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An Automatic Synchronization Method for Distributed Power Electronics System

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DOI: 10.4236/epe.2013.53B006    3,117 Downloads   4,159 Views   Citations

ABSTRACT

Currently, the high-speed serial fiber-optic ring net communication is a main method for performing the distributed control network topology and control mode. Because of a network transmission delay inherent in the topology, synchronization between nodes has become a critical issue which needs to be studied. The existing synchronization methods largely depend on the complex communication protocol. Therefore, this paper has proposed a method of automatic measurement and compensation of synchronization delay, and analyzed its operating principle and implementation procedure in detail. The results obtained from the experiments prove the proposed method to be correct, effective and practicable.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

C. Zhang, C. Sun and S. Ai, "An Automatic Synchronization Method for Distributed Power Electronics System," Energy and Power Engineering, Vol. 5 No. 3B, 2013, pp. 24-27. doi: 10.4236/epe.2013.53B006.

References

[1] J. Du Toit, A. Le Roux and J. Enslin, “An Integrated Controller Module for Distributed Control of Power Electronics,” Conference Proceedings of Thirteenth Annual Applied Power Electronics Conference and Exposition, Anaheim, CA, USA, 1998, Vol. 2, pp. 874-880. doi:10.1109/APEC.1998.654001
[2] I. Milosavljevic, Z. Ye, D. Boroyevich, and C. Holton, “Analysis of Converter Operation with Phaseleg Control in Daisy-Chained or Ring-Type Structure,” 30th Annual IEEE Power Electronics Specialists Conference, Charleston, Vol. 2, 1999, pp. 1216-1221.
[3] I. Milosavljevic, “Power Electronics System Communications,” Master’s thesis, Virginia Polytechnic Institute and State University, Blacksburg, USA, 1999.
[4] I. Celanovic, N. Celanovic, I. Milosavljevic, D. Boroyevich, and R. Cooley, “A New Control Architecture for Future Distributed Power Electronics Systems,” IEEE 31st Annual Power Electronics Specialists Conference, Galway, Vol. 1, 2000, pp. 113-118.
[5] C. Zarko, M. Kaiser and P. Planinsic, “Sketch for Communication Issues in Power Electronics Building Blocks Connections,” IEEE International Conference on Industrial Technology, Marbor, Slovenia, 2003, pp. 1026-1031.
[6] G. Francis, “A Synchronous Distributed Digital Control Architecture for High Power Converters,” Master’s Thesis,Virginia Polytechnic Institute and State University, Blacksburg, USA, 2004.
[7] J. Francis, J. Guo and S. H. Edwards, “Protocol Design of Dual Ring PESNet(DR-PESNet),” 2002 Power electronics Seminar, Blacksburg, 2002, pp.1301-1306.
[8] L. Wei, R. Jayakar, W. Song and A. Huang, “A Modular Digital Controller Architecture for Multi-Node High Power Converter Applications,” 31st Annual Conference of IEEE Industrial Electronics Society, Raleigh, 2005, pp. 715-720.
[9] L. Wei, “Distributed Modular Controller Architecture for High Power Converters,” Master thesis, North Carolina State University, Carolina, 2005.
[10] L. Hang, Z. Lu and Z. Qian, “High Speed and Intelligent Communication Topology Dedicated to Complex Power Electronic System Integration,” IEEE International Symposium on Industrial Electronics, Vigo, 2007, pp. 485- 490.

  
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