Design and modeling uninterrupted power system with IEC 61850-7-420

  • Authors

    • Hyun Sung Lim
    • In Ho Ryu
    • Jun Ho Bang
    2018-04-03
    https://doi.org/10.14419/ijet.v7i2.12.11306
  • Micro-Grid, Uninterrupted System, IEC 61850, Closed Transition Transfer Switch, ESS
  • Background/Objectives: Micro-grid is new electrical networks with Distributed Energy Resources(DERs) like photovoltaic, energy storage, small generator. IEC 61850 is international standard of integrated power system with various DERs.

    Methods/Statistical analysis: Many researches are being conducted about modeling Distributed Energy Resource and designing system operation and protection method. So, we need integrated system modeling with IEC 61850-7-420 and design uninterrupted system with Photovoltaic, Energy Storage System, Generator.

    Findings: To operate DERs with uninterrupted system, it required electrical facility like Closed Transition Transfer Switch (CTTS). CTTS performs an uninterrupted switching operation between two power sources. International Electrical Code 61850-7-420 described some DERs model and LNs (logical nodes) and data classes. This logical nodes and data classes are effective in modeling DERs. So, this paper describes uninterrupted system for mapped IEC 61850 and considers LNs in existence and new logical nodes.

    Improvements/Applications: The proposed uninterrupted systems combined the DERs with IEC 61850 and the systems are applicable to Micro-grid system

     

     

  • References

    1. [1] Korea Power Exchange, The 7th Basic Power Supply Plan in 2015~2029 (http://www.kpx.or.kr/www/contents.do?key=92) , 2015

      [2] A. Dimeas & Hatziargyriou, Operation of a Multiagent System for Microgrid Control. IEEE Transactions on Power Systems, Vol.20, No.3, 2005.

      [3] A.K. Basu, T.K.Panigrahi, S.Chowdhury, S.P. Chowdhury, N. Chakraborty, A. Sinha, Y.H. Song, Key energy management issues of setting market clearing price (MCP) in micro-grid scenario, Proceedings of the 42nd International Universities Power Engineering Conference, 2007

      [4] H.A. Gil & G. Joos, Models for quantifying the economic benefits of distributed generation, IEEE Transactions on Power Systems, Vol. 23, No. 2, 2008

      [5] F.D. Kanellos & N.D. Hatziargyriou, Control of variable speed wind turbines in islanded mode of operation, IEEE Transactions on Energy Conversion, Vol. 23, No. 2, 2008

      [6] R.A. Walling, R. Saint, R.C. Dugan, J. Burke, L.A. Kojovic, Summary of distributed resources impact on power delivery systems, IEEE Transactions on Power Delivery, Vol. 23, No. 3, 2008

      [7] I. T. WG17, Introduction to IEC 61850-7-420: Distributed energy resources (DER) object modeling, White Paper, Ver. 2, 2009

      [8] Taha Selim Ustun, Cagil Ozansoy, and Aladin Zayegh, Modeling of a Centralized Microgrid Protection System and Distributed Energy Resources According to IEC 61850-7-420, IEEE Transactions in Power Systems, Vol. 27, No. 3, 2012

      [9] Salvatore Cavalieri, AlessioRegalbuto, Mapping IEC 61850 SCl to IPC UA for Smart Grid Application, IEEE, 2015

      [10] UL, UL 1008 : Transfer Switch Equipment (https://standardscatalog.ul.com/standards/en/standard_1008_8) , 201

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  • How to Cite

    Sung Lim, H., Ho Ryu, I., & Ho Bang, J. (2018). Design and modeling uninterrupted power system with IEC 61850-7-420. International Journal of Engineering & Technology, 7(2.12), 286-291. https://doi.org/10.14419/ijet.v7i2.12.11306