Back
 JPEE  Vol.2 No.4 , April 2014
IEEE1588 Time Synchronizing System Multiplexing Industrial Ethernet of Distribution Automation
Abstract: The present study explores an IEEE1588 Synchronizing System for smart distribution grid based on Industrial Ethernet. The paper first analyzes the communication system in distribution network and then proposed the project of time synchronizing system using IEEE1588 in distribution network. The study focuses on rational clock correcting time region segmentation, selecting the best clock source injection point and multiple redundant methods when correcting time method lose efficacy, etc. The precision of time synchronizing is better than that of 1 millisecond.
Cite this paper: Feng, S. , Hou, M. , Zhu, G. , Qi, Q. , Xian, R. , Jiang, T. , Zhai, Y. and Sun, M. (2014) IEEE1588 Time Synchronizing System Multiplexing Industrial Ethernet of Distribution Automation. Journal of Power and Energy Engineering, 2, 252-258. doi: 10.4236/jpee.2014.24036.
References

[1]   Yu, Y.H., Zhang, D.N., Hu, Y.H., et al. (2008) Time Synchronizing System for Power System. Automation of Electric Power Systems, 32, 82-86.

[2]   Hu, J. and Gao, X.H. (2009) Application of SNTP-Based Time Synchronization in Digital Substation. Electric Power Automation Equipment, 29, 143-148.

[3]   Zhu, G.F. and Lu, Y.P. (2010) PPS Synchronization Based on RPR for Digital Substation. Electric Power Automation Equipment, 30, 90-94.

[4]   Liu, H.Y., Hao, H.T., Li, Y.X., et al. (2009) Research on a Synchronism Scheme for Digital Substations. Automation of Electric Power Systems, 33, 55-58.

[5]   Sun, X.X. (2010) Application of xPON and Industrial Ethernet Technology in the Distribution Networks. North China Electric Power University, Beijing.

[6]   IEEE Instrumentation and Measurement Society (2008) IEEE1588TM v2.2 Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems. IEEE, New York.

[7]   John, C. (2006) IEEE-1588 Standard Version 2-A Tutorial. Agilent Technologies, Palo Alto.

[8]   Yu, Z.L. and Li, Z. (2009) Best Master Clock Algorithm of Precision Clock Synchronization Protocol. Electric Power Automation Equipment, 29, 74-77.

[9]   Yu, P.F., Yu, Q., Deng, H., et al. (2009) The Research of Precision Time Protocol IEEE1588. Automation of Electric Power Systems, 33, 99-103.

[10]   Zhao, S.L., Hu, M.Q., Dou, X.B., et al. (2008) Research of Time Synchronization in Digital Substation Based on IEEE1588. Power System Technology, 32, 97-102.

[11]   Xie, L., Huang, G.F. and Shen, J. (2009) Design of High Accuracy Synchronous Sampling Clock in Digital Substations. Automation of Electric Power Systems, 33, 61-65.

[12]   Yin, Z.L., Liu, W.S., Yang, Q.X., et al. (2005) A New IEEE 1588 Based Technology for Realizing the Sampled Values Synchronization on the Substation Process Bus. Automation of Electric Power Systems, 29, 60-63.

 
 
Top