM), 2016,
  • [39] Countermeasure for Time Synchronization Error of Phasor data between Substations Based on Estimated Transmission Line Constant
    Kim M.-S.
    Kang S.-H.
    Transactions of the Korean Institute of Electrical Engineers, 2021, 70 (12): : 1854 - 1861
  • [40] Association analysis for defect data of secondary device in smart substations based on improved Apriori algorithm
    Chen Y.
    Li S.
    Zhang L.
    Lu H.
    Dai Z.
    Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2019, 47 (20): : 135 - 141
12345