Islanding detection for grid connected photo-voltaic systems for excess generation and under generation

  • Authors

    • Sunanda E
    • Divya spandana.S
    • Ganapaneni Swapna
    2018-02-09
    https://doi.org/10.14419/ijet.v7i1.8.11535
  • Islanding, PV systems, Anti-islanding, Grid-Connected, DC-Link-Voltage.

  • Islanding occurs  mostly in wide areas. The Dc-link-voltage method gives the effective results when compared to the Under/over Frequency/Voltage method and Rate of Change of Frequency (ROCOF) method. This paper describes the islanding detection based on observation of the DC-Link-Voltage Source Converter (VSC) and also proposes a method for detecting islanding for Grid-connected Photo-Voltaic system based on rise or fall of DC-Link-Voltage for excess generation and under generation conditions. The proposed technique is validated through experimental results.

     

     

  • References

    1. [1] V. Banu and M. Istrate, "Islanding prevention scheme for Grid-Connected Photovoltaic systems in Matlab/Simulink," 2014 49th International Universities Power Engineering Conference (UPEC).

      [2] IEEE Standard for Interconnecting Distributed Recourses With Electrical Power Systems, no. 1547 IEEE, 2003.

      [3] Toma´sSko ˇ cil, OriolGomis-Bellmunt, Daniel Montesinos-Miracle, “Passive and Active Methods of Islanding for PV systemsâ€

      [4] Mohammed Laour, AchourMahrane, FethiAkel, and DouadiBendib, “Implementation of Active Anti-Islanding Methods Protection Devices for Grid-Connected Photovoltaic Systemsâ€.

      [5] Wei Yee Teoh, Chee Wei Tan,“An Overview of Islanding Detection Methods in Photovoltaic Systemsâ€, International Science Index, Vol:5, No:10, 2011 waset.org/Publication/5748.

      [6] Zhu, Y., Shi, X.: ‘Analysis of the influence of load to islanding passive detection method’. The Second IEEE Int. Conf. on Information Management and Engineering (ICIME), Chengdu, People’s Republic of China, April 2010, pp. 333–336

      [7] Hesanvaheid, Reza Noroozain, AbolfazlJalilvand, Gevorg B.Gharehpetian, “A New Method For Islanding Detection Of Inverter Based Distributed Generation Using DC Link Voltage Methodâ€, IEEE Transactions On Power Delivery Vol.26, No.2, April 2011.

      [8] Ioan Viorel Banu, Marcel Istrate, Dragos Machidon, RazvanPantelimon Gheorghe Asach, “A Study on Anti-Islanding Detection Algorithms for Grid-Tied Photovoltaic Systemsâ€

      [9] Anila Antony , Devika Menon ,“Islanding Detection Technique of Distribution Generation Systemâ€. International Conference on Circuit, Power and Computing Technologies [ICCPCT],2016.

      [10] F. S. Pai and S. J. Huang, “A detection algorithm for islanding prevention of dispersed consumer owned storage and generating units,†IEEE Trans. Energy Convers., vol. 16, no. 4, pp. 346–351, Dec. 2001

      [11] RafaÅ‚ BugdaÅ‚, Adam DyÅ›ko, G.M. Burt, J.R. McDonald, “Performance analysis of the ROCOF and Vector Shift methods using a dynamic protection modelling approachâ€, Effect of distributed generation on power system protection, PSP 2006.

      [12] P.J. O'Kane, B. Fox, “Loss of Mains Detection for Embedded Generation by System Impedance Monitoringâ€, in Proc. 1997 International Conference on Developments in Power System Protection, pp. 95-98.

      [13] Prakash Kumar Dewangan, “Control and Design of an Inverter for Grid Connected Photo Voltaic (PV) Generation and research Oppurtunitiesâ€, International Journal of Engineering Research &Technology (IJERT).

      [14] K.Manohar, ,P.Sobha Rani, “Mppt and Simulation for a Grid-Connected Photovoltaic System and Fault Analysisâ€, The International Journal of Engineering And Science (IJES) .

      [15] R. Bhandari, M. Ropp, and S. Gonzalez, Investigation of two anti-islanding methods in the multi-inverter case, Proceedings of the IEEE Power Engineering Society 2008 Summer Meeting, July 2008, 6 pp.

      [16] A. S. Aljankawey, Walid G. Morsi, L. Chang, and C. P. Diduch, “Passive Method-Based Islanding Detection of Renewable-Based Distributed Generation: The Issuesâ€, Electric Power and Energy Conference (EPEC), 2010 IEEE.

      [17] C. G. Bright, “COROCOF: comparison of rate of change of frequency protection. A solution to the detection of loss of mainsâ€, in Proc. of the Seventh IEEE International Conference on Developments in power system protection. pp. 70-73, 2001.

      [18] Rohit S. Kunte, Wenzhong Gao, “Comparison and review of islanding detection techniques for distributed energy resourcesâ€, Power Symposium, 2008. NAPS '08. 40th North American.

      [19] Bo-tao li, Peng li, Ling zhang , Meng-chao ma, “Research on Islanding Detection Method for PV Power System Based on Chaos Theoryâ€, Electricity Distribution, 2008. CICED 2008. China International Conference

      [20] Liu Zhifeng , Chen Yuchen , Zhang Liping , Jia Chunying, “Research on Islanding Detection of Grid-Connected Systemâ€, (IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 6, No. 7, 2015.

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  • How to Cite

    E, S., spandana.S, D., & Swapna, G. (2018). Islanding detection for grid connected photo-voltaic systems for excess generation and under generation. International Journal of Engineering & Technology, 7(1.8), 139-143. https://doi.org/10.14419/ijet.v7i1.8.11535