Reliability of power grids with integrated distributed generation sources

  • Jamshid Tolipov Oʻzbekiston Respublikasi Fanlar akademiyasi Energetika muammolari instituti
  • Azimjon Saidov Muhammad al-Xorazmiy nomidagi Toshkent axborot texnologiyalari universiteti
Keywords: distributed generation, power grid reliability, grid integration, sustainable energy, Smart Grid, power supply stability, grid management, energy storage systems

Abstract

This article examines the reliability issues arising from the integration of distributed generation sources into electric power grids, as well as the technical challenges and solutions to address them. It highlights the potential technical and operational issues associated with the connection of distributed generation sources to the grid and explores alternative approaches to resolve them. Although the widespread use of distributed generation in recent years has had a positive impact on the reliability of power systems, it has also introduced new challenges. The findings of this study contribute to the formulation of practical recommendations aimed at enhancing the reliability of power systems, enabling the efficient integration of distributed generation sources, and mitigating technical and economic risks. The work holds both theoretical and practical significance, offering valuable insights and guidance for professionals and stakeholders in the electric power industry.

References

[1] International Energy Agency “Power systems in transition, Challenges and opportunities ahead for electricity security”, October 2020.
[2] Huang S., Wu Q., Cheng L., Liu Z. Optimal Reconfiguration Based Dynamic Tarifffor Congestion Management and Line Loss Reductionin Distribution Networks. IEEE Transactions on Smart Grid, 2015. DOI: 10.1109/TSG.2015.2419080.
[3] Manju M., Leena G., Saxena N.S. Distribution Network Reconfiguration for Power Loss Minimization Using Bacterial Foraging Optimization Algorithm. Engineering and Manufacturing, 2016, no. 2, pp. 234-239.
[4] Aggelos, S., Bouhouras., Paschalis, A., Gkaidatzis., Dimitris, P., Labridis. Network Reconfiguration in Modern Power Distribution Networks. (2020). doi: 10.1007/978-3-030-36115-0_7.
[5] Guan F.H., Zhao D.M., Zhang X., Shan B.N., Liu Z. Research on Distributed Generation Technologies and its impacts on Power System // 2009 SUPERGEN Conference, Nanjing, China. 2009. S02P0557.
[6] Yağmur Kırçiçek, Ahmet Aktaş, “Design and implementation of a new adaptive energy management algorithm capable of active and reactive power control for grid-connected PV systems”, Ain Shams Engineering Journal, Volume 14, Issue 12, 2023, 102220, ISSN 2090-4479, https://doi.org/10.1016/j.asej.2023.102220.
[7] Zhengchao Wang, A.T.D Perera, “Robust optimization of power grid with distributed generation and improved reliability”, Energy Procedia, Volume 159, 2019, Pages 400-405, ISSN 1876-6102, https://doi.org/10.1016/j.egypro. 2018.12.069.
[8] Воропай Н.И. Распределенная генерация в электроэнергетических системах // Международная научно- практическая конференция «Малая энергетика-2005», 2005.
[9] Тарасенко В.В. Генетический алгоритм выбора распределённой генерации / В.В. Тарасенко // Вестник Южно-Уральского Государственного Университета. Серия «Энергетика». – 2010. – Вып. 13. – №14(190). – С. 15–19.
Published
2025-06-30
How to Cite
Tolipov, J., & Saidov, A. (2025). Reliability of power grids with integrated distributed generation sources. Journal of Transport, 2(2), 233-236. https://doi.org/10.56143/jot-journal.v2i2.300
Section
Power Supply, Electric Rolling Stock, Automation and Telemechanics