Određivanje optimalne lokacije i snage solarne elektrane u cilju poboljšanja naponske stabilnosti / Optimal Placement and Sizing of Solar Power Plant for Voltage Stability Improvement

Energija, ekonomija, ekologija, 2, XXVII (2025) (8-14)

АУТОР(И) / AUTHOR(S): Doroteja ZAREV, Jelena STOJKOVIĆ TERZIĆ, Jovan TRIFUNOVIĆ

Download Full Pdf   

DOI: 10.46793/EEE25-2.08Z

САЖЕТАК / ABSTRACT:

U radu se razmatra problem određivanja optimalne lokacije i snage solarnih elektrana u distributivnim mrežama, sa ciljem poboljšanja naponske stabilnosti. Na standardnoj IEEE mreži sa 69 čvorova analizirani su ključni pokazatelji u vezi sa naponskom stabilnošću, uključujući indeks predikcije naponskog kolapsa, dok su gubici snage takođe uzeti u obzir prilikom definisanja optimalne snage solarne elektrane. Sve veća primena distribuiranih izvora energije naglašava značaj pravilnog dimenzionisanja i pozicioniranja ovih izvora, jer neadekvatno postavljene solarne elektrane ili solarne elektrane prevelike snage mogu dovesti do porasta napona, povratnih tokova snage i degradacije performansi sistema. Svrha analize je da se utvrdi kako solarne elektrane, koje se potencijalno priključuju na mrežu, utiču na naponsku stabilnost u distributivnim mrežama sa ograničenim kapacitetom za integraciju obnovljivih izvora energije. Ova pitanja su posebno značajna u situacijama kada je instalisana snaga solarnih elektrana, koje čekaju odluku o priključenju, veća od prihvatnog kapaciteta posmatranog dela distributivne mreže, čime se postavlja pitanje prioriteta priključenja.

КЉУЧНЕ РЕЧИ / KEYWORDS:

naponska stabilnost, optimalna lokacija, solarna elektrana, distributivna mreža, priključenje na mrežu

ПРОЈЕКАТ / ACKNOWLEDGEMENT:

ЛИТЕРАТУРА / REFERENCES:

  • Electricity 2024, https://www.iea.org/reports/electricity-2024 [pristupljeno 17.03.2025]
  • Uzun, U.E., Pamuk, N., Taskin, S. Effect of Solar Photovoltaic Generation System on Voltage Stability, in Proc. IEEE Global Energy Conference (Gec) 2022, Batman, Turkey, pp. 38-41, 26-29, October 2022. https://doi.org/10.1109/GEC55014.2022.9986740
  • Nguyen, S., Peng, W., Sokolowski, D., Alahakoon, D., Yu, X. Optimizing Rooftop Photovoltaic Distibuted Generation with Battery Storage for Peer-to-Peer Energy Trading, Applied Energy, Vol. 228, pp. 2567-2580, September 2018. https://doi.org/10.1016/j.apenergy.2018.07.042
  • Gallo, A.B., Simões-Moreira, J.R., Costa, H.K.M., Santos, M.M., Moutinho dos Santos, E. Energy storage in the energy transition context: A technology review, Renewable and Sustainable Energy Reviews, Vol. 65, pp. 800-822, 2016. https://doi.org/10.1016/j.rser.2016.07.028
  • Stetz, T., Marten, F., Braun, M. Improved Low Voltage Grid-Integration of Photovoltaic Systems in Germany, IEEE Transactions on Sustainable Energy, Vol 4, pp. 534-542, April 2013. https://doi.org/10.1109/TSTE.2012.2198925
  • Dulău, L.I., Abrudean, M., Bică, D. Effects of Distributed Generation on Electric Power Systems, Procedia Technology, Vol. 12, pp. 681-686, 2014. https://doi.org/10.1016/j.protcy.2013.12.549
  • Alizadeh Mousavi, O., Bozorg, M., Cherkaoui, R. Preventive Reactive Power Management for Improving Voltage Stability Margin, Electric Power System Research, Vol. 96, pp. 36-46, 2013. https://doi.org/10.1016/j.epsr.2012.10.005
  • Gantayet, A., Mohanty, S. An Analytical Approach for Optimal Placement and Sizing of Distributed Generation Based on a Combined Voltage Stability Index, in Proc. 2015 IEEE Power, Communication and Information Technology Conference (PCITC), Bhubaneswar, India, 15-17, October 2015. https://doi.org/10.1109/PCITC.2015.7438099
  • Ismail, N. A. M., Zin, A. A. M., Khairuddin, A., Khokhar, S. A Comparison of Voltage Stability Indices, in Proc. 2014 IEEE 8th International Power Engineering and Optimization Conference (PEOCO2014), Langkawi, Malaysia, 24-25, July 2014. https://doi.org/10.1109/MELCON.2006.1653269
  • Modarresi, J., Gholipour, E., Khodabakhshian, A. A Comprehensive Review of the Voltage Stability Indices, Renewable and Sustainable Energy Reviews, Vol. 63, pp. 1-12, 2016. https://doi.org/10.1016/j.rser.2016.05.010
  • Balamourougan, V., Sidhu T.S., Sachdev M.S. Technique for Online Prediction of Voltage Collapse, in Proc. IEE Proceedings – Generation, Transmission and Distribution, Vol 151, No. 4, pp. 453-460, 2004. https://doi.org/10.1049/ip-gtd:20040612
  • Rambabu, T., Venkata Prasad, P. Optimal Placement and Sizing of DG Based on Power Stability Index in Radial Distribution System, in Proc. 2014 International Conference on Smart Electric Grid (ISEG), Guntur, India, 19-20, September 2014. https://doi.org/10.1109/ISEG.2014.7005586
  • Moghavvemi, M., Faruque, M.O. Technique for Assessment of Voltage Stability in Ill-Conditioned Radial Distribution Network, IEEE Power Engineering Review, Vol 21, No. 1, pp. 58-60, 2001. https://doi.org/10.1109/39.893345
  • MATLAB, version R2023b, https://www.mathworks.com/content/dam/mathworks/mathworks-dot-com/support/updates/r2023b/r2023b-updates-release-notes.pdf [pristupljeno 22.03.2025]
  • Zimmerman, R.D., Murillo-Sánchez, C.E., Thomas, R. J. MATPOWER 7.1 User’s Manual, Power Systems Engineering Research Center (PSERC), 2020. https://matpower.org/docs/MATPOWER-manual-7.1.pdf [pristupljeno 22.03.2025]
  • IEEE 69 Bus System, https://www.mathworks.com/matlabcentral/fileexchange/88111-ieee-69-bus-system [pristupljeno 22.03.2025]